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The testimonials below are from users who have completed a mock interview with us recently. We're confident that you'll have a great experience too. Schedule a mock interview today and see for yourself!

"Thanks [Coach]! This interview was very realistic and helpful. I appreciate all of the actionable feedback and now know what I need to prioritize over the next month to nail this interview! I've done mocks on other platforms in the past and this was significantly better. You guys could charge 2x and I'd happily pay for such high quality interviewers!"

Coding
Coding mock interview

"Incredibly helpful session. I’ve done mock interviews on other platforms but this was far more beneficial! I greatly appreciate all of the kindness, feedback, and advice! 100/10"

System Design
System Design mock interview

"Thank you so much for spending the extra 25 minutes with me to give such detailed feedback and tips for the Meta interview. The mock interview went far beyond my expectations—it was hands down the best one I’ve had (and I’ve tried another Meta mock interview from another service before). I really appreciate all the effort you put into it."

Coding
Coding mock interview

"Thank you for the excellent system design practice session! Your feedback on timing, being proactive with technology choices like Elasticsearch, and including database schemas was incredibly valuable. I really appreciated how you guided me through deep dives while providing realistic assessment and practical tips for real interviews. This session significantly boosted my confidence for upcoming interviews!"

Product Design
Product Architecture mock interview

"I really appreciated the session, the feedback and pointers were spot on, but what I loved most was how real it felt, just like an actual interview. The curveball question was especially valuable because it heightened my focus and pushed me to apply what I know under pressure. On reflection during the feedback, I can see exactly where I could have done better, which is incredibly useful. I also gained clarity on how I can differentiate myself from other candidates, which gives me a real edge. This session definitely gave me the extra prep and awareness I need going into my real interviews. Thank you for your time and valuable insights!"

Product Design
Product Architecture mock interview

"Hi [Coach], Thank you so much for taking the time to run the mock interview with me. I genuinely appreciated how thoughtful and structured the session was. Your feedback helped me uncover some critical gaps between senior and staff-level expectations—something I hadn’t fully recognized before. The way you broke down those differences and guided me toward more Staff-level thinking was incredibly valuable. It gave me not only clarity but also a concrete path to level up. I also really appreciated how actionable your suggestions were. You didn’t just point out areas for improvement—you gave me the tools to address them. I’m walking away from the session with a much clearer sense of where I stand and what to work on. Thanks again for your time, insight, and support! Warmly, [REDACTED]"

System Design
Behavioral mock interview

"Polis was absolutely fantastic — from the start I could feel the depth of technical experience and the quality of insights being shared. The mock system design session felt very close to a real interview, which made the experience incredibly valuable. [Coach] created a welcoming and supportive environment that helped put me at ease and settle my nerves. I especially appreciated the detailed, honest feedback on where I currently stand and the clear guidance on what I should focus on next. The session was not only informative but also motivating, and I left with a much clearer sense of direction in my preparation. Looking forward to showcase my improvements and skills in the next session!"

Product Design
Product Architecture mock interview

"Thank you so much for an incredible mock interview session, [Coach]! I truly appreciate your insightful guidance on ML system design, the company, and the industry. This session has given me much-needed clarity on the areas I should focus on. I’m especially grateful that you took extra time to coach and guide me. Your time, honesty, and mentorship are invaluable, thank you again."

ML System Design
ML System Design mock interview

"Mock interview with [Coach] was honestly one of the most helpful prep sessions that I have done. He is very knowledgable about the interview landscape and gave me super actionable feedback on where to improve and how. The mock felt realistic and well structured and created a comfortable environment while keeping it challenging. I came away with a much better idea of what interviewers are looking for. I would highly recommend if you're preparing for system design rounds."

System Design
System Design mock interview

"Kuma is honestly an amazing coach. He’s super attentive to all the little details that most people would probably miss, and he always picks up on things I didn’t even realize I was doing—especially those small tweaks that can make a big difference in interviews. What really stands out is how closely he listens to every part of my answers. He shares feedback that’s not just helpful but genuinely insightful. His advice gives me something concrete to work on, and I can see myself getting better and more confident after. Thank you so much!"

Product Design
Product Architecture mock interview

"Thank you for a fantastic session! You showed great insider tips on interviewing at Amazon, which covered all the blind spots I didn't notice. The fact that you spent extra time giving me advice after the call was above and beyond. The most thoughtful and candid coach ever!"

Coding
Coding mock interview

"His session was the best mock interview I've had so far—and I’ve done many, both through Hello Interview and with colleagues from work. [Coach] highlighted several important points, offered useful workarounds, and gave specific examples. What really stood out was [Coach]'s unique perspective and the areas [Coach] focused on—things I hadn’t considered before. Another thing I appreciated was how [Coach] challenged my designs and decision-making. At times, it was stressful, but I actually liked that aspect because it trained me to stay calm under pressure. Instead of second-guessing my design, I learned to reconsider it thoughtfully and explain the trade-offs more effectively. I’m not sure if [Coach] did this intentionally, but it directly addressed one of the areas I’ve been trying to improve—handling stress during interviews. In previous mocks, I was told that I tend to get flustered, which affects my performance. [Coach]'s session really helped me work on that."

System Design
System Design mock interview

"Hi [Coach], I just wanted to sincerely thank you for all the time and effort you put into our mock sessions. Across the three interviews, your feedback was not only excellent but incredibly actionable, it really helped me level up. You also taught me how to navigate problems with a clearer and more structured approach, which has been a game-changer. Most importantly, you gave me the confidence I needed heading into my interviews, and that means a lot. Thanks! Best, [REDACTED]"

System Design
System Design mock interview

"Thanks again, [Coach], for the amazing session! It gave me a really good experience, and the session felt no different from the real interviews I've had at other FAANG companies! Your feedback was useful and actionable!"

System Design
System Design mock interview

"Over the past few weeks, I’ve been taking multiple mock interviews to prepare for upcoming interviews. [Coach] hands-down was the best coach I’ve had. He took notes of every story I told, and broke them down in detail as to the parts which align and don’t align with the Amazon LPs. We then talked about what parts of a story reflected positively and negatively in that context. It was the most helpful session I’ve ever had, and plan to schedule with [Coach] again in the near future. Thank you [Coach]!"

System Design
Leadership Principles mock interview

"Thanks [Coach] so much for the mock interview session. It was incredibly helpful in refining the way I approach system design questions. I really appreciate the positive feedback, which boosted my confidence, as well as the constructive feedback—your direct suggestions led to many "aha!" moments, and I found that especially invaluable. I’m grateful for the time and effort you put into providing such thoughtful and insightful feedback. It’s clear that you really took the time to understand my approach and offer tailored advice, which means a lot."

System Design
System Design mock interview

"That was a blast! I was impressed by both the quality and quantity of the feedback [Coach] has provided me in such a short time. He identified my weaknesses quickly and efficiently communicated action points over multiple focus areas. Overall, [Coach] shares a huge passion for teaching people behavioral interviews and I would wholeheartedly recommend [Coach] to anyone on this platform and beyond."

System Design
Behavioral mock interview

"I want to say a big thank you for [Coach]. This session has been incredible. It was my first time attempting to solve a system design question on my own, and I was a bit nervous. However, thanks to [Coach]'s support, everything went smoothly, and I gained so much confidence in both myself and my knowledge. Even when I hit a few roadblocks and wasn't sure what to do next, [Coach] was there to guide me. He provided constructive feedback, both positive and areas for improvement, and took the time to explain any unclear concepts. I am truly happy with my experience and look forward to the upcoming sessions!"

System Design
System Design mock interview

"Thank you for helping me prepare for my behavioral interview! The advice was really detailed and helpful. I really got a better sense of what interviewers are looking for but also really felt like you gave me actionable feedback after the mock interview. I felt a lot more confident going into my interview. I just heard back from the recruiter and got an offer!"

System Design
Behavioral mock interview

"The best mock session I've ever had! The feedback you gave was actionable, specific, and helped clarify weak points in my approach, and your willingness to spend extra time in the session was incredible. Thank you so much!"

System Design
System Design mock interview

"I had an excellent experience with my mock interviewer. [Coach]'s extensive experience was clear, as she asked challenging questions and pushed me to explain my rationale behind key design decisions. She really made me think critically, putting me on the spot in a way that helped me reflect on everything I’ve learned. It was a tough but incredibly valuable session. I couldn’t be happier with my decision to do the mock interview, definitely a positive and rewarding experience. Thank you so much for your time and guidance!"

System Design
System Design mock interview

"This was an outstanding mock interview focused on distributed system design, led by an exceptional interviewer. [Coach]'s deep understanding of interview expectations, along with actionable feedback and a time management framework, would significantly help with my preparation. [Coach] also provided invaluable technical advice on communicating complex concepts and strategic engagement during interviews. Highly recommended for anyone looking to sharpen their skills in technical interviews on distributed systems."

System Design
System Design mock interview

"I had an exceptional mock interview experience focused on important aspects of a social platform. After the interview, I was provided with an in-depth explanation of how to improve my design using complex concepts such as Event Driven Architecture, along with practical examples. The feedback I received was detailed and actionable, greatly enhancing my understanding in the subject. Highly recommended for anyone looking to deepen their knowledge or improve their technical interview skills."

System Design
System Design mock interview

"Thank you [Coach]! You went above and beyond in our session, giving me some of the best advice I've ever received. I really appreciated you going over in order to give me all your thoughts. That was very generous of you. I learned a lot yesterday! You're a great teacher who clearly cares a lot about this domain, and about helping people improve. Thank you!"

Product Design
Product Architecture mock interview

"This was my first exposure to this caliber of system design interviews, and the session was extremely valuable. I appreciate [Coach]'s ability to deliver direct feedback with empathy and encouragement, and to provide focused feedback and action items. That was exactly the level of expertise I was hoping for when I booked the session. Thanks again!"

System Design
System Design mock interview

"Thank you for the insightful mock session. The feedback I received was invaluable, providing clear areas for improvement that I can focus on. Not only will this enhance my interview performance, but it also offers practical insights that can be directly applied to real-world development scenarios, ultimately making me a more effective developer."

Coding
Coding mock interview

"Thank you so much for taking the time to conduct a mock interview with me! Your feedback was incredibly valuable and insightful. I truly appreciated your thoughtful questions and the constructive suggestions you provided. Your input has given me a lot to think about and will definitely help me improve my interview skills. I'm grateful for your expertise and willingness to help me grow. Thank you again for your time and support!"

Product Design
Product Architecture mock interview

"Thank you so much for taking the time to conduct a mock interview with me! Your feedback was incredibly valuable and insightful. I truly appreciated your thoughtful questions and the constructive suggestions you provided. Your input has given me a lot to think about and will definitely help me improve my interview skills. I'm grateful for your expertise and willingness to help me grow. Thank you again for your time and support!"

System Design
Behavioral mock interview

"Thank you so much for your help [Coach]! I appreciate your relevant, constructive, actionable feedback that empowers me to improve significantly! I'm excited that I'll be more than prepared for my [REDACTED] interview next week! I'll be sure to follow your advice and make my career highlights: attention-grabbing, recent/relevant, show how I was proactive, emphasize my cross-team interactions, and communicate about specifics! Because of you, I'll be able to speak with confidence during the behavioral part of my interview 🙌! May our paths cross again, and perhaps we'll work together in the future 😎."

System Design
Leadership Principles mock interview

"I am software engineer with 25+ years of experience, including 10+ at a top tech company, and I have long considered the system design interview to be my kryptonite. In my efforts to improve, I have consumed multiple books, blog posts, and YouTube videos, and I have studied with coaches from multiple companies. Based on my experiences, I can confidently say that [Coach]'s guidance for the system design interview goes well beyond the published state of the art. His innovative techniques, including methods for representing different user roles in the HLD and saving time by consolidating interview phases, have greatly improved my performance. Thanks in large part to [Coach]'s coaching, I recently completed a promising Staff+ system design interview at a [REDACTED] company."

System Design
System Design mock interview

"The value of the feedback I received from [Coach] greatly exceeds that of every other resource for system design interview prep that I've tried over the last six months. This includes coaching from three other interview prep companies as well as books, websites, and YouTube videos. [Coach] gave me valuable tips that I've never seen mentioned anywhere else. In addition, his feedback is always laser targeted to my current skill level so that I can apply it directly. If I had known this level of coaching was available, I would have started here six months ago. I would have progressed faster and spent my prep time more efficiently as a result."

System Design
System Design mock interview

"I really enjoyed this mock interview experience! I think it's great we took the first minute or so to set expectations and goals I was looking for in this mock interview. It made the overall experience less intimidating, and turned it into a great learning and practice experience. I also thought you gave really great feedback both on how I could have done better on this particular system as well as the system design interview process in general. Thanks again!"

System Design
System Design mock interview

"Thank you so much for your help [Coach] 🙏! I learned a ton from you! I feel strongly now that I'm aware of the expectations for E6/E5 Meta engineers within interviews and on the job 😎. This gives me peace of mind, clarity on what to prepare for, and knowledge of where I currently stand in terms of my level of experience relative to Meta 🙌. I love how much you care about helping people [Coach] 🙏! You brought really positive energy to our session 😎. I love your kindness as much as your willingness to share your experience 🙏. I'm excited to prepare notes about my behavioral experience as we spoke about! And I'm excited to reach back out to you through [REDACTED] administrators to let you know how my Meta interview(s) went and the outcome! Keep being awesome 😎"

System Design
Behavioral mock interview

"You rock! And right after we hung up I got an offer from [REDACTED] SDE II - specifically that my system design was very impressive and got me hired. I used your suggested format and deep dive from [REDACTED] (S3 with presignedURLs)"

Product Design
Product Architecture mock interview

"Thank you SO MUCH for all the constructive feedback. You're a lifesaver."

System Design
System Design mock interview

"Thank you so much for the brutal honesty and for really helping me think through things, I definitely know that I need to put in more work in system design, thank you for your help [Coach]!"

System Design
System Design mock interview

"Thank you for the feedback and the challenging questions [Coach]. Definitely did not feel like a waste of time, grateful for all the tips as well."

Coding
Coding mock interview

"Appreciate all the feedback! Thanks for the great insights to help me improve and communicate more effectively."

Coding
Coding mock interview

"Thank you so much for the informative mock session. It helped me a lot to have a better understanding of the interview requirements and my weaknesses to improve."

ML System Design
ML System Design mock interview

"Thank you for a great session and actionable insights!"

System Design
System Design mock interview

"Hello [Coach]. This was an amazing mock interview with great feedback session. You covered extensive ground in your feedback and insights to what I can expect in a real interview. thank you so much.. I hope you can coach me again."

System Design
Behavioral mock interview

"The information and perspectives have really helped understand my situation and the pointing out of flaws is helping me tackle them, and get better. Thank you so much!"

Product Design
Product Architecture mock interview

"Thanks [Coach] for the feedback during this mock interview, I enjoyed every moment and was valuable!"

Product Design
Product Architecture mock interview

"It was a great session and I've learned a lot! Thank you, looking forward the next one"

System Design
System Design mock interview

"Hi [Coach], Thank you for the amazing session today. I really appreciate your insightful, actionable feedback. It’s also great to hear about the meaningful impact you’re driving at work. All the best, [REDACTED]"

People Management mock interview

"Thank you so much for your guidance of preparing System Design interview today [Coach]! Each suggestion is very helpful for me to self improve for better performance"

System Design
System Design mock interview

"Thank you [Coach] for the actionable feedback and the calibration inputs. It helped me figure out where I stand and will help me focus on the right things."

System Design
System Design mock interview

"Great feedback, I've got some good tips to apply to my prep/practice over the next couple days. I really appreciate you going over time as well. Thanks again!"

System Design
System Design mock interview

"Hi [Coach], thanks for you coaching me. the mock interview help me a lot: the feedback is actionable and to the point. i enjoyed this mock interview a lot!"

System Design
Behavioral mock interview

"Thanks [Coach] for a very engaging and informative session. The tips and tricks you provided were often simple but very actionable and help orient my learning journey going forward. I’d love to connect with you again. I’d appreciate it if you could share your email or LinkedIn URL with me at [REDACTED]."

System Design
System Design mock interview

"Thanks so much again. Of the three mock interview sessions I've done so far I felt like this was some of the most directly useful feedback I've gotten; I have high confidence that fixing the exposed problem areas will have big ROI."

System Design
Behavioral mock interview

"Thanks again for your time [Coach]! I appreciate your feedback, especially the useful framework and little tricks to make interview more productive. Hope you have a good weekend :)"

System Design
System Design mock interview

"It was a great session. Helped me understand my blindspots and received constructive feedback.Thank you again for taking the time to do the mock interview with me. I really appreciated the insights you shared throughout the session. The questions you chose were thoughtful and realistic, and they pushed me to think clearly about my approach, tradeoffs, and communication, exactly what I was hoping to practice. I’m especially grateful for the constructive and actionable feedback you shared afterward. Your specific suggestions on where I did well and where I can improve were incredibly helpful, and I’m already incorporating them into my preparation. Thanks again for your time and support, I truly found the session valuable."

Product Design
Product Architecture mock interview

"Thank you again [Coach]. Just as last session, I got a lot from it and I fill more confident for my interviews."

System Design
Behavioral mock interview

"[Coach], thank you so much. Your feedback to this interview was extremely valuable. It was super tailored to my needs and what I was looking for. You really helped highlight what I did well and where I was lacking to improve things. Your feedback was very actionable and I think this will put me in a good position for my actual interview. Also, thank you so much for the extra time you spent with me as this really did allow us to cover all the points rather than cutting short valuable feedback. Thank you so much."

System Design
System Design mock interview

"Thank you again [Coach] for a great interview experience, providing key insights related to various technologies like Kafka, going over a different question and helping me reschedule this at the last minute. I am truly grateful! :)"

System Design
System Design mock interview

"Thank you for spending the time to conduct the session yesterday. I really enjoyed it and learnt about bloom filters, RDB snapshots and ZRange lookups. Thank you for the advice around clarifying with the interviewers if they want infra or low level design discussions."

System Design
System Design mock interview

"Thank you for the session [Coach], it was really useful! It gave me a new perspective on how to approach these kinds of problems."

System Design
System Design mock interview

"Thank you so much for your time, the mock was really helpful! I'll focus more on the feature engineering and be ready for the deep dive fo basic concepts and models."

ML System Design
ML System Design mock interview

"Thank you. You are very knowledgeable and very intentional about providing real actionable feedback I feel i can use and improve"

System Design
System Design mock interview

"Thank you for your time and patience [Coach]. This was important to me to know where to focus my efforts given the short time frame, and I have good hope your feedback will allow me to focus on the right things."

System Design
System Design mock interview

"Thank you a lot, [Coach]. I found the mock interview sessions very helpful and useful. The practice made a big difference for me, especially in how I approach system design questions. I also really appreciated the extensive research you did on additional system design problems and the extra guidance you shared. I feel this is very applicable to what I can expect in my upcoming system design interview at Pinterest."

System Design
System Design mock interview

"Really greatful for the fantastic mock interview, the intro, the guidance, the valuable feedback to improve further. Great experience!"

Manager Project Retrospective mock interview

"Thank you for the coaching session, [Coach]! I appreciate your guidance through the problem and the feedback at the end. I felt the session was tailored to my experience level. I really like the pointer on how the scale would cause failure cases. I never thought about it that way. Also, I came away from the session with a new component (SQS) in my toolkit. Thank you so much again for your insights!"

System Design
System Design mock interview

"Easily the best Hello Interview interviewer I have worked with so far. Super detailed in terms of question breakdown, provided company specific tips and didn't hurry up to finish even though we were over time. I really appreciate the guidance [Coach]!"

System Design
System Design mock interview

"Thank you so much for the highly detailed and exceptional feedback. I really enjoyed the session and feel confident in my learning going forward! Very much appreciate your advice and enthusiasm for teaching and explaining concepts"

System Design
System Design mock interview

"Thanks for all the detailed feedback and tips during the interview, it was very helpful!"

System Design
System Design mock interview

"[Coach] is truly awesome. I have had so much fun learning from him!"

Code Review mock interview

"Thank you so much for your time! I really enjoyed our conversation and appreciated your positive energy. The feedback you shared felt thoughtful, honest, and very actionable, and I’m grateful for it. Looking forward to seeing you again next week :)"

System Design
System Design mock interview

"Thank you so much for your thoughtful feedback. It’s genuinely reshaped how I approach coding interview preparation, and I really appreciate the clarity and perspective you shared!"

Coding
Coding mock interview

"Thank you [Coach] for the session and sharing the valuable feedback. So far, with past project interviews, I always felt like I can work upon my technical depth, but I knew the main problem was a lack of direction, presentation. After this session, I feel more confident and have more clarity on areas I need to work upon. I'll work upon them and will try to overcome all the challenges the next interviews. I am yet to read your written feedback, but it was a really productive session, and will go a long way in my interview journey. Thank you once again :)"

Technical Project Retrospective mock interview

"Hi [Coach], I just wanted to say thank you for today's session. Regardless of how my interview goes tomorrow, I really appreciated your help today and tailoring today's session to what I needed to work on and going over the allotted time. I do feel better about going into my interview tomorrow. Thank you so much. - [REDACTED]"

System Design
System Design mock interview

"Hi [Coach], I really appreciate your feedback and staying a bit more time to provide more guidance. I will definitely book more sessions with you and recommend you. Thanks!"

System Design
System Design mock interview

"Your feedback and session insights were very helpful and motivating too. Thanks [Coach]"

System Design
System Design mock interview

"Thank you [Coach] for the excellent section. I appreciate the specific tips for the PM interview."

People Management mock interview

"Thank you so much for the Googliness and coding mock interviews in December - that contributed to me being able to show up to my on-sites with confidence and natural curiosity. And thank you for the inspiration today ahead of my follow-up interview, that was exactly what I needed!"

Coding
Coding mock interview

"Thank you for providing such detailed feedback, [Coach]! Out of any mock I’ve done, this has been the most comprehensive feedback I’ve been given, which helps me know what to focus on."

System Design
System Design mock interview

"Hi [Coach], Thank you so much for taking the time to do the mock interview with me. I really appreciate your advice — your suggestions were extremely helpful in highlighting which areas I should dive deeper into, and the way you broke down the problem gave me a much clearer, more structured perspective. I especially valued the expert-level insights you shared and how you challenged my thinking during the discussion. This was very helpful for my preparation, definitely learned a lot from this session. Thanks again for your time and support!"

System Design
System Design mock interview

"Thank you [Coach] for this great session. It definitely brings me more confidence to coding interviews with knowing my strengths and improvement areas. Thanks for sharing tips of how I can make presentation concise and what interviewer is looking for during coding assessment. Appreciate your guidance and the effort!"

Coding
Coding mock interview

"Thank you very much for conducting the interview in a simple way, giving tips and explaining the scenarios, as well as the excellent feedback received at the end of all stages of the mock interview."

System Design
System Design mock interview

"Thanks again for the mock interview. Your explanations and feedback were super clear. Hope we get a chance to chat again in the future!"

System Design
System Design mock interview

"Thanks for the session. I really appreciated the time and the feedback you shared at the end. I’ll definitely apply your advice going forward."

Coding
Coding mock interview

"Thanks for our mock earlier today. I ended up doing pretty good on my actual interview. Waiting to hear back from Netflix :) Coaches names is: [Coach]"

System Design
System Design mock interview

"Thanks for the great session - the feedback was super helpful and actionable!"

System Design
System Design mock interview

"Thank you for all your detailed and thoughtful feedback [Coach]! I'm very grateful I got to work with you for these past 2 sessions, they have helped me a lot."

ML System Design
ML System Design mock interview

"I'm so grateful to finally understand what's expected of me from this type of interview! I appreciated the really actionable feedback, and I've already been able to craft my story in a way that makes me feel *way* more confident than I did yesterday. Thanks for getting right to the heart of it and understanding that I was lost on the basic format (presentation, not Q&A), as well as how much context and backstory to share."

Technical Project Retrospective mock interview

"This was my first mock interview on System Design since 4 years ago, and I was very nervous. [Coach] was awesome at guiding me through the interview and offering me a framework to level up myself."

System Design
System Design mock interview

"Thank you so much for the mock interview and actionable suggestions. It helped me better understand my gaps and feel more confident going into real interviews."

System Design
System Design mock interview

"Hi [Coach], Thank you for taking time to help me prepare for Meta interview. Your feedback during session have been extremely helpful. I'm working on these items before my interview next week. Cheers, [REDACTED]"

Manager Project Retrospective mock interview

"Thank you for staying over time just to really help provide feedback and improve your candidates, shows you really care and it means a lot!"

System Design
System Design mock interview

"Thank you so much for the mock interview, [Coach]! This session was immensely helpful to met. I will definitely keep on practicing more with your feedback on having a strong roadmap. Wishing you all the best, and I hope to connect again! Thank you!"

ML System Design
ML System Design mock interview

"Thank you so much for your insights and actionable advice. Also, thank you for staying over time to answer any and all questions!"

System Design
System Design mock interview

"Thank you so much for your help!! This was a very helpful session and I was able to better understand what to expect from an ML system design interview"

ML System Design
ML System Design mock interview

"[Coach] has gone out of his way and spent extra 30 mins discussing about more possibilities and approaches. Really Grateful that there are such interviewers with high affinity towards discussing more approaches and tradeoffs"

System Design
System Design mock interview

"Thank you again for your time, [Coach]. I learned lots from you and opened my eyes in some areas of my career. You carry a lot of wisdom and experience and thank you for sharing it with us all."

System Design
Behavioral mock interview

"Thanks for the detailed insights on both the SD performance as well as overall Apple interview experience. I feel much better about the prep and the course corrections you suggested. Much appreciate the extra time you spent!"

System Design
System Design mock interview

"Amazing session. Even shared intangibles about the impact of a good intro, eye contact, and other things that can subtle shift the interview tone"

System Design
Behavioral mock interview

"Thank you for all your help [Coach]. I think I know what I need to focus on now to be prepared for my interview!"

System Design
System Design mock interview

"Thank you [Coach] for your wonderful coaching session and the amazing feedback, I have learned a lot!"

Coding
Coding mock interview

"Thanks a ton for your time, [Coach]. This was really informative for me and gave me some concrete things to focus on. I really appreciate your help"

System Design
System Design mock interview

"Thank you [Coach] for the productive mock interview and all of the actionable advice! Wishing you a happy [REDACTED]"

Product Design
Product Architecture mock interview

"Hi [Coach], Thank you again for the System Design session today. I really appreciated your detailed feedback on my time management and design choices. It gave me a lot of confidence to see that you rated my performance as a "Strong Hire." Since you felt my performance was up to the bar, I wanted to ask a quick favor regarding next steps. As I mentioned, I’m currently in the interview loop for a Senior role at Meta, but Google has actually been my dream company since I started my career. Would you be open to referring me? Since we cannot easily message back and forth here, I am including my direct contact info below. If you are open to it, please shoot me a quick email or text, and I will reply with my resume and the Job ID. Email: [REDACTED] Phone: [REDACTED] No pressure either way, and thanks again for the great session. Best, [REDACTED]"

System Design
System Design mock interview

"Thank you again for doing those mock interviews with me. Your feedback was incredibly helpful, and I’m already putting it into practice. I’d love to learn from you more regularly and see if you’d be willing to mentor me going forward. Thanks [REDACTED]"

System Design
Behavioral mock interview

"Thank you for your time [Coach]. It's always great to have such a knowledgable expert who understands how to concisely explain things to the point that it is very easy to digest complex topics. Lucky to have someone like you conduct my "first system design" interview. Keep doing what you're doing. You're help is invaluable."

System Design
System Design mock interview

"I thoroughly enjoyed your session, and it was super insightful. I look forward to our next one!"

System Design
Behavioral mock interview

"Thank you, [Coach]! Great insights! I've never received such feedback before, and I never known about the framework that you shared: problem navigation, technical excellence, communication. Also thanks for answering my questions, and sharing tips!"

System Design
System Design mock interview

"Thank you so much for coaching me for the coding interview session. I really appreciate the actionable feedback you provided and it clarified exactly how I can better prepare. I look forward to meeting with you again!"

Coding
Coding mock interview

"Thank you for the interview today [Coach]! I really appreciate all the feedback and you staying for extra time to provide me with advice."

Product Design
Product Architecture mock interview

"Thanks for working with me. Your insights and observation will help me a lot - not just in the interview but beyond. I have a lot to learn and I appreciate you sharing this information"

System Design
Behavioral mock interview

"Thanks for taking time for the interview. Session was really good in terms of question, discussion, feedback. Really appreciate about making it like real interview discussion with high bar. Feedback was good in laying out whats good and what needs improvement. Pin pointing exact areas of improvement were to the point and actionable. Feeling much confident now for real interviews. Really liked the conversation, that helped to discuss the points in very friendly manner. Keep up the amazing work you are doing. Coaches names is: [Coach]"

System Design
System Design mock interview

"Dear [Coach], Thank you so much for today’s session. I really appreciate how you motivated me by highlighting my strengths, and how clearly you pointed out what I should practice to make my answers more "descriptive". I also liked how you challenged me with different scenarios and examples. This really expanded my thinking. I know I won’t improve overnight, but I truly value your feedback, and I’ll keep practicing. Thank you, [REDACTED]"

System Design
Googlyness mock interview

"thanks a lot for holding the session on github actions; it was fun and i learned a lot on where i need more reps. happy holidays!"

System Design
System Design mock interview

"Thanks for taking you time to practice interviewing with me. Your suggestion on taking the lead of the interview and dive deeper into practical workable solutions helps a lot!"

ML System Design
ML System Design mock interview

"Thank you, [Coach], for the feedback. I’m getting back into the process of interviewing after more than a decade and I really needed my next steps to be grounded in actionable feedback. Hope to chat again soon."

Product Design
Product Architecture mock interview

"Thanks [Coach]! Improve a lot and feel a lot more confident for the interview tomorrow. Merry Christmas! by [REDACTED]"

System Design
System Design mock interview

"The session was very helpful, besides the technical aspect I must to thank you about the guidance around leadership and how to communicate assumptions and details about my design. Thank you"

System Design
System Design mock interview

"Hi [Coach], Thank you so much for the session today and for your invaluable feedback. It really helped me identify areas I need to improve and better understand the interview process and expectations. I truly appreciate the time and effort you put into the mock interview."

System Design
System Design mock interview

"Thank you so much for the mock interview and coaching session. It was truly a pleasure to work with you, and I really appreciated how thoughtful and practical your feedback was."

ML System Design
ML System Design mock interview

"Thank you [Coach] for your time and dedication. I really appreciate your help and feedback. The session was very valuable"

System Design
System Design mock interview

"Thank you for taking the time to practice the interview with me. It was a great experience, and I really appreciate your thoughtful feedback and guidance."

Product Design
Product Architecture mock interview

"Thank you so much for the coaching session and for being so transparent about my current standing relative to the target level. Your feedback helped me clearly identify the gaps I need to bridge. I’m already incorporating your advice into my study plan and interview strategy to ensure I'm better prepared for the next step."

ML System Design
ML System Design mock interview

"Thanks for taking the time here! This is by far my weakest area, so I'll have to keep researching technologies and patterns and practice more. I appreciate you filtering out the noise from my unpreparedness and providing lots of actionable feedback."

System Design
System Design mock interview

"Thanks for sharing what interviewer are looking for, I feel that now I can choose much better what to share when asked open questions. I learned a lot today and hopefully I will join Microsoft! Thanks a lot and all the best for your future, you are a great coach."

System Design
System Design mock interview

"Thanks, [Coach] — it was a great experience practicing system design with you. You’re very knowledgeable and provided many detailed insights, which helped me learn a lot. Thank you!"

System Design
System Design mock interview

"Thanks for the very productive session. It was well worth both the money and the time spent for me 🙂 Coaches names is: [Coach]"

Code Review mock interview

"Thanks for taking additional time to give me exceptional feedback! Your coaching will definitely help me prepare, I appreciate it!"

System Design
System Design mock interview

"It was a great session and helped me a lot. Thank you for your time and feedback!"

System Design
System Design mock interview

"Fantastic coach. Also just a generally pleasant and highly intelligent guy. 10/10 would grab a beer with [Coach]."

Coding
Coding mock interview

"thank you for the great mock and superb actionable tips!"

System Design
System Design mock interview

"Thank you very much for your time and for sharing your thoughtful instructions on how to prepare myself for ML design interviews. I look forward to have more sessions with you in future. Best, [REDACTED]"

ML System Design
ML System Design mock interview

"It was super helpful to hear feedback and tips from you, this will definitely be helpful for me in my next design interview!"

System Design
System Design mock interview

"[Coach], thank you so much for the thorough and thoughtful feedback! I've learnt a lot from the 2 mock sessions with you."

ML System Design
ML System Design mock interview

"Thank you [Coach] for the call today. I learned a lot from you and I am going into my future interview much more confident thanks to your feedback!"

System Design
System Design mock interview

"Thanks for a great session [Coach]! Getting feedback after each question really helped me identify weak spots in my stories and notice consistent patterns in my mistakes."

System Design
Behavioral mock interview

"Thank you for the invaluable session. Great insights, detailed feedbacks and actionable suggestions!"

People Management mock interview

"Thank you very much for your time, especially you spent extra time with me! A lot of very good suggestions on my upcoming interviews."

System Design
System Design mock interview

"Thank you so much [Coach] for the mock interview session. I truly appreciated your suggestions and feedback."

System Design
Behavioral mock interview

"Thank you so so much for today, it was incredibly helpful and you were really great at explaining things to me. Appreciate it a lot!"

System Design
System Design mock interview

"Thank you for the really insightful session, I really appreciated your time and constructive feedback! It was also interesting hearing about your general experience doing interviews and what people tend to expect out of them, especially in regards to big tech vs. enterprise style companies. Cheers [Coach]!"

System Design
System Design mock interview

"You were a great interviewer. I did well on my interview, and the mock interview I had with you helped me prepare and think through everything clearly. The problem I was asked was a simple park service reservation app. I was trying to add some Redis caching and Elasticsearch, but the interviewer told me it was out of scope, and that was more for staff interviews to add that kind of complexity. So yeah, I appreciate it and will definitely use this service in the future if I need to."

System Design
System Design mock interview

"[Coach], thank you so much for conducting the mock interview with me! Thank you for being generous about your time. This session was really helpful and I felt confident about the upcoming interview."

System Design
Behavioral mock interview

"Really appreciate the time you spent with me today. Your feedback was super actionable and helped me understand exactly how to strengthen my people-management stories for the Meta loop. The coaching angles, scope elevation, and “I vs we” clarification were especially helpful."

People Management mock interview

"I really appreciate the insightful and actionable feedback, and I really appreciate you staying on the call an extra 15 minutes or so to deliver it. Thank you [Coach]!"

System Design
System Design mock interview

"[Coach] was fantastic. Clearly communicated feedback in a structured manner, thoughtfully addressed questions"

System Design
System Design mock interview

"Thank you for spending the extra time to go through the question, appreciated the extra effort! It was a really helpful session, and will be making use of what you shared!"

System Design
System Design mock interview

"thank you so so much [Coach] for your extremely actionable suggestions and advice! you made it really easy to understand what things I can improve on and what actions I can take. thank you so much! absolutely would love to mock with you again if the system permits!"

System Design
System Design mock interview

"Thanks so much [Coach]. I was really nervous for my interview- but you gave me really actionable tips and i learnt a lot from you!"

System Design
System Design mock interview

"Thank you [Coach] for the really helpful session! I appreciated you taking the extra time to further explain even items beyond the scope of system design. I will try to work on what you mentioned and will update if I do get the offer!"

System Design
System Design mock interview

"Appreciate all the extra effort and insights, [Coach]. This was a very valuable session!"

System Design
System Design mock interview

"Thanks a lot for taking my interview today, i want my reinterview to go really well, and giving a mock gave me the confidence that the real interview depleted within me. I sincerely hope i get a interviewer like you, that in case I go in the wrong direction even slightly, helps/corrects me and I am able to show the best of my abilities in the interview on [REDACTED]. The feedback of clarifying qs is something I definitely needed, because in the case of an unseen question, you need to have as much information as possible before you move forward, and feel less overwhelmed at the same time. I will try to implement it in the future mocks and interviews I give. Thank You :*)"

Product Design
Product Architecture mock interview

"Thank you [Coach], I really appreciate you taking the time to help me out in my prep for the system design round at Meta. I really enjoyed our discussion. Your advise was really insightful and helpful to demonstrate design skills at a senior level. Thank you again for all your insights!"

System Design
System Design mock interview

"Thanks so much for helping me with the mock today [Coach]! I really appreciate it! All your suggestions were super helpful, I'll definitely work on them :D"

System Design
Behavioral mock interview

"I've had some poor interview experiences recently including some very sexist interviewers, so it definitely helped build my confidence to have a more positive experience and get some actionable feedback. Thank you!"

Coding
Coding mock interview

"Thank you very much [Coach], it was a really helpful session. I appreciated the detailed feedback and the additional tips you gave when I asked about the architecture interview. Sorry I accidentally left the room at the end, and only joined back after you had left - would have liked to continue to hear from you!"

System Design
System Design mock interview

"Thank you so much for feedbacks around how to prioritize dive deeps and time management, it is actionable and valuable. This gave me good overview on how system design interview in Meta would look like. Very meaningful session, appreciated it!"

System Design
System Design mock interview

"Thank you [Coach] for the insightful session. I learnt a lot from the discussion and will definitely try to incorporate the suggestions in my upcoming interview(s). Thanks again!"

System Design
Behavioral mock interview

"Thank you for the detailed feedback and tips and tailoring the interview. Also for spending the extra time to talk through and answer questions! The session was really helpful."

System Design
System Design mock interview

"Thank you so much. The insights you gave me gives me a good idea on how to prepare over the next 5 days and what to target. I really appreciate the time you spent with me."

System Design
System Design mock interview

"Thank you [Coach], your feedback is extremely valuable, actionable and insightful. Your feedback will help me better answer questions around conflict and how to pick a good example for growth."

System Design
Behavioral mock interview

"Thanks so much for the feedback, and for taking the time to explain the High-level Design! Really appreciate it! :D"

ML System Design
ML System Design mock interview

"Thank you for taking the time to tailor the interview questions, and for the actionable feedback!"

System Design
Behavioral mock interview

"Thank you so much for the mock interview [Coach]! I really appreciate it :D Thank you for staying additional time as well, the session was super helpful!!"

Coding
Coding mock interview

"Thank you [Coach] for your exceptional attention to detail in our session!"

System Design
System Design mock interview

"Thanks [Coach] for the clear feedback! It helps me understand I was actually not able to clearly explain the part I thought I knew, which means I didn't really know it well. It also helps me understand I need to constantly compare the questions I have studied since I found I mixed the design with another design I was studying and used the component wrongly (e.g. I used cron job btw cache and db because topk design was like that. However, topk used it because cache stores the aggregated topk based on the aggregated 1 hour result in db. It has another layer of aggregation but not for this question). Thank you!"

System Design
System Design mock interview

"Thank you for conducting such an excellent behavioral coaching session and highlighting the key points I should pay attention to when answering different types of questions, especially the importance of using clear numbers and thoughtful reflections. Coaches names is: [Coach]"

System Design
Googlyness mock interview

"Hey [Coach], I really appreciated our session today! Thank you so much for all the feedback, it was really helpful! :D"

ML System Design
ML System Design mock interview

"Thank you [Coach], I enjoyed our conversation and the insightful feedback you provided me. I'll keep practicing and work on the pointers you provided"

Coding
Coding mock interview

"Thank you for the incredibly helpful feedback. Your specific guidance on adding reflections, shortening stories, and including people-centric examples really resonated with me. I appreciate the clear action items—they give me a solid path forward for my interviews. Thanks again for your time and expertise!"

System Design
Behavioral mock interview

"Thank you [Coach] for being a kind coach, guiding me through areas of improvements and taking additional time to help me."

System Design
System Design mock interview

"Thank you [Coach] for taking the time to run the mock interview with me yesterday. Your patience, insights, and detailed feedback were incredibly helpful. I wish you the best of success in your entrepreneurial path! Best, [REDACTED]"

System Design
System Design mock interview

"Great coach. Really wants the best for the candidate. Also really kind and non judgmental"

System Design
System Design mock interview

"Dear [Coach], It was truly a pleasure having a coaching session with you. Your feedback was insightful and very instructive - it helped me understand much more clearly how to prepare. I really appreciate the time you took to explain everything in depth. I’m so glad I decided to do this session; it was genuinely helpful. [REDACTED]"

System Design
System Design mock interview

"Thank you so much for being incredibly supportive, helpful, and friendly throughout our conversations! You’re extremely knowledgeable, and I’m genuinely impressed by how you can deliver such a massive amount of insight through just a few thoughtful answers. I’ve learned a lot from you, and I really appreciate your guidance."

ML System Design
ML System Design mock interview

"Thank you for all the feedback and pointers on what to expect from interviews at Google and how to navigate if dealing with a question that I may not have a story prepared for."

System Design
Behavioral mock interview

"Thank you for the valuable insights and the very detailed feedback today. Really appreciate the input, guidance and how much it helped me steer my approach into what matters."

System Design
System Design mock interview

"Thank you so much [Coach] for the system design session today and all the great feedback!"

System Design
System Design mock interview

"Thanks again for the session, really appreciated how you stayed past the scheduled time to walk through the deeper nuances and give structured, actionable feedback. It was very helpful."

System Design
System Design mock interview

"Just wanna say thank you to [Coach]. His problem exposes the gap I have. His explanation during feedback session is top notch."

System Design
System Design mock interview

"Thank you [Coach], that was an incredibly helpful coaching session, and I really value your feedback."

People Management mock interview

"Thank you [Coach] for your detailed advice and wonderful coaching session! Wish you all the best!"

Coding
Coding mock interview

"Thank you so much for interviewing me today! I really appreciate how you took time to understand my situation to find the most optimal problem for us to work on. Thank you for the thoughtful feedback and extra practice problem. I have a solid plan to prep for my upcoming interview and now feel confident going into it!"

System Design
System Design mock interview

"Hey [Coach], thanks a lot for the interview and your feedback. Definitely helped me understand where I'm falling short and what to improve and how to effectively prepare. Will let you know how my interview goes."

System Design
System Design mock interview

"Thank you for all the feedback [Coach]. Our session was incredibly helpful and I learned a lot!"

System Design
System Design mock interview

"Thank you, [Coach]. You provided useful, actionable feedback and you were welcoming of questions and engaged in answering them. I feel more prepared after our session, so thank you!"

System Design
System Design mock interview

"Thank you so much! This interview seemed very realistic with a relevant problem for my particular scenario. The feedback was very actionable! 10/10"

System Design
System Design mock interview

"Thank you very much [Coach]! The session I had with you was very valuable."

System Design
Googlyness mock interview

"Thank you [Coach] helping point out my miss during the mock interview. Those are very actionable feedbacks I can work on. I would say, mocking interview definitely make me feel more confident for the upcoming interviews, and every session make me feel I have leant something new. Thank you to you and the entire hello interview team."

Product Design
Product Architecture mock interview

"Thanks for laying out what a system design interview is like for me. I am better prepared for what to expect in terms of flow and what people are looking for."

System Design
System Design mock interview

"Hey [Coach], Thank you for taking the time and providing deep insights on how Meta's behavioural interview was structured. I appreciate the critique and insights on how I could better position my stories!"

System Design
Behavioral mock interview

"Thank you for your time and for helping me improve my coding interview skills. Your feedback was thorough and highlighted exactly where I need to focus, which is incredibly valuable to me. Even though I didn’t complete the task exactly as I had hoped, I feel more confident after the interview. I will definitely reveiw our recording and prepare more. Thank you again, and I wish you all the best!"

Coding
Coding mock interview

"Thank you [Coach] for your excellent mentoring. You helped me better understand the optimistic lock. It prevented me making a critical mistake during the interview."

Product Design
Product Architecture mock interview

"I really enjoyed my session! My coach did a great job guiding me and pushing me to clarify requirements. Additionally he did a phenomenal job helping provide feedback. I also appreciate the fact that he took extra time at the end to make sure I understood the feedback that was provided. Overall, It was an incredibly helpful session!"

System Design
System Design mock interview

"Thanks [Coach] for taking the time today and helping me find areas of improvement. I got some important and actionable insights from our conversation. Thanks again!"

System Design
Behavioral mock interview

"Thank you very much for your guidance and coaching. It was an invaluable session!"

System Design
System Design mock interview

"I want to personally thank you for spending that extra time to teach me how to go about system design problem fundamentals. Your feedback is valuable for any problem, and gives structure for attemtping any given problem. This is literally a runbook which you had shared, highly appreciate this and a heartful thank you."

System Design
System Design mock interview

"Thank you [Coach] for your insightful feedback and dedication to my interview prep!"

System Design
Googlyness mock interview

"This was incredibly useful. Thank you so much for such concise, actionable feedback!"

System Design
Behavioral mock interview

"Thank you so much for the time and the insight on the system design interview. I consider the feedback I have received to be super helpful. I appreciate your knowledge and the clear communication we have. Thank you again! Have a great week. :) "

System Design
System Design mock interview

"Thank you! Feeling now that I have a significantly better understanding how to approach the interview and I believe our talk is going to help me a lot in the following ones"

System Design
System Design mock interview

"Thanks for the help! Will definitely work on the points you mentioned going forward the feedback is extremely actionable."

System Design
System Design mock interview

"Thank you very much [Coach] for taking time and doing mock. Your suggesetions are invaluable. Looking forward to implementing them during real interview."

System Design
Behavioral mock interview

"Thank you so much! You gave very clear and helpful feedback. This means a lot to me and is very very helpful. You really took the time to understand what I was trying to say and were able to help me articulate what I could not even articulate, so thank you so much!!"

System Design
Behavioral mock interview

"[Coach] again you were great, I really appreciated you staying on for some extra time to help me through the feedback and the edge cases I should start to consider in my future designs, how to think about designing for reads vs writes and CAP theorem, and how to approach the interview as far as timelines. 12/10"

System Design
System Design mock interview

"thank you for giving so much extra time! its a key differentiating factor to learn from the expert already at the target company. your insights were top notch and i learnt just what i needed. absolutely fabulous. thanks!"

Coding
Coding mock interview

"Thank you [Coach] for the interesting session and valuable and actionable feedback!"

System Design
System Design mock interview

"Thank you so much, [Coach] - the session was really great and your feedbacks are super duper actionable. I feel much more prepared now!"

System Design
System Design mock interview

"You are truly exception, spending overtime more than that which you and this platform has committed. You really have a true passion for mentoring. You are a practical expert, instead of just giving theoretical advise. For e.g. the one you gave on CDC, giving search queries a CDN cache, which I have not thought much before. You also gave me good advice on getting into database development path, after I asked specifically. The learnings I had 1. Separating the solutioning from problem definition, as I was moving back and forth. 2. Starting with high level design, with rough high level solutioning. 3. Deep dives later, to add speed, nuances on CDC. But this is my true take away. "Give freely with passion". You have inspired me today. I hope I can truly become like you one day."

System Design
System Design mock interview

"Thank you so much [Coach]. Extremely valuable session for me. Very actionable feedback. I really appreciate it. Thank you"

System Design
System Design mock interview

"I sincerely appreciate your thoughtful tips and insights, and I’m grateful you tailored the interview format to accommodate my needs."

Code Review mock interview

"Thank you for extensively teaching me about the potential deep dives and their tradeoffs for the SQS problem!"

System Design
System Design mock interview

"Thank you very much for spending the extra time with me and walking me through the crawler design! I will keep on working hard and keep you updated! Thanks a lot :)"

System Design
System Design mock interview

"Thanks for the great feedback and the insights. This was a great experience!!"

System Design
System Design mock interview

"[Coach] was exceptional; he was clear to me about my shortcomings and provided tailored guidance on what I needed to improve on. [Coach] spoke and assessed me on a calibre that I expected from a Meta Team Lead and the hour that he spent with me was invaluable."

System Design
Behavioral mock interview

"Thanks [Coach], the mock delivered exactly what i was looking for. i hope to quickly iterate through your recommendations and do better."

Product Design
Product Architecture mock interview

"Thank you for the feedback and the kind words! I have more confidence going into my interview now!"

System Design
System Design mock interview

"Thank you so much for interviewing me today! I greatly appreciate you choosing a problem tailored to my specific situation. This felt like a real interview and you offered incredibly valuable feedback. I now have a great idea of what I should be preparing!"

System Design
System Design mock interview

"Thanks [Coach] for your guidance during the interview. It was very impressive we were able to review two problems in one session and the fact you took the time to illustrate the patterns to me, by far the most helpful mock!"

System Design
System Design mock interview

"Amazing coach! Very knowledgeable, encouraging, and insightful. It was a great experience speaking with you, and I’m really glad I decided to meet with you before my actual interview!"

Coding
Coding mock interview

"Thank you so much for the feedback and interesting question. I would like to dive deeper into another interview given an opportunity to interview at MSFT or META in the future. Thank you for your knowledable insights on the features, Data modeling and thinkinh about key business metrics."

ML System Design
ML System Design mock interview

"Thank you for the interview, [Coach]! I learned a lot and am grateful for the thoughtful and detailed feedback."

Coding
Coding mock interview

"It was great talking to you. It felt like 1 hour mentorship instead of 1 hour mock. Thanks for your time. I am more confident of this round. I felt I should take your feedback redo the stories and repeating the round with you again :)"

People Management mock interview

"Thank you [Coach] for guiding me through another interesting system design problem! You pointed out to consider not applicable components based on actual problem which is a very important suggestion for me to demonstrate real experiences instead of piling up what has been learned from textbook during the interview. I think I am making fast progress under your guidance."

System Design
System Design mock interview

"Thanks a lot [Coach] for taking time and for giving me extremely useful feedback!!! Walking through an actual interview process was great, but I especially appreciate the tips you gave around what to pay attention to and how the real interview could be different."

System Design
System Design mock interview

"Thank you [Coach] for providing very actionable feedback and structured guidance! Very helpful!"

Code Review mock interview

"Thank you for your time and help! I feel much better heading into my interview with this specific feedback to work on."

People Management mock interview

"Hi [Coach] It was a great coaching session and you were able to fill the gaps in my tech interviews at Amazon. Hope I will be able to crack it this time."

Technical Project Retrospective mock interview

"thanks again for your guidance ! I found very helpful, both in practicing and in learning. You feedback is spot-on and I feel I getting closer to "ready""

System Design
System Design mock interview

"Thanks [Coach], I appreciate the actionable, specific feedback and encouragement!"

System Design
System Design mock interview

"Thank you [Coach] for your patience and guidance. You gave me a good blueprint to follow during the interview and a plan for practicing, I'm feeling more optimistic now :)"

Coding
Coding mock interview

"The best mock session I have ever had, very insightful and pratical!"

System Design
System Design mock interview

"Thank you for your time! I appreciate that you spent much longer time walking through the entire design and process, and gave me valuable feedback and suggestions! This is definitely helping!"

System Design
System Design mock interview

"Thank you, [Coach]! The session was extremely useful, especially for someone like me whose natural thought process is not well suited for the interview process and whose technical background is somewhat outside the SOA world. Your comments were to the point and very actionable. I truly appreciate that you are dedicating your time to help engineers seeking a new adventure. Cheers, [REDACTED]"

System Design
System Design mock interview

"Thanks again for your help! I feel more confident now for my interview next week."

System Design
System Design mock interview

"Thank you, [Coach], for your detailed and actionable feedback. I now have a better view of how the interviewers approach and the 'signals' they look for in the responses. I came away with a new perspective and a clear idea of where to focus my improvement—which is exactly what I was hoping for from this mock. I really appreciate and thank you for taking additional time to explain the areas where I need to improve on.I will sure share on how the actual interview goes!"

System Design
Behavioral mock interview

"Thank you so much! It was an incredible session and I can't believe how in detailed you went with me in each area. It was so informative and helpful :) I really appreciate working with [Coach]."

System Design
System Design mock interview

"Thanks a lot [Coach]! You provided exceptional details and alternate solutions highlighting your enormous technical depth. Really appreciate all your inputs!"

System Design
System Design mock interview

"Thank you so much for your feedback–I felt it was well-customized to my goals! Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you for the great mock interview experience! I'm feeling a lot more prepared now, and I know what to work on. Thank you [Coach] :)"

Product Design
Product Architecture mock interview

"Thank you for asking me a new question (Uber Eats)! It gave me option to think on the spot and come up with design. Also your tips are invaluable- copy-paste FRs close to diagram, wrap the NFRs quickly, avg time I should spend on each section, and many more. All the feedback which you provided after the interview are actionable. I will work on them before my interview. At the end, that you for spending extra time at the end to help me clarify my doubts. I really appreciate it."

System Design
System Design mock interview

"Thank you [Coach] for your time, patience and experience in coaching me through behavioral interviews at Meta...what the company is looking for and how I can prepare my answers in a structured, metric oriented format. I cannot state how helpful this feedback was for a candidate who is looking to interview outside for the first time in [REDACTED] years, and the first time ever as a leader of leaders."

People Management mock interview

"Thank you [Coach] for the practice interview. I found the feedback insightful and actionable ! Cheers, [REDACTED]"

System Design
System Design mock interview

"Thanks [Coach] for a great coding session, you shared a lot of valuable insights!"

Coding
Coding mock interview

"Thank you [Coach], for the amaizing interview experience and valuable advice! I really appreciate it."

System Design
System Design mock interview

"Thank you so much for the practice, I really appreciated the feedback, it was all very well explained!"

System Design
System Design mock interview

"Thank you [Coach] for providing structured guidance and willing to spend extra time helping me! I really appreciate it!"

Manager Project Retrospective mock interview

"Thank you for your help today [Coach]! Your feedback was very helpful in understanding where I am in my preparation."

System Design
System Design mock interview

"Thank you so much for the detailed feedback, [Coach]! I got multiple actionable feedbacks in such a short time, it's was definitely worth it. Thanks!"

System Design
System Design mock interview

"Thank you so much! This mock session was so helpful :)"

System Design
System Design mock interview

"Thank you [Coach] for taking the time to perform the mock and give me detailed feedback on each response. This was tremendously helpful. It helped calm my nerves about the upcoming interview so I can go in relaxed and focused for the interview. The actionable feedback and insights on Googles evaluation was super helpful for me to tailor my responses to what the interview is looking for. Thank You!"

System Design
Googlyness mock interview

"Thanks for staying on the call after the scheduled time to share detailed feedback. I appreciate your caring attitude towards interviewees who are looking to improve their skills."

System Design
System Design mock interview

"Thank you, [Coach], for all your feedback and for the extra time you dedicated to our call. It was incredibly insightful and truly instructive — I really appreciate your guidance."

System Design
System Design mock interview

"Thank you. The guidance provided in this session was excellent and the feedback very actionable."

System Design
System Design mock interview

"Absolutely. TYSM - Thank You So Much - for taking the time and the effort from your day to conduct this mock senior-level behavioral interview. It was tremendously helpful."

System Design
Googlyness mock interview

"Thanks [Coach], really appreciated the insights you had during the mock. I feel much more prepared going forward."

Coding
Coding mock interview

"Thank you so much for spending the time on the mock interview. I really appreciate how you carried it out—allowing me to lead and following my own thought process (which helps a lot for me to see where I wasn't comfortable and needs more practice) while stepping in with timely hints that brought out the key parts of the problem. I came away with a much better grasp of the interview and am genuinely excited for the real one."

System Design
System Design mock interview

"Thank you [Coach] for the actionable feedback about using softer tone when answering perf management questions. It is not only helpful to make me sound more professional during interviews but also helpful to improve my management style in daily work."

People Management mock interview

"Thank you for your time and coaching and identifying the key gaps in the PR example and gaps in my delivery. I really appreciate your guidance and direction."

Manager Project Retrospective mock interview

"Thank you so much for taking the time to do the mock interview with me today. Your feedback on my approach was incredibly insightful and helped me clearly understand my areas for improvement. I am especially grateful that you took the extra time to walk me through the Online Leaderboard system design problem. Your explanation was exceptionally clear and thought provoking. I truly learned a lot from our session today and cannot thank you enough for your guidance."

System Design
System Design mock interview

"Thanks [Coach]. Really appreciate your patience workthrough and sharing all the things I should prepare for the interview. I feel much assured now about my incoming interview. And thanks for sparing me extra time on the mock interview. You are such an amazing interview coach!"

System Design
System Design mock interview

"Thank you so much for taking the time to do the mock interview with me today. I truly appreciate your insights and feedback. It was super helpful and gave me a lot to think about."

System Design
Behavioral mock interview

"Thank you for your time, [Coach]. The session was very informative. It will definitely help me sharpen my interview skills for my next system design interview."

System Design
System Design mock interview

"Thank you [Coach] for taking the time to meet with me and share insights about System Design interview expectations at Meta. I found your advice highly actionable and I will work on my time management skills and opportunities for improvement. Your thoughtful feedback during the session is something what I was looking for. Thank you so much again!"

System Design
System Design mock interview

"Thank you so much, [Coach]! I really appreciate the feedback you gave me in this session. I found it very actionable as it gave me a clearer sense of my weaknesses with behavioral interviews. I also appreciate the effort you put into helping me find ways I could express the impact that I've had. I have a much clearer sense of how I can improve."

System Design
Behavioral mock interview

"[Coach] - thank you very much for your time, and your very actionable feedback. I honestly feel it helped me grow even outside of interviews."

Technical Project Retrospective mock interview

"Thank you [Coach]! Another wonderful session. I appreciate your patience walking me through your valuable insights!"

System Design
Behavioral mock interview

"Thank you [Coach] for taking time to interview me. It was really a fun interview, especially the discussion about the system design part :). To store the map from date to movies, I think we can probably just do it as storing a B-tree in a distributed system. (The global counter for key suffix is not needed)"

Coding
Coding mock interview

"Thank you [Coach]. I appreciate the actionable feedback and deep expertise that you brought to the table with this coaching session."

Manager Project Retrospective mock interview

"Thank you so much for your time and feedback! Our session was extremely helpful for my confidence going into my interviews and it helped me identify some gaps in my knowledge + understanding."

System Design
System Design mock interview

"Thank you [Coach], your feedback was very helpful and actionable!"

System Design
System Design mock interview

"It was amazing talking to [Coach]. He gave me tips which should most definitely help me in preparing for the next big role!"

System Design
System Design mock interview

"Thank you for spending time to mock-interview with me, [Coach]! I truly appreciate your in-depth knowledge/ follow-ups, which includes but does not limit to: deduplication checkSums, pre-signed URLs for smaller files, delete scenarios, sharing scenarios, read-write ratios, the use of queue for writing-heavy designs, and LSM tree in Dynamo and Cassandra. All these insights are great topics for me to deep dive, which Hello Interview did not cover. I learnt a lot from discussing with you, and I believe they will benefit me in a long run for both interview preparation and day-to-day system design thinking. I also want to thank you for sharing strategies about preparing for System Design in general, such as searching for topics that are more universal in business uses, and leveraging ChatGPT. Thank you, [Coach]!!!"

System Design
System Design mock interview

"Thank you so much for taking the time to do the mock interview with me today. I truly appreciate your insights and feedback. It was super helpful and gave me a lot to think about."

System Design
System Design mock interview

"[Coach], you are awesome! Thank you for your patience and kind advice throughout the entire session. Your advice are clear, actionable, and delivered with kindness. Thank you so much!"

Technical Project Retrospective mock interview

"I really want to thank [Coach] for such a great interview experience. I'm less concerned about the result since I got such useful, rich, Meta-specific feedback that I've been looking for to be well-prepared for the interview. I truly appreciate the detailed information I got and also the hard design problem I was given."

Product Design
Product Architecture mock interview

"Thank you so much, [Coach], for the valuable feedback and for helping me learn. I really appreciate you taking the time to answer all my questions, even after we ran out of time."

System Design
System Design mock interview

"Thank you for the mock interview. It was a really great experience. The session was clear, it addressed th points directly. The feedback was helpful and motivating, it highlighted areas of improvement without being discouraging and provided practical recommendations on how to do better. Overall, it gave me a better vision of where I stand and how I can improve. Thank you."

System Design
System Design mock interview

"Thank you for the excellent mock interview! This both inspired my confidence in what I'm doing well and gave me some great, specific feedback on how I can tailor my talking points to meet what Meta is looking for."

System Design
Behavioral mock interview

"Thanks so much for the excellent guidance [Coach]! I found the session super valuable :)"

Coding
Coding mock interview

"Thank you [Coach] again for your well defined interview problem, detailed coaching on important pieces to improve and actionable feedback. I also appreciate you were willing to go overtime to ensure I could learn everything."

System Design
System Design mock interview

"Thank you so much [Coach] for your amazing guidance and for going above and beyond with your feedback to me during the session. I really appreciate the extra time you spent with me explaining the details of how to hone my preparation for the coming interview. Thank you!"

Product Design
Product Architecture mock interview

"Thanks so much for all of your feedback and advice. Really can't say how much I appreciate it, as well as you taking the extra time to go over how to prep for the last couple days before the interview! :)"

Product Design
Product Architecture mock interview

"Hi [Coach], thank you so much for interviewing me. The session was super helpful to me and made me reflect and get into a better position in terms of system design interview preparation. Appreciate your patience and your generosity about the time."

System Design
System Design mock interview

"Thank you [Coach] for sharing your insights and actionable improvement suggestions! I learnt a lot from the session, and hope there is an opportunity to work again with you in the future."

System Design
System Design mock interview

"Thank you so much for taking time out to share your valuable insights with [REDACTED]. I especially admire the fact that you went out of your way to read my resume, put it in ChatGPT and also reach out to your friend. That speaks volumes about your passion about helping."

System Design
Behavioral mock interview

"Thank you for the amazing coaching session. Your feedback and the knowledge shared helped me to improve my design skills."

System Design
System Design mock interview

"Thank you so much for the tips to use in system design. Thanks for the instructions now I am more confident for my interview later. Coaches names is: [Coach]"

System Design
System Design mock interview

"[Coach] thank you for all your help with my prep. It's been just so helpful getting consistent feedback from you as we kept iterating my style and staging on this. I've had a lot of mock interviews for this but you have been far and away the most valuable"

System Design
System Design mock interview

"Thank you so much for your support and guidance during this time. I’ve learned a lot about the key principles of system design from your insights and encouragement, and I truly appreciate the time and effort you’ve dedicated to helping me grow."

System Design
System Design mock interview

"Thank [Coach] for taking the time to conduct the mock system design interview with me. I really appreciate your thoughtful questions, feedback, and the opportunity to practice structuring my approach. It was incredibly valuable, and your insights will definitely help me improve. Thanks again for your time and support!"

System Design
System Design mock interview

"I appreciate [Coach] for going out of his way to provide me with detailed feedback about what was good and what I can do to do even better, despite going over time."

System Design
System Design mock interview

"Thank you [Coach]! I miraculously passed the next day's system design round due to some of your tips and guidance. My search however continues. I will come back for more."

System Design
System Design mock interview

"Thanks for the feedback on this problem. Definitely one of the harder problems, glad I got to try it with great feedback to level up my skill set."

System Design
System Design mock interview

"Thank you very much, [Coach], for designing such an interesting problem, guiding me toward the best solution, and providing valuable feedback. I found the problem very well designed, as it covered multiple design patterns — handling contention, scaling reads, and managing long-running tasks. Since I wasn’t able to identify some of these patterns during the mock, I really appreciate the action items you gave me on reviewing the patterns along with the pros and cons of different approaches. Lastly, thank you for correcting and deepening my understanding of key technologies such as Elasticsearch’s CDC, CDNs, and message queues. The mock session is very helpful, and I truly appreciate for your time!"

Product Design
Product Architecture mock interview

"Thank you so much [Coach]. I was impressed by your undivided attention the entire session and detailed feedback at the end going over each step I took in the interview. I really appreciate you going over time to make sure I got all the feedback. Thank you again, I will keep practicing."

System Design
System Design mock interview

"Thanks a lot for the 2 sessions! I feel much more confident now going into the interview, I'll keep doing the readings as discussed"

Product Design
Product Architecture mock interview

"Thank you [Coach]! You are patient, insightful, knowledgeable on interview process, and provided clear guidance for me. It was a great experience to do this mock interview to practice and find the path for me to improve. -[REDACTED]"

System Design
System Design mock interview

"thank you for spending the extra time before the session give meta-interview level advice and being willing to stay late afterwards! your advice and feedback was incredibly helpful!"

System Design
System Design mock interview

"Your words are very motivating and boosted my confidence. You clearly pointed out my blindspots and gave very practical advice on how to drive the interview as a candidate. Thank you!"

System Design
System Design mock interview

"Thank you so much for your time today and for all the advice on the areas I can do better!!! Looking forward to checking out your new video!"

Manager Project Retrospective mock interview

"Thank you [Coach] for taking the time to do a mock interview with me. I learned a lot and know what to focus on now to perform on the phone screen interview."

Coding
Coding mock interview

"Thank you so much for taking the time to conduct the mock behavioural interview. Your feedback and insights were extremely valuable and helped me identify key areas to improve. I truly appreciate your guidance and support."

System Design
Behavioral mock interview

"Thank you so much again for the help! I feel much more confident going into the interviews now"

System Design
System Design mock interview

"Stripe really gave me a run for my money with questions like "tell me about a time there was an unexpected consequence of your decision", and basically every question as tell me about a time, really challenging me to come up with examples on the fly. I guess it's relieving to know that not every company is going to grill me that hard. Thanks again for your insights, critical feedback to help me improve, and offering your time."

People Management mock interview

"I'd like to say a heartfelt thank you for the amazing mock interview/coaching session yesterday. Your session has been the most helpful technical session I’ve had since starting my industry career. It's incredibly insightful and empowering. I walked away with a clearer mindset. I’ll definitely be booking again!"

ML System Design
ML System Design mock interview

"Thank you so much, your insights were invaluable and actionable."

Coding
Coding mock interview

"Thanks [Coach]! Once again, super valuable feedback. Appreciate you going hard on me to press my knowledge and give me very specific, actionable things that I could do better. Looking forward to prepping more and hope to chat with you again soon!"

System Design
System Design mock interview

"Hi [Coach], Thank you so much for your detailed and constructive feedback during our session. Your suggestions on device setup, pacing, technical depth, and communication were extremely valuable. After reviewing the interview guide again, I realized your advice directly aligns with the key focus areas in the rubric. I will work on improving in these areas—finishing the high-level design more quickly, clarifying requirements upfront, and deepening the technical discussion. Hopefully, this will help me get closer to meeting the Meta interview bar. Your coaching was truly invaluable, and I greatly appreciate your guidance!"

Product Design
Product Architecture mock interview

"Thanks a lot [Coach] for sharing your insights on expectations for E7 at Meta. Also, taking to listen to my narratives for behavioral questions and providing actionable feedback on the narratives."

System Design
Behavioral mock interview

"Thanks for staying a few minutes over to finish the problem and deliver feedback, I really appreciate it!"

System Design
System Design mock interview

"Thank you for running the mock interview with me and sharing such actionable feedback. Specifically when you directed me how to show the learning was actually accommodated in a future project, was a game changer. I really appreciate your time and support."

System Design
Behavioral mock interview

"Thank you for the diligent session and thorough feedback. Also for showcasing a calm and collected presence!"

System Design
Behavioral mock interview

"Thank you for all of the excellent feedback, I feel much more confident that I know what I need to work on now"

System Design
System Design mock interview

"Thank you [Coach] for providing me actionable feedback and focused areas to improve! They are very helpful! I also appreciate you went over time to give me enough information and suggestions."

System Design
System Design mock interview

"Thanks [Coach] I feel like the advice you provided was very targeted and I'm hoping that I'm able to incorporate everything before my interview!"

System Design
Behavioral mock interview

"Thank you for running the mock interview with me and sharing such actionable feedback. Your notes on where to improve and the strengths you highlighted gave me both direction and confidence. I really appreciate your time and support. I will keep reading your block post! I always learn so much from them"

People Management mock interview

"Thank you [Coach], I should have booked this mock earlier, learned a lot of OOD today, really appreciate it!"

Coding
Object Oriented Design mock interview

"Thank you for running the mock interview with me and sharing such actionable feedback. Your notes on where to improve and the strengths you highlighted gave me both direction and confidence. I really appreciate your time and support."

Manager Project Retrospective mock interview

"Thank you so much [Coach] for a great mock interview session! Your feedback was very insightful and definitely helps me refine my technique so I can be better prepared for the upcoming interview. Thank you so much for taking the time to listen to my stories and give detailed analysis of them."

System Design
Behavioral mock interview

"Hi [Coach], Thank you for taking your precious time to help me get ready for Meta System Design interview. Your feedback and patient explanations were very valuable and actionable for me to incorporate. Your kind and patient demeanor also helped to set me at ease during the interview and helped improve my performance during the interview. Lastly, your encouraging words put a smile on my face throughout the day and encouraged me to keep preparing earnestly for my interview. Thanks and have a nice week, [REDACTED]"

System Design
System Design mock interview

"Thank you for the time, mentorship, and encouragement. I really value your feedback!"

System Design
System Design mock interview

"Thanks a lot [Coach]. Your feedback was insightful and actionable. I learnt a lot from you about the bar for principal interviews and how to navigate such questions. Really appreciate your feedback."

System Design
Leadership Principles mock interview

"Thank you so much again for taking the time on a [REDACTED] morning to interview me and provide me with so much valuable feedback! I really loved getting to work with you and hope I get to talk to you again sometime in the future!"

Product Design
Product Architecture mock interview

"I would like to thank [Coach] for the great insights and valuable feedback with actionable steps on how to better breakdown the design problem, quickly, to the point, clear and concise."

Product Design
Product Architecture mock interview

"Hi [Coach], thank you so much for your feedback and candor. It really helped me focus on how to improve myself for the next interview and enhance my chances. [REDACTED]"

Product Design
Product Architecture mock interview

"It was a great pleasure meeting you, [Coach]. Thank you so much for your mentorship. Your feedback and encouragement helped me during my interviews keep calm and navigate through problems that were very different from anything I had practiced before."

System Design
System Design mock interview

"Appreciate the time and feedback. I feel applying the feedback will definitely make my interviews at Meta stronger."

System Design
Behavioral mock interview

"Thanks for the session, [Coach]! I found your feedback very actionable and applicable to tackling system design interviews in general, not just this problem."

System Design
System Design mock interview

"Thank you for the in-depth mock interview for distributed systems and object oriented! I feel confident on what I should continue to focus on and energized."

System Design
System Design mock interview

"Thank you very much for the great mock interview, [Coach]. I found your feedback and insights extremely valuable."

Product Design
Product Architecture mock interview

"Thank you so much for the sessions, [Coach]. Thank you especially for going the extra mile today and being more harsh on the feedback. It really means a lot! :) I'll keep you posted on how things goes! Hope the rest of your week goes well"

System Design
Behavioral mock interview

"Thank you so much for today’s session [Coach]! Your domain knowledge on the topic of autonomous vehicles was super valuable and relevant. You were very helpful and positive interviewer, I’ll let you know how it goes!"

System Design
System Design mock interview

"Thank you coach to help me for system design. [Coach] followed up some questions let me think about it deeply. I really like it. [Coach] also answer my questions after interview and [Coach] gave good feedback so I can improve in real interview."

System Design
System Design mock interview

"Thank you for everything - the insight, great communication, and the extra help on potential future problems!"

System Design
System Design mock interview

"Thank you so much [Coach] for the coaching sessions and a lot of valuable and actionable insights! Very appreciated! PS. if not yet, it would be great if you can share the rest of the questions that you mentioned. :) my email - [REDACTED]. Thanks again!"

System Design
Behavioral mock interview

"Thanks [Coach] for the excellent system design session. I enjoyed thinking out loud and problem solving during the session. I walked out with some valuable guidance and feedback."

System Design
System Design mock interview

"Thank you so much [Coach] for the 2nd coaching session - a lot of great actionable feedback and insights, very helpful for me to focus my preparations on the most critical areas! So grateful to have you as coach!"

System Design
System Design mock interview

"Really appreciated how you spent time beyond the allocated time slot going over additional opportunities for improvement and where to dive deeper. Thanks for the tips and guidance!"

System Design
System Design mock interview

"Thank you for the session and all the feedback, the most actionable feedback I've ever received !"

System Design
System Design mock interview

"Thank you so much for today’s session! I really enjoyed our conversation and appreciated hearing your insights. I came away with a much better understanding of how to approach behavioral interviews, not just for Meta but for other companies as well."

System Design
Behavioral mock interview

"Thank you so much [Coach] for coaching me during the mock interview! Your insights and pro tips great to learn that would help me perform even better during the interview. I appreciate the time you took to point out many further enhancements to the design that I can apply in other cases."

System Design
System Design mock interview

"Thanks [Coach] for the session today! It was extremely valuable for my interview preparation"

ML System Design
ML System Design mock interview

"Thank you for the very detailed and thoughtful feedback! I enjoyed our session and learned a lot."

System Design
Behavioral mock interview

"Thanks for the collaboeration and feedback on the session! It's good to see that the approach I picked up from HelloInterview is on the right track for staff level, and your tips for overall and handling specific scenarios were super helpful."

System Design
System Design mock interview

"This was an amazing session - thank you for your tips and insights"

System Design
System Design mock interview

"Thank you [Coach] again for helping me navigate behavioral interview questions and providing valuable feedback! Going through all possible interview questions is really helpful for me to discover what exactly to improve. I appreciate your help ! Hope we could connect on [REDACTED]. Thank you."

System Design
Behavioral mock interview

"Thank you so much for the session today. I appreciated the insight and depth of the feedback. It gave me a clearer perspective on how to reframe my explanations so that they are easier to share with others. I will do my best to communicate more clearly and concisely during the behavioral round. Than you again for all your help and support."

System Design
Behavioral mock interview

"Thank you so much for the mock session today! The feedback was very helpful and I learned a lot of new details to be able to think about before my interview for next week."

System Design
Behavioral mock interview

"Thank you [Coach] for your valuable advice! You pointed out I need to focus on modeling, feature engineering and business objective that are very actionable, and what exactly to improve. Your feedback is very actionable and I believe I can improve on these over the weekend before my initial interview. Thank you for the help!"

ML System Design
ML System Design mock interview

"Thank you for taking the time to meet with me for the mock session! The session gave me the chance to polish my stories. I gained better understanding to put my thought process into the stories and lower the technical content aspect. Coaches names is: [Coach]"

System Design
Behavioral mock interview

"Thanks for the mock interview session! I enjoyed going through all of the series of questions and learned a lot of new topics to think about. The feedback felt very helpful on how I can improve!"

System Design
Behavioral mock interview

"Interesting problem from your own work that pushed me and I couldn't rely on having seen the problem before. Useful feedback on where to improve in upcoming interview. Thanks!"

System Design
System Design mock interview

"I had a great session. Received very detailed Feedback. Thank you so much for your time!"

ML System Design
ML System Design mock interview

"You know you are the best, not saying from technical knowledge perspective but you do encourage that feeling of getting better and doing better in everyone so thank you!"

Product Design
Product Architecture mock interview

"Thank you [Coach]! You are deeply knowledgeable and your insights are inspirational. Really appreciate your time and inputs."

System Design
System Design mock interview

"Thank you so much for taking the time to help me prepare. I felt much much much better than I did a few days ago, and also feel that even if this doesn't work out, I have a path forward to getting better at this type of interview."

System Design
System Design mock interview

"Thanks for the guidance and insights [Coach]! Was a much better experience than I expected!"

System Design
Behavioral mock interview

"Thank you for your insights, I definitely understand what I need to work on and I also realize I need to improve quite a bit before going for the actual interviews."

System Design
System Design mock interview

"Thank you for giving the mock interview and the advice! I feel better knowing what behaviors I need to highlight when thinking of possible stories. Calling out the team story was something I totally missed, and would have continued giving that story if you hadn't mentioned it. Thanks! -[REDACTED]"

System Design
Behavioral mock interview

"Thank you for helping me identify my strengths and areas for improvement. Your guidance has been invaluable."

System Design
System Design mock interview

"Hi [Coach], just wanted to let you know I passed the tech screen! Your advice about starting with the optimal solution and writing out the steps in comments was critical, it saved me on both time and communication. Thank you!"

Coding
Coding mock interview

"Thank you so much for being willing to stay past the hour and explain everything so thoroughly! Feel a lot more prepared for future interviews :)"

System Design
System Design mock interview

"I really appreciate the extra time you took to granularly criticize parts of my design and process, this has given me more motivation to keep learning, thank you!"

System Design
System Design mock interview

"[Coach] was amazing. I learned a bunch with him in only one session. I appreciate his efforts and how understanding and knowledgeable he is."

Product Design
Product Architecture mock interview

"Thank you [Coach] for a great and informative system design session!"

System Design
System Design mock interview

"[Coach] THANKS as always for the very helpful insights and challenging question. Also for going above and beyond customizing the interview to my needs and gaps as well !"

System Design
System Design mock interview

"I really appreciate the guidance and in-depth analysis [Coach] provides. I don't think of all the dimensions I am getting analyzed on and [Coach] brings them our very clearly. He focused on both my content and how I am presenting it and identified gaps. How the exact same information just phrased differently can provide the right signals."

System Design
Behavioral mock interview

"Thank you [Coach] for being such an amazing interviewer and staying overtime to answer all the questions I had and providing such strong + actionable feedback!"

System Design
System Design mock interview

"Thank you [Coach] for providing detailed feedback and clear instructions to improve during the session. The interview is very helpful."

ML System Design
ML System Design mock interview

"Thanks a lot [Coach]! You are truly an amazing mentor and coach. I am learning so much working with you, I am thankful to have met you. Thanks a lot for your clinical insights."

System Design
Leadership Principles mock interview

"Hi [Coach] Speaking with you has been a truly life-changing experience, and I’m deeply grateful, not only for your invaluable interview guidance but also for the mindset and perspective you helped me develop. Best, [REDACTED]"

System Design
Googlyness mock interview

"Thank you [Coach] for coaching me on EM behavioral interview skills. You provided valuable insight about how EM at Meta are evaluated and what are the focus areas of Meta culture. The question about how to hire top talent is my biggest learning from this session and you pinpointed the areas I can improve which is very helpful."

System Design
Behavioral mock interview

"[REDACTED], my name is [REDACTED]. I both enjoyed our session together and felt that I got a lot out of it. You provided a lot of practical advice that I'm noting down to practice as I continue with prep. Cheers"

System Design
System Design mock interview

"Thanks so much [Coach]! You gave some wonderful tips on areas I can improve on and I left the mock interview feeling more confident about some of the areas that I shined in"

System Design
System Design mock interview

"Thank you for * Your intention and strategy in selecting a question. * Your effort in replicating a real interview experience. * Your candid, direct feedback to help me grow. * Offering your time, knowledge, and insights."

System Design
System Design mock interview

"Thank you so much [Coach] for the detailed feedback during the mock interview session! I truly appreciate all the details you shared, helping me better prepare for my real interview."

System Design
System Design mock interview

"I truly appreciated the feedback and insights you provided to me [Coach]. I am energized to practice and apply them in the next interviews. Please continue the good work."

People Management mock interview

"Hi [Coach], I want to thank you for your time in conducting this mock interview with me. Your feedback bridges the gap in my thinking from the interviewer's perspective, allowing me to provide more targeted answers. I enjoyed speaking with you and have learned a great deal."

System Design
Behavioral mock interview

"Hi [Coach], I just wanted to say a big thank you for taking the time to run the mock interview with me! Your feedback helped me uncover some critical gaps between senior and staff-level expectations—something I hadn’t fully recognized before. The way you broke down those differences and guided me toward more Staff-level thinking was incredibly valuable. It gave me not only clarity but also a concrete path to level up! I feel much more confident heading into the real thing :) Thanks again for your time, energy, and support! Warmly, [REDACTED]"

System Design
System Design mock interview

"Hi [Coach], I just wanted to say a big thank you for taking the time to run the mock interview with me! Your feedback helped me uncover some critical gaps between senior and staff-level expectations—something I hadn’t fully recognized before. The way you broke down those differences and guided me toward more Staff-level thinking was incredibly valuable. It gave me not only clarity but also a concrete path to level up! I feel much more confident heading into the real thing :) Thanks again for your time, energy, and support! Warmly, [REDACTED]"

System Design
System Design mock interview

"Thank you for clearly articulating areas that I could improve. I also liked live-feedback during the session before changing topics so that I can apply it immediately."

System Design
Behavioral mock interview

"Hi [Coach], I want to say thanks so much for your time today for conducting the mock interview with me and the feedbacks on structuring my responses better are really helpful. Thanks very much!"

System Design
Googlyness mock interview

"Thank you [Coach] for the great feedback. You were a great guide throughout the process. You highlighted some key aspects for system design that opened up my blind spots. Thank you so much!"

System Design
System Design mock interview

"[Coach] paid keen detail to my design and thought of scenarios I wasn’t thinking about showing his expertise. His ability to leverage different technologies to solve the core problem was very insightful. I really appreciated how we simulated a real interview experience and that he gave me actionable feedback at the end. Thank you [Coach]"

System Design
System Design mock interview

"Hi [Coach], I just wanted to say a huge thank you for the detailed insights and feedback you have shared with me. Since our very first session, I’ve felt a real boost in confidence and after working through such a challenging system design question with you, that confidence has only grown stronger. Your feedback has been incredibly valuable, and I’m committed to taking everything we have discussed and applying it at the next level. I deeply appreciate the time, effort, and thought you have put into helping me sharpen my approach. Thanks again for all your support it’s making a real difference in my preparation."

Product Design
Product Architecture mock interview

"Thanks [Coach] for a great session! Your detailed feedback was highly valuable for preparing for my upcoming senior behavioral interview, and I appreciate your insightful tips on how to do better!"

System Design
Behavioral mock interview

"Hi [Coach], Thank you for spending time with me for a mock interview. You provided great feedback during the session that made me realize that the Staff design is more like interacting with the stakeholders, I shall be focusing more on the interactions with the interviewers (or stakeholders) instead of focusing too much on the solution. I also appreciate your thorough feedback on other aspects of my design skills, and great insights on how design skills are evaluated in [REDACTED]. Thanks, [REDACTED]"

System Design
System Design mock interview

"Amazing job! Thank you so much for your feedback. Top down vs bottom up was a very helpful framework and I’ve been able to do a couple mocks by myself and get through things much faster with top down approach. Thank you for staying after to answer all of my questions. Thank you so much!"

System Design
System Design mock interview

"Thank you so much for your time today! I really appreciate all your valuable insights. This session was super helpful :)"

Product Design
Product Architecture mock interview

"Thank you [Coach]! I got the exact clear feedback I needed from you to improve!"

System Design
System Design mock interview

"Thank you very much, [Coach], for the great session and feedback. This was both like a real mock plus collaborative. The feedback is pretty actionable and they can be easily incorporated. Overall, I am grateful to have matched with this excellent coach."

System Design
System Design mock interview

"Hi [Coach], I just want to sincerely thank you for taking the time to coach me through the Meta behavioural interview at staff level. It was such a surprise and privilege to have someone as well-regarded and respected as yourself, with such a wealth of experience, invest time in my journey. The feedback and insights you shared, especially that I’m performing at an E6 level and even touching areas of E7, gave me a huge confidence boost. The techniques and approaches you introduced to improve the delivery of my answers were truly eye-opening and something I will carry with me for many years. Thank you once again for being so generous with your time and knowledge. I really appreciate the value you bring to helping people like me grow. Hopefully I will be able to reach out again soon with good news to share! Best regards, [REDACTED]"

System Design
Behavioral mock interview

"I'm really thankful and grateful for [Coach] for being so generous with his time to help me get the feedback I need to improve my interview performance. [Coach] was very thorough in explaining to me how I executed the interview and what can be improved on them (i.e. interviewing skills) and also spent time explaining the technical aspects and solution patterns that I can reuse for future system design problems. The mock interview was definitely worth it and helpful to me!"

System Design
System Design mock interview

"[Coach], thanks so much for being positive and creating a safe environment for me to work through the problem. I thought your feedback gave me the direction I needed in order to improve in these moving forward. Thanks for your patience and helping me through various aspects of the design."

Product Design
Product Architecture mock interview

"Really appreciate you taking the time to do the interview and give detailed and valuable feedback. It was especially helpful that you pushed me to consider aspects of the system I was otherwise ignoring like global distribution because it led to a really interesting discussion."

System Design
System Design mock interview

"Thank you [Coach] for such a wonderful and productive session. You are an awesome coach. You gave me very good insights, with what my focus areas need to be . You provided me the big picture which will surely help me not only for the upcoming interviews but also in the long term. Thank you for your highly actionable feedback"

Manager Project Retrospective mock interview

"Hi [Coach], Thank you for the system design mock interview session. I found it extremely useful — especially the insights you shared on how Apple structures its interviews and assesses candidates. Your comprehensive feedback on my performance gave me clear guidance on where I did well and where I can improve. I truly appreciated your coaching style and the depth of your explanations. I wouldn’t hesitate to book additional sessions with you for further practice and guidance. Best regards, [REDACTED]"

System Design
System Design mock interview

"thank you [Coach] for the last minute prep! Your advice was wonderful and I learned a lot from you. You are an excellent engineer and mentor"

System Design
System Design mock interview

"Hi [Coach]! I just wanted to thank you again for taking the time to walk me through the system design exercise. Your feedback was incredibly insightful and helped me think more critically about my approach. I really appreciate the clarity and perspective you brought to the session. I’d also love to stay connected—would you be open to connecting on [REDACTED] or another channel that works best for you? Thanks again, and I hope we get the chance to cross paths in the future. Best, [REDACTED]"

System Design
System Design mock interview

"Thank you, your deep insights very helpful to polish my interviewing skills and plan my career trajectory."

System Design
System Design mock interview

"Thank you [Coach] for the feedback - very actionable tips and feedback on areas of improvement - I will incorporate your feedback in my upcoming interview"

System Design
System Design mock interview

"Thanks for your time and coaching, it has been invaluable. You gave me clear frameworks, actionable feedback, and the confidence to present myself as a strong leader. I feel more prepared for interviews thanks to your guidance, still lot to practice and improve, I will try my best!"

People Management mock interview

"Thanks [Coach] for a great system design interview and valuable feedback on my performance!"

System Design
System Design mock interview

"Thank you so much for staying on to discuss potential role-specific implications on the system-design interview. I really appreciate them!"

System Design
System Design mock interview

"Thank you for the extremely valuable and insightful session. I really appreciate the knowledge that you have imparted"

System Design
System Design mock interview

"Thank you for your detailed feedback and for taking the time to answer all my questions about both system design and the Microsoft interview process. That was valuable first-hand insight, and I truly appreciate it."

System Design
System Design mock interview

"Thanks for conducting this interview. I learnt a lot from it and it exposed some of the real flaws that I have had during my real interviews. I appreciate your sharp insights and helpful suggestions."

System Design
System Design mock interview

"Hi [Coach]! Thank you so much for sharing your advice and experience with me today! It was really, really valuable :)"

System Design
System Design mock interview

"Thank you so much for your time today! Your feedback was great, and I appreciate you going overtime with me to clearly explain all the steps and concepts I could do better on. Thanks again!"

Product Design
Product Architecture mock interview

"Thanks coach [Coach] for the actionable feedback and giving me tips to expose myself to as many questions as possible so i can manage my time better :)"

System Design
System Design mock interview

"Thank you so much for your feedback [Coach]! I think a lot of the advice you gave was what I was missing to get over the hump in future interviews."

System Design
System Design mock interview

"Thank you so much for suggesting that I ask for opportunity to bring slides/figures. Thats something I was too nervous to do. Coaches names is: [Coach]"

Technical Project Retrospective mock interview

"Really thank you for all the insights shared. Worth every penny spent"

System Design
System Design mock interview

"Thank you for adapting to my needs in this interview cycle. That was a unique coaching experience and I appreciate it!"

System Design
System Design mock interview

"Hi [Coach], I’m really glad I scheduled the mock interview with you. Your clear feedback helped me recognize the gaps in my preparation for the staff-level interview, and I truly appreciate the valuable insights you shared. I also found your communication style engaging and motivating. It made the session especially impactful for me. Thanks again for your time and guidance! Thanks, [REDACTED]"

System Design
System Design mock interview

"[Coach], Thanks again for your helpful insights today. I've been reviewing your recommended Deep Dives and feel better prepared for my interview tomorrow. Your feedback was extremely helpful!"

System Design
System Design mock interview

"Thank you [Coach]! Your advices are very helpful for me to continue preparing the interview. I will do my best and have fun. :)"

Coding
Coding mock interview

"Thank you so much for your time yesterday. It was an amazing learning experience. I am extremely grateful for your patience in answering my questions, your detailed and actionable feedback and for your willingness to share your wealth of knowledge with me!"

System Design
System Design mock interview

"That was an enlightening session. This is the kind of feedback that I can take action on."

Coding
Coding mock interview

"Hi [Coach], huge thanks again for spending time with me this weekend. Really appreciate you calling out the blind spots, your feedback is invaluable."

System Design
Behavioral mock interview

"Thank you for your help [Coach]! I have cut down my presentation significantly and think it will go a lot more smoothly for the onsite. I really appreciate your insight into what companies are looking for with these deep dive interviews"

Technical Project Retrospective mock interview

"Very helpful session, really appreciate the detailed feedback and suggestions for how to improve. Thank you!"

People Management mock interview

"It was my first experience using this kind of product and it was really valuable, defintely going to prepare better and buy more sessions! Thanks for helping me to be a better professional!"

System Design
System Design mock interview

"[Coach], thanks a lot! It was cool discussing with you the project and advices are really valuable. I'll be happy to talk / work with you in the future :)"

Technical Project Retrospective mock interview

"Thank you very much, [Coach] for your patience. This was my first time venturing into system design and I felt comfortable and learned a ton. I very much respect that you did research on Anduril before the mock interview and gave me a tailored approach. Thank you!"

System Design
System Design mock interview

"Thanks for a great mock interview! You were very helpful and gave great constructive feedback"

System Design
System Design mock interview

"Hey [Coach] You continue hold a high bar for these mock interviews, I am not just getting a sense of how to get better but the quality bar of whats expected in candidates going through the process! Thanks again for your time!"

System Design
System Design mock interview

"I’m very grateful to [Coach] for the coaching session. He was insightful, encouraging, and provided clear, actionable techniques that helped demystify the exam process. I left the call with a much stronger understanding of how to approach the assessment—not only in terms of strategy, but also with a boost in confidence regarding the types of questions I’ll face. [Coach] also offered valuable guidance on how to prepare for the next round of interviews, which I found especially helpful. Overall, it was an excellent and productive session that gave me clarity and direction."

Coding
Coding mock interview

"Thank you so much for going off time and putting all that effort to give me valuable feedback. I will ace my interview for sure 😎."

System Design
System Design mock interview

"Thanks a lot, [Coach], for taking the time to do the mock interview. I learned so much and realized how different it is to read or watch materials compared to actually being in an interview. Thank you for providing a real interview experience that helped me identify my flaws. I also appreciate your patience in explaining both the problem and the solution in detail, as well as offering valuable advice for interview preparation."

System Design
System Design mock interview

"I really appreciated our session today! Thanks for your time and feedback, it will definitely help me preparing for my interviews."

System Design
System Design mock interview

"Coach really has passion to help which is really good and he gave me a really great experience as interviewee. Great thing is he didn’t put me under pressure at all. He genuinely gave me very good feedback to improve on areas that I’m lacking which is really. Over all really appreciate his passion hope he continues then same."

Coding
Coding mock interview

"Thank you, [Coach], for such an insightful and engaging session. I truly appreciate the time and effort you put into sharing your expertise, and I found the feedback you provided to be extremely valuable and thought provoking."

System Design
Behavioral mock interview

"Thank you, [Coach], for staying so long and providing valuable feedback. I appreciate your commitment to coaching engineers to be successful."

System Design
System Design mock interview

"really appreciate [Coach]’s keen insight and share with me several bad signals forom my answers, now I clearly know which areas I need more preparation and practice."

People Management mock interview

"Thank you, [Coach]. It was exceptional. Very dense with information, I intend to watch again to gather more insights. Thank you for your honesty in delivering the feedback. Admittedly, I was a little disheartened after putting months of my life into studying (mostly algorithms and system design). I wasn’t aware I had such a blind spot in behavioral. Discovering it on interview day would have been worse. Hopefully I can turn around and at least land that [REDACTED]. Appreciate it!"

System Design
Behavioral mock interview

"[Coach] was an amazing mock interviewer: very clear, very actionnable feedback and very competent. 100% recommand!"

Coding
Coding mock interview

"I've appreciated the clear and straightforward way you provided feedback. I've learned a lot, thanks, [Coach]!"

Coding
Object Oriented Design mock interview

"Thank you for taking the extra time (even going past the hour) to help me out!"

System Design
System Design mock interview

"Thanks for listening to my stories and for providing valuable and actionable feedback!"

System Design
Behavioral mock interview

"Hey [Coach], Just wanted to let you know that I really enjoyed our session. Special thanks for comforting me as this was my first ever system design. Also really appreciate for the feedback given to me. Regards, [REDACTED]"

Product Design
Product Architecture mock interview

"I really understand the gaps now - the general feedback will help me across the other interviews and I feel a lot more confident. Thanks again for a great session!"

People Management mock interview

"Thank you again [Coach] for the interview! I thought your feedback was great at the end of the interview, it was incredibly constructive. I definitely feel more confident on what I need to work on and refine."

System Design
System Design mock interview

"Thanks again [Coach] - fantastic session and great advice."

Manager Project Retrospective mock interview

"Thank you so much for your time! I am confident that your advice will help me to land the role I am targeting!"

System Design
System Design mock interview

"Thanks for being upfront about the interview process with me [Coach]! I appreciate all the insight you have given me for UI related issues I could come across and will make sure to think of these when I code up my solution."

Coding
Coding mock interview

"[Coach], You are an exceptional coach and are very easy to work with. You understand the candidate situation and coach him towards the right direction. I like how you do in good depth and give the direction for each scenario and just a general guidance. Hopefully I can actually crack the big day based on your guidance! Thanks, [REDACTED]"

System Design
Behavioral mock interview

"Thanks a ton [Coach] for the interview and also going beyond the allocated time to discuss details. Feedback was very detailed, actionable and help boost confidence for the EM Project retro round."

Manager Project Retrospective mock interview

"Thank you very much for spending your time on interviewing me. Your comments are very helpful and insightful. Sincere thanks for giving detailed feedback and going over every small detail with me."

System Design
Behavioral mock interview

"Thanks for the valuable and actionable feedback. It was a great learning experience for me."

System Design
System Design mock interview

"I just wanted to say thank you to [Coach], as he was able to not only provide useful tips on how/where to improve, but also provided valuable insight on how Meta rates interviews, which patterns are useful to learn, and key areas where I need to show strength to get a passing mark on my senior level interview. [Coach] was extremely friendly and all his ideas were communicated properly."

System Design
System Design mock interview

"Thank you very much for all the helpful feedback, and for taking the time to make sure everything is clear and my questions were answered!"

System Design
System Design mock interview

"Thank you very much for your guidance and feedback. I feel much more confident and ready for my upcoming interview."

System Design
System Design mock interview

"Thank you for the session! Definitely left feeling more positive and confident about what I need to work on moving forward"

Coding
Coding mock interview

"I've done four of these mock interviews so far. Your session was, without a doubt, several times more helpful than any other Meta interviewer I worked with. Thank you for your time and your insight."

System Design
Behavioral mock interview

"Thank you again, [Coach], for taking the time to speak with me. I really enjoyed our conversation and found your feedback incredibly helpful. I’m feeling much more confident in my job search moving forward. Best, [REDACTED]"

System Design
Behavioral mock interview

"Hi [Coach], it was a great pleasure meeting and having the conversation with you. The session was really useful for me to understand the whole process of behavioural interviews. The action items were helpful and clear and I'm expecting to grow by following them. I really appreciate the time and suggestions you provided to help me learn and grow. Thank you very much and best wishes!"

System Design
Behavioral mock interview

"Coach [Coach] shared great insights on my design and genuinely interested in me prepping up well and get hired in his company. I thank him very much and share with my friends."

System Design
System Design mock interview

"Thank you for going through a mock interview with me today. To begin with, Your heads-up was very helpful. It reminded me to be mindful of my pace and to prioritize clear communication during the early steps. I really appreciate the interactions during the walkthrough, which helped me catch things I had overlooked. The feedback you provided after the mock interview brought up the points -- improve on timeline before high-level design and leave more times for feedback on deep dives -- that I hadn't considered and offered actionable suggestions. Thanks again for your time and expertise. I found the session very valuable!"

System Design
System Design mock interview

"[Coach] is awesome and the key reason why I have been a proponent of Hello Interview. [Coach] makes you feel like [Coach] has a stake in the candidate's success and gives some of the most practical tips and guidance I have heard. Associating myself with [Coach] in mentorship has been a huge value add."

People Management mock interview

"[Coach] is the best coach who I have ever met and practiced interview with. Wish he is my interviewer!"

System Design
System Design mock interview

"This was really helpful for me! The mock felt realistic and your feedback was thorough and actionable."

System Design
System Design mock interview

"Thank you so much for the mock session, [Coach]! Very insightful and very helpful!"

System Design
Behavioral mock interview

"Thank you so much for your time! I liked the way how our meeting went and valuable feedback with improvement points you provided!"

System Design
Behavioral mock interview

"The session was incredibly insightful, with comprehensive feedback. I especially appreciated the real-world perspective you brought to the trade-offs between building a graph with BFS versus backtracking in the nodes within k distance challenge, particularly how you tied in considerations like code readability and long-term maintainability. Your insights on what truly differentiates a strong hire from a just hire were also impactful and gave me a clearer framework for approaching interviews with the right mindset. Thanks!"

Coding
Coding mock interview

"Thank you so much for the valuable feedback and insights you shared during our session. Your have given me clear direction on how to improve my preparation for the People Management and Behavioral round. I also really appreciate you taking the time to stay beyond the allotted time to discuss the feedback more thoroughly. It made a big difference and helped me reflect more deeply on how to structure my responses. Coaches names is: [Coach]"

People Management mock interview

"Thank you [Coach]. I appreciated your patience and empathy as I made mistakes and struggled. You also spent extra time to make sure I understood each topic before continuing. That was awesome!"

System Design
System Design mock interview

"Thanks for the tips! I’ll incorporate them into my practice. I liked that the problems were new to me and put my problem solving skills to the test."

Coding
Coding mock interview

"I had an amazing mock interview with [Coach]. The feedback and the pointers he gave were very helpful and very relevant for my target company."

System Design
System Design mock interview

"Thank you so much [Coach] for the detailed feedback and guide to improve myself in system design!"

System Design
System Design mock interview

"Thank you so much for the much interview. It has really helped me build up my confidence after having a few bad rounds. I really appreciate your help and hope it can lead me to getting this job at datadog Coaches names is: [Coach]"

System Design
System Design mock interview

"Great idea to go through Stripe blogs and problems , I would never have thought about that. Thank you!"

System Design
System Design mock interview

"Thanks for all of the clear, actionable feedback for our interview. It was not only valuable to get feedback on things I should improve on explicitly, but also to know that some things I did well, I should continue to do that in future interviews."

System Design
System Design mock interview

"Thank you so much for your great feedback. I really enjoyed the session and got a lot out of it!"

Product Design
Product Architecture mock interview

"Hi [Coach], Great to meet you! Your insights definitely sharpened my skills — really appreciated your time and perspective. Super cool to see a founder so plugged in and running mocks with users directly. The platform is impressive — keep building! (Quick FYI: During my last interview and again during self-guided practice, I noticed the screen reset unexpectedly during system design. Not sure if it was due to OpenAPI degradation, but figured it was worth flagging.) Thanks again — hope to stay in touch! Best, [REDACTED]"

System Design
Behavioral mock interview

"Thank you so much [Coach]! Your feedback and help was very useful, I'm glad that I did this prior to my interview. I will definitely study the resources you shared prior to the interview as well."

System Design
System Design mock interview

"Thank you for your time today, the experience and feedback was exactly what I as looking for. Some good pointers, actionable advice and no sugarcoating (though you were nice). Regardless of how things go with Meta, this is valuable feedback I can carry with me. Excellent job, [Coach], thank you."

System Design
Behavioral mock interview

"Thank you so much [Coach] for the amazing mock session. Your feedback was very very valuable. I'll work on all the points you mentioned. I'm sure that I'll be much better prepared and comfortable going into the final interview next week."

ML System Design
ML System Design mock interview

"Thanks [Coach] for taking out the time to do a mock with me. Your strategic approach to tackling sys design problems really helped me a lot."

System Design
System Design mock interview

"Thanks [Coach] for the mock interview! You offered some important insights into how the interviews are evaled and how I should leverage the interviewer + to deal with adverse situations in the interview. It's been a pleasure working on the problem with you!"

Coding
Coding mock interview

"Thanks again for the mock interview! I really appreciate how you dug into the deeper the concepts. Your tips were incredibly helpful. I'm focusing this week on prep and will be applying your suggestions."

Coding
Coding mock interview

"Thanks for the help preparing! I appreciated your insights and willingness to explain concepts. I feel a bit more knowledgeable and confident already."

System Design
System Design mock interview

"Hi [Coach], I thought you’d want to know what a tremendous impact this loop had. I took your advice to heart and wrote as much as I could in the SBI format — based on your feedback, I felt more confident that I had selected from a good pool examples, and so I could focus on honing in the details and connecting concisely to impact. Come interview day, I felt much more prepared and concise in my answers, and was only caught off guard once or twice. I just got a note today from my recruiter that I passed the virtual onsite and I’m now onto the VP round. You saw yourself where I was at before your prep, so the impact of this work is obvious. Thank you so much for your candid help and insight. —[REDACTED]"

People Management mock interview

"Thanks, [Coach]! I really enjoyed our Mock Interview and I'm feeling good about the real thing."

System Design
Behavioral mock interview

"[Coach] did a really good job. His style of giving feedback immediately after each question was very useful in that I could immediately use the feedback on the next question."

People Management mock interview

"Great session, thanks for coming prepared, reviewing my past sessions and designing a task that pushed my abilities!"

System Design
System Design mock interview

"That was a very insightful session, [Coach]! Thank you so much! Definitely looking forward to additional mock/coaching sessions if get chance."

System Design
Behavioral mock interview

"Thank you [Coach] for taking out the time to provide me the detailed insights on how to approach a system design interview, how to manage time across different parts of the interview, and which parts to deep dive."

System Design
System Design mock interview

"Thanks very much for the detailed and actionable feedback! Both sessions we had together were really useful."

System Design
System Design mock interview

"Thank you so much for your candid and specific feedback! It's very actionable, and I'm feeling more confident about approaching the behavioral rounds."

System Design
Behavioral mock interview

"[Coach] provided very useful, helpful and actionable advices. Very valuable experience."

System Design
System Design mock interview

"Thank you for all the advice and for the Anthropic question! This was extremely helpful :))"

System Design
System Design mock interview

"Thank you again for digging into this with me and for your specific insights in how to tailor this for Figma, which was more than I expected. The insight to look at the company values and where to take the conversation was very helpful and I ended up feeling adequately prepared for my interview."

Manager Project Retrospective mock interview

"Really appreciated the very constructive feedback, that helps a lot! Thanks [Coach]!"

System Design
System Design mock interview

"Thank you so much for all the valuable information this session! I really feel like I would've failed the interview and lost my chance with amazon if I had continued with the role and my current skill set. Hopefully the recruiter will find another position but giving me the information on what the interview would be for that role really helped me see it wasn't the right fit for me."

Coding
Object Oriented Design mock interview

"Thank you so much for the great session and the helpful advice. I really appreciate your time and the insights you shared."

System Design
System Design mock interview

"Thank you so much for all your time and help today [Coach]! I didn't expect it to be such a pleasant experience given the interview setting and I learned a lot. I appreciate the extra time you took and also for the detailed feedback and insider tips. I feel like you really are having fun doing this (takes one to know one after all) which is always energizing. Hopefully I can also join you on the other side of the interview table in the future and give back as well :)"

System Design
System Design mock interview

"Thanks [Coach] for your valuable feedback, it will allow me to rethink how to be more specific and thoughtful about my answers during a real interview."

System Design
Behavioral mock interview

"Hi [Coach], Thanks again for the mock interview and the detailed feedback. I really appreciated the way you ran the session. I came in mostly wanting to sharpen my chances with some hands-on exposure, since I haven’t been on the other side of the table much. But the session actually helped me realize I’d underestimated how critical time management is, especially when you’re trying to distill years of work into a few high-stakes minutes. The technical depth is there, but I can see now that clarity under time pressure is a different muscle, and one I need to build a bit more. I’ve decided to postpone my interviews for a couple weeks and focus specifically on that. I'm really glad I did this with you, it was a worthwhile push at the right time. Best, [REDACTED]"

System Design
System Design mock interview

"Thank you [Coach] for the wonderful session today! It was super helpful, and I am super glad to have great take aways to better prepare for my upcoming interview."

Coding
Coding mock interview

"You are very good coach. The way you structure your feedback and give insightful information are impressive"

System Design
Behavioral mock interview

"Thank you for the detailed breakup of each aspect of the interview, really appreciate the thoroughness of the coaching."

People Management mock interview

"Thank you for being my first system design interviewer. You really help me boost my confidence along with good insights that will help me in all the future interviews"

System Design
System Design mock interview

"Thank you [Coach] for a very tough and realistic interview and helping me prepare for the hardest kind of interviewer!"

System Design
Behavioral mock interview

"Thank you [Coach], I really appreciate the insight you shared with me and being so thoughtful about my upcoming interview preparation."

System Design
System Design mock interview

"Thanks a lot, [Coach]. It was a pleasure talking to you. Your advice was practical, enlightening, and most importantly, actionable. Thanks again!"

System Design
Behavioral mock interview

"Thanks a lot! It was great to get interviewed by you. I will keep you valuable feedback on asking more questions and communication in mind. This was a great confidence builder for me."

Coding
Coding mock interview

"Thank you so much! I really learned a lot from this mock interview. Walking through the YouTube case study was a helpful exercise to help me determine how well I understood common system design patterns. You also gave me some clear steps on what to do to be ready for senior-level system design interviews."

System Design
System Design mock interview

"Thanks for the helpful prep session today. I appreciated clear explanations and interview tips!"

System Design
System Design mock interview

"Really appreciate all the walkthrough and especially appreciate all the time you gave! Your feedback was really helpful and made me feel a lot more prepared for my upcoming interviews :)"

Technical Project Retrospective mock interview

"Thanks for the time, [Coach]. I really enjoyed our chat and the feedback you provided was great. I feel much better prepared for my upcoming interview."

System Design
Behavioral mock interview

"Thanks [Coach] for accepting my request for this session on a short notice. I appreciate the guidance on identifying gaps in my stories. I found the suggestions and advice very actionable and insightfu. Thanks, [REDACTED]"

System Design
Behavioral mock interview

"Thank you so much [Coach] for your help! Your insights into Meta were amazing and all of your feedback was super actionable. I am lucky to have been matched with you. Thank you for taking the time to help fellow engineers in need like me. I wish you all the best!"

System Design
Behavioral mock interview

"Gave very useful feedback and guidance. Highly recommend [Coach] as a coach!"

System Design
System Design mock interview

"Thank you [Coach] for the session. It was really helpful and knowledgable. I have setup another mock session with you during the weekend."

System Design
System Design mock interview

"I really enjoyed the HLD session. Got to learn a lot of new things."

System Design
System Design mock interview

"Thank you for the detailed feedback and action items, I have already started implementing them, and I feel confident about tomorrow's interview. I will let you know how it goes."

System Design
System Design mock interview

"Thank you for your thoughtful attention, detailed and constructive feedback, and for taking the time to support me even beyond the scheduled hour. I truly appreciate your dedication and help."

System Design
System Design mock interview

"Thanks for the mock interview. I really understood my gaps and Meta's expectations in a behavioural interview. I will work on the feedback and improve on my delivery"

System Design
Behavioral mock interview

"Hello [Coach], much thanks for the mock interview today and even spending extra time fo us to review 2 questions. Your feedback today was super helpful, and I am very glad to find big gaps on how I should prepare for the upcoming interview."

Coding
Coding mock interview

"Thanks so much [Coach]! Excellent session, as was the last one -- very thankful for your time :)"

Coding
Coding mock interview

"[Coach] showed a great ability to pick up on subtle signals during the conversation and asked direct, thoughtful follow-up questions that pushed me to go deeper into my stories. [Coach] also provided immediate, actionable feedback on how I could phrase my responses more effectively to land the message at an IC5 level."

System Design
Behavioral mock interview

"Thanks for the session, it was great to connect and get insights into what to focus on!"

System Design
System Design mock interview

"Thanks for the mock interview, [Coach]! I'm grateful that you spent an additional 40 min after the session answering my questions and offering insightful inputs about life at Meta. You're amazing!"

System Design
System Design mock interview

"Thanks for the detailed feedback and your time, [Coach], I really appreciate it, and I'll make sure to work on the gaps, and hopefully I'll have good news to share in the upcoming weeks with you, thanks again! :D"

Product Design
Product Architecture mock interview

"Thank you, [Coach]! This was my first ever system design interview, and you gave helpful feedback and were very kind in your explanations. It was great practice and gave me clear steps to improve. I appreciate your help and advice! Best, [REDACTED]"

System Design
System Design mock interview

"Hi [Coach], I wanted to take this opportunity to say a big thank you for our mock interview session. You helped me realized that preparing System Design interview isn't just about reading articles or watching videos, it's more about understanding and applying what I learnt in real exercise. Even for a topic I thought I was super familiar with, there could still be gaps when I executed my thoughts out in actual interview. I will definitely keep that in mind in the future! Thanks again for all your time and help!"

System Design
System Design mock interview

"[Coach] was super thoughtful in coaching me how to approach coding interviews by breaking down patterns and giving multiple strategies. I really enjoyed learning from [Coach] and will work with [Coach] again in the future to solidify what [Coach] taught me today."

Coding
Coding mock interview

"Thanks for the interview and coaching. Whatever the result of my interview process, I am grateful that I got to learn from your feedback. You helped me grow as an engineer and I wish you all the best!"

System Design
System Design mock interview

"Thanks [Coach], I look forward to sharing positive news with you soon! Your feedback has been very helpful! Cheers! [REDACTED]"

Coding
Coding mock interview

"Really appreciate it! I had a system design interview today that went well. Your feedback during our session was very useful for it"

System Design
System Design mock interview

"Thank you again for your time. Great simution of a real interview. For most of the conversation I forgot this is a mock."

System Design
Behavioral mock interview

"Thank you so much [Coach]! I was nervous going into the session because I've never done a system design interview before, but you were so knowledgeable throughout the interview and gave me incredibly helpful feedback. I came out of the interview feeling way more confident about my upcoming system design interviews!"

System Design
System Design mock interview

"Manish is amazing .. a strong and experienced leader. He took the time to do a mock interview with me as I prepare for the Engineering Manager screening round at Meta, and it was incredibly helpful. He shared practical tips on how to structure my responses, what red flags to avoid, and what signals interviewers are looking for — especially in behavioral and people management rounds. He walked me through sample questions and coached me on how to refine my answers to better highlight leadership impact and clarity of thought. Really appreciate his time, guidance, and support. It’s made a big difference in how I’m approaching the interview."

People Management mock interview

"Outstanding coaching, thanks [Coach]."

System Design
Behavioral mock interview

"Thank you very much! It was an incredibly educative hour and I truly appreciate your time and the feedback"

System Design
System Design mock interview

"Thank you for taking the time earlier! That was a great interview, and gave me a lot of actionable feedback for next time. Appreciate you taking the time"

Coding
Coding mock interview

"Thank you [Coach] you have very actionable feedback and tips which is helping me prepare better"

System Design
System Design mock interview

"Thank you so much [Coach] for the actionable and encouraging feedback! It was a very valuable experience and I'm definitely going to book another mock interview with you soon!"

System Design
System Design mock interview

"I appreciate all of the insightful and actionable feedback. I also appreciate the delivery of that feedback with no sugar coating but empathetic. It’s also pretty cool to talk to [Coach] after seeing so many great pieces of content by him."

Manager Project Retrospective mock interview

"Hi [Coach], thank you so much for your time and insightful feedback! I can carefully review them and follow your suggestions to improve my machine learning system design skills. - [REDACTED]"

ML System Design
ML System Design mock interview

"Thank you [Coach] for your insights! I really appreciate the time and effort you put into them. I am starting already to work on a plan to integrate them into my stories, and general management style."

System Design
Behavioral mock interview

"Big thank you for effectively taking your technical & coaching expertise into practice by helping me to be well prepared for the interview today."

System Design
System Design mock interview

"[Coach], thank you so much for your time and feedback! Your insights are very valuable for my BQ interview preparation. - [REDACTED]"

System Design
Behavioral mock interview

"Thanks so much [Coach]! You were an 11/10 interviewer. So grateful for your feedback :)"

System Design
System Design mock interview

"Thank you so much for the insights and advice! If I do end up joining Microsoft, let's connect!"

Coding
Coding mock interview

"Thanks so much for your help today, [Coach]. I think your feedback was absolutely invaluable and allows me to level set better for future interviews. As someone who hasn't really given any interviews in a while this is super helpful."

People Management mock interview

"Thanks [Coach]. It was great interviewing with you twice. Your pointers on coding fluidity and communications were brilliant. I will try to use it for my next interview. Good luck"

Coding
Coding mock interview

"Thanks [Coach] for an excellent session and amazing tips!"

Manager Project Retrospective mock interview

"Thank you [Coach] for your incredible guidance for this session. I thoroughly enjoyed it. I think it will have a huge impact on how I approach my next system design. You clearly articulated my weak points, and I am excited to be better. Hopefully, we can stay in touch, and I can share the improvements and impact you had on me. I appreciate it!"

System Design
System Design mock interview

"Thank you very much, [Coach]. Your advice was hugely helpful and appreciated. I was very impressed with the quality of the interview and I feel like I gained a lot from the session. All the best, [REDACTED]"

System Design
System Design mock interview

"Thanks a lot [Coach] for the super helpful session today. I really appreciate that the question asked was a relatively unknown problem while being very common in a software engineer's day to day activities. That makes it super relevant. I also appreciate that you took the additional time to guide me and provided additional context that wasn't required of you. My best wishes to you!"

System Design
System Design mock interview

"Thank you so much for the mock interview. I was able to learn about the nuance and the cadence I should have during the actual interview."

System Design
System Design mock interview

"Very clear communication and actionable feedback provided, thanks!"

Coding
Coding mock interview

"Thank you so much! This was even more helpful than I was hoping for :)"

System Design
Behavioral mock interview

"Thanks, [Coach], for your time + thoughtful advice. You were clear and precise. I have a sense for how these go now and a plan to feel prepared."

System Design
System Design mock interview

"Thank you [Coach] for a great session! I really appreciate your patience, and you deep feedback. I just made one mistake at the end, the article I talked about is called The Majestic Monolith: [REDACTED] and it's by the creator of Ruby on Rails :)"

System Design
System Design mock interview

"[Coach], thanks so much for the session. Given how rusty I was I was very nervous about how this is going to go. The session today gave me some much needed confidence and actionable feedback that I feel can be corrected with some practice in the next few days. Truly appreciate your time and patience to work with me."

System Design
System Design mock interview

"Hello [Coach], I just wanted to say a big thank you for the time and thought you put into the session. I really appreciated how attentive you were throughout the sessions, and the feedback you shared was both insightful and actionable."

System Design
System Design mock interview

"Thank you [Coach] for guiding me in the mock interviews. It helped me to understand my blind spots and be better prepared for the interviews."

System Design
Behavioral mock interview

"Thank you [Coach]! It was great to meet you and I definitely feel more prepared now after incorporating feedback!"

Technical Project Retrospective mock interview

"Thank you [Coach], you were great and it was valuable feedback that gave me more of a direction and focus for my practice of System Design Interviews"

System Design
System Design mock interview

"I really appreciate [Coach] taking the time to share insights on interviewing with Meta for the EM role (System Design round). It was very helpful. [Coach] was patient, engaging, supportive, and overall a pleasure to chat with. I left the conversation feeling more confident and better prepared."

System Design
System Design mock interview

"Thank you so much for taking the time to conduct my mock interview and provide such thoughtful, actionable feedback. I truly appreciate your insights, which were incredibly helpful and gave me a much clearer sense of where I can improve and how to move forward with more confidence. I really appreciate your time and support!"

Technical Project Retrospective mock interview

"Hey [Coach], thank you so much for the mock interview! It was a great learning experience for me and you gave some very good advice. I'll definitely integrate your suggestions into my study plan. Best regards, [REDACTED]."

System Design
System Design mock interview

"Thanks [Coach]! This was a very informative and helpful session, I look forward to working with you again. Cheers!"

Coding
Coding mock interview

"Thank you so much for taking the time to walk me through that mock system design interview. Your insights helped me better understand how to structure my approach, articulate tradeoffs, finish my requirements, think clearly, and stay grounded in iOS system-level thinking. It was incredibly helpful, and I truly value the time and energy you put into helping me grow. Looking forward to applying your feedback in my interview tomorrow"

Mobile System Design mock interview

"Very happy to speak with you and thank you for giving me confidence. I'll take the advice you gave me and continue to learn system design concepts and work towards becoming a better engineer!"

System Design
System Design mock interview

"Hi [Coach], your session was very valuable, especially about sweep line algorithm. Thank you so much for being observant and clear. I would definitely recommend you to anyone if asked."

Coding
Coding mock interview

"Thank you for being so open, helpful, and encouraging in our session! You've given me the confidence to tackle my interview and I'm so grateful to have you be apart of my journey!"

System Design
System Design mock interview

"The advice and problem solving was great.the way you approached your solution when I was stuck was really clear.i thank you for your expertise and time."

Coding
Coding mock interview

"Hi [Coach], Thank you so much for your time and insight during our mock interview. The experience exceeded my expectations and gave me valuable feedback I can apply moving forward. I truly appreciate your help! Best, [REDACTED]"

System Design
Googlyness mock interview

"Thank you for the guidance, [Coach]. I learned a lot and am grateful that I got to chat with you."

Manager Project Retrospective mock interview

"Thank you [Coach] for your incredible feedback and assessment. Your anecdotes are useful and I am already working on applying them in my stories."

Manager Project Retrospective mock interview

"Thank you [Coach] for today's session! I really enjoyed it and to be honest I regret that I haven't tried it before. It was really valuable and actionable!"

System Design
System Design mock interview

"Thank you for the prod arch session, [Coach]! It was really beneficial to get insight into the main differences between the two design types, and I really appreciate the nuggets of advice (mentioning out of scope reqs and apis to demonstrate a product mindset, considering api additions like versioning/pagination/etc.) that I hadn't been considering. Looking forward to our next mock!"

Product Design
Product Architecture mock interview

"Thanks [Coach] ! Your tips are very helpful. I also liked how you managed the time and got to cover 3 stories and feedback within the 1 hour time frame. I feel more confident going into the interview next week."

System Design
Behavioral mock interview

"Very helpful session to help me understand how the non-functional constraints affect my choices and available patterns. The system design interview I had the day after coaching definitely benefitted, the prompt had an aggressive low latency requirement that coaching identified ways to tackle ahead of time"

System Design
System Design mock interview

"Thank you very much for conducting this mock interview, you gave me a lot of helpful feedback and advice!"

Coding
Coding mock interview

"Thank you so much for everything! I found the session very helpful and I appreciate your help and feedback!"

System Design
Behavioral mock interview

"As with the last session: incredibly helpful. Particularly liked the quickly actionable pointers (eg just memorise the metrics). Thank you again! :)"

ML System Design
ML System Design mock interview

"Thank you for providing actionable feedback and accommodating my request for a full-stack interview question. I know the request was last minute, but you were able to provide great questions!"

Coding
Coding mock interview

"Thank you for helping with my first mock system design interview! I really appreciated the feedback, especially given my circumstances of such a short window of time before my actual interview."

System Design
System Design mock interview

"Thank you [Coach], your feedback was very informative and I can already see where my responses were lacking and how I can improve on them, really appreciate your help."

System Design
Behavioral mock interview

"Thank you. Your feedback was helpful and actionable. It provided me lot of insights to make things better!"

Manager Project Retrospective mock interview

"Hi [Coach], this session really helped me to find the gaps in my preparation and I don't know what I would have done if I went into the interview without this session. Thank you again [Coach]!"

System Design
Behavioral mock interview

"Thanks so much [Coach]. Awesome, comprehensive feedback. Working on incorporating it rn!"

People Management mock interview

"Thanks so much [Coach]! Reworked my stories based on your detailed feedback and they're already running way better--clearer, simpler, so I feel much more like myself talking through them. Thanks so much for your help!"

People Management mock interview

"I just wanted to sincerely thank you for the coaching session. Your behavioral interview coaching was exceptionally professional and insightful — it really refreshed my understanding of how to structure and communicate my stories. The guidance you provided helped me a lot in sharpening my approach and gave me very practical directions to improve further. I truly appreciate your time and expertise!"

System Design
Behavioral mock interview

"Thank you for the time last week. Very actionable feedback! I'm feeling much better about my upcoming behavioral interview."

System Design
Behavioral mock interview

"Thanks for taking the time to help me understand concepts and explaining them in detail. I learned a ton from this session and appreciate all the actionable tips you provided for me and the framework for approaching problems."

System Design
System Design mock interview

"Thank you again for the insightful mock interview session. The feedback you provided was not only valuable but also very actionable. I feel much more prepared for my upcoming interviews! Coaches names is: [Coach]"

People Management mock interview

"Thanks again! It was really helpful to get a baseline of where my practice had me. I also appreciate staying on a few minutes at the end for the human connection and talking about the current job market."

System Design
System Design mock interview

"Thanks a lot for your great insights! Really helped me to get confidence and improve my delivery and thought process. Especially your algorithm to think through the answer really helped me"

System Design
Behavioral mock interview

"Thanks so much [Coach]! Lots of actionable insights conveyed w/ patience & care!"

System Design
System Design mock interview

"Thanks for the valuable feedback! This session helped me understand my gaps and what I need to work on before my onsite."

System Design
System Design mock interview

"Thank you for the interview and coaching - it was super useful and you provided me great insights."

People Management mock interview

"[Coach]'s insight was invaluable. It was very insightful and actionable! Thank you so much."

System Design
Behavioral mock interview

"Really appreciate the detailed feedback relevant to Meta and the different frameworks you shared as well as ways to improve."

Manager Project Retrospective mock interview

"Thanks so much [Coach]! Great, actionable feedback that I've already incorporated."

System Design
System Design mock interview

"Thank you again! This was super helpful and showed where I need to improve, really appreciate the great detailed feedback."

Product Design
Product Architecture mock interview

"Where you tried to trick me with the message queue, that was something new for me, and you also gave me a guideline on how not to fall in such a trap. so thank you! that was valuable insight"

System Design
System Design mock interview

"Thanks for the coaching! It really helped me change the way I think about how to answer the questions."

System Design
Behavioral mock interview

"Incredibly helpful session: very happy I booked the mock Coaches names is: [Coach]"

ML System Design
ML System Design mock interview

"Thank you for the interview! I learned so much in a short time!"

System Design
System Design mock interview

"Thanks so much [Coach]! Great technical coaching, insights on Meta, and encouragement. Good luck w/ your startup!"

System Design
System Design mock interview

"Thank you so much for the incredibly valuable feedback and for really diving deep into what my upcoming behavioral interviews will be like. This was my first ever mock interview, and you have made it one to remember!"

System Design
Behavioral mock interview

"Thanks for the great feedback! Life-saving before my upcoming interviews!"

System Design
Behavioral mock interview

"Thank you [Coach], for the great mock interview. I learned a lot about my presentation style as well as the interview practices at Meta - I don't think I could have gotten this knowledge from any other source so it was a valuable mock. We also covered different data practices and overall the session/conversation was fun!"

ML System Design
ML System Design mock interview

"Thank you [Coach]! I am really grateful to have schedule this mock interview. I learned a lot and I will make sure to practice extra!"

Coding
Coding mock interview

"Outstandingly clear and actionable feedback. Thank you very much."

ML System Design
ML System Design mock interview

"Thanks again for the fantastic behavioral coaching [Coach]! Was great getting to hear your guidance and will be working on that overarching story this weekend. Looking forward to putting it all into practice."

System Design
Behavioral mock interview

"Amazing feedback and insight [Coach]! You were easily the best interviewer I have had yet, so much great feedback and grilling to let me know where I need to study more. Thanks!"

Product Design
Product Architecture mock interview

"Thank you for staying online for extra time and for all the detailed feedback. This mock will be very valuable as I prepare for my interviews."

System Design
System Design mock interview

"Thanks [Coach]! I really appreciate you taking the time to go in-depth with the feedback for the interview. Was a great experience and I will be working on all of the points noted (especially capacity estimation for driving decisions)."

System Design
System Design mock interview

"Super helpful feedback on organizing my board, giving myself time to think, and navigating a problem I'd never seen before. Thanks [Coach]!"

System Design
System Design mock interview

"I love the way [Coach] took an iterative approach to the behavioral questions. Thank you for your time and great feedback!"

System Design
Behavioral mock interview

"Hi [Coach], I want to take this opportunity to thank you for putting me through a honest, extremely challenging and candid interview. I also highly appreciate your timely feedback and guiding me back on track when I derailed. Regards [REDACTED]"

System Design
Behavioral mock interview

"Thank you for providing a very clear, actionable feedback as well as great tips that would help me in my upcoming interviews. Had a really good time talking to [Coach]!"

System Design
System Design mock interview

"Marcin, thus was a was fantastic and very thorough mock. Thanks for being flexible with the directions we went. Sound like like an amazing person to work with - thank you!"

System Design
Behavioral mock interview

"hi [Coach], thanks for the mock SD interview - it was helpful to identify my gaps so that I have a chance to improve and prepare better for my upcoming interviews. Appreciate the extra time you spent after the time was up!"

System Design
System Design mock interview

"Thanks for the detailed feedback on each signal the interviewer will be looking for, and tips for managing the time and communication."

Product Design
Product Architecture mock interview

"Thank you [Coach] for the mock interview. Your feedback was very insightful. I was not expecting the level of detailed you provided but it was very much appreciated and helped me gain confidence for my upcoming interview!"

System Design
Behavioral mock interview

"Thank you for the in depth feedback and actionable ways I can push for a stronger performance!"

System Design
System Design mock interview

"Thanks again for the interview, question was very helpful. I felt it was useful to have an option of one hard vs two easier questions, and the question chosen was perfect for what I felt I needed to work on. Feedback was clear, informative, and actionable."

Coding
Coding mock interview

"Great session and really appreciate your feedback, always worth the money! Looking forward to doing another session soon."

Technical Project Retrospective mock interview

"Thank you for the great session - boosted my confidence!"

System Design
Behavioral mock interview

"Thank you so much [Coach]! I've learned so much from the session and I think there are a lot takeaways for me from the session. I will keep practicing, thanks again!"

System Design
System Design mock interview

"I really appreciate your valuable feedback, "show passion and positivity". I was quite nervous during the interview, wondering if I did something wrong. But I’ve come to realize that an interview is a form of communication, even if it’s just a brief interaction with someone. It’s important to maintain a positive attitude throughout the interview, and I’ll keep working on that."

Mobile System Design mock interview

"Thank you so much for the insightful mentoring session on HelloInterview! Your guidance on navigating the challenges and growth opportunities at the Senior Manager level was incredibly valuable. I truly appreciated your thoughtful advice, practical frameworks, and candid perspective. I’m feeling more confident and focused as I continue in my preparation towards the interviews and the leadership journey. Thanks again for your time and generosity in sharing your experiences."

System Design
Behavioral mock interview

"Thanks [Coach]! I had a lot of anxiety before the session, but it didn't feel intimidating at all. It really helped me build confidence and emphasize points I need to work on, way more than if I just talked to a mirror or a friend."

System Design
System Design mock interview

"Thanks [Coach] for another great interview. I learned a lot as always and you made me feel much more confident for my upcoming interview(s)."

Product Design
Product Architecture mock interview

"Really appreciate the clear feedback and guidance. interview felt interactive and collaborative"

System Design
System Design mock interview

"Thanks for the detailed actionable feedback and all the helpful tips. This was no doubt my best mock interview experience ever, so many insights."

System Design
System Design mock interview

"Thanks for providing clarity about the Google EM interview process and how best to approach it. The feedback around the psychological safety aspect of performance management and how to reflect that in my answer was very helpful."

People Management mock interview

"Thank you [Coach]! Appreciate your patience as you gave feedback to my specific questions. I felt nervous in how to present my experience at a startup when applying to bigger companies. Your feedback gave me confidence that I do have good stories and experience to show my expertise."

System Design
Behavioral mock interview

"Thank you so much for taking your time and being so granular in the conversation after the interview, can't express how helpful it was!"

System Design
System Design mock interview

"Hi [Coach], Thank you so much for the mock interview session. I really appreciated your clarity, patience, and willingness to share your knowledge. Your feedback was incredibly helpful, and it’s clear that you genuinely enjoy teaching and supporting others. I learned a lot from our conversation, and I’m very grateful for your time and generosity. Cheers"

System Design
System Design mock interview

"I had an amazing session. Thank you for the wonderful insights. You are doing an amazing job."

People Management mock interview

"Thanks so much [Coach]. Learned a ton from you and appreciate your encouragement!"

System Design
System Design mock interview

"[Coach] gave very real feedback after every behavioural question. This helped me to tune my answers in realtime. Highly recommend him as a coach"

System Design
Behavioral mock interview

"I really liked [Coach]'s mock interview style and how actionable his feedback was. He’s concise and to the point, which is especially helpful since behavioral interviews can often feel vague. One major strength is how he helps you adjust your storytelling approach to highlight your skills and key strengths effectively."

System Design
Behavioral mock interview

"Thank you so much [Coach]! I got way more out of the session than I imagined!"

System Design
Behavioral mock interview

"Thank you for signing up and helping others grow, I learned a lot in just one hour! Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you for taking the time to do the mock interview with me. I really appreciated your guidance, especially your suggestion to clearly highlight visibility, role, impact, and duration in my answers, that was a valuable framework. Your feedback also helped me identify gaps I hadn’t noticed earlier, and I now have a clearer idea of where to focus and how to structure my responses more effectively."

System Design
Behavioral mock interview

"I want to say thank you for your time and guidance. I appreciate that you answered all of my question, gave me confidence and located areas of improvements. It was very nice to meet you!"

System Design
System Design mock interview

"Hi [Coach], Thank you so much for your help today! Today's session revealed gaps in my knowledge and interview skills. I will work on these gaps based on the feedback you gave me. Thank you."

Coding
Coding mock interview

"Thank you so much for your help [Coach], I was able to immediately take your feedback and change my responses. I can already feel like I sound different. Thank you!"

System Design
Behavioral mock interview

"Thank you so much [Coach] for exceptional Meta and TPM specific focus areas of improvements!"

System Design
System Design mock interview

"Hi [Coach], thanks a lot for the mock ML system design interview. Your clear instructions and feedback are invaluable. I will let you know how it goes. Best, [REDACTED]"

ML System Design
ML System Design mock interview

"Hi [Coach], thanks for putting me through your organized mock BQ interview. Your sharp feedback really leveled up my prep. Grateful for your help!"

System Design
Behavioral mock interview

"Thanks for the great advice. I'm already trying to do more problems. But I also remember what you said about "asking more clarifying questions" and "stepping through my code like a debugger"."

Coding
Coding mock interview

"Hi [Coach], I'd like to take the moment to thank you for taking the time to coach me and sharing deep and valuable insights with me. Your clear and actionable feedback are extremely helpful in preparing for my upcoming interview. Hope we can connect again! thanks, [REDACTED]"

Manager Project Retrospective mock interview

"The session has been very helpful for me to improve the narrative of my Project to keep it concise and elaborate as needed for follow-up question. Thank you [Coach]!"

Manager Project Retrospective mock interview

"Thanks [Coach]! It was really insightful. So far the day 1 interviews have been successful. System design tomorrow with Stripe. I'll actually move slower, be more clearer, and go simpler. :D"

System Design
System Design mock interview

"Thank you for the amazon specific advice on system design and behavioral interviews! Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you [Coach]. I liked how you gave me feedback after the first technical problem then proceeded to the second. Thank you also for answering my additional questions."

Coding
Coding mock interview

"Thanks for the discussion, I really learn a lot and it makes me more confident!"

System Design
System Design mock interview

"Thanks for the insights from the interviewer's POV! It is very helpful to know what I need to focus on."

Coding
Coding mock interview

"Thank you so much for taking the time to conduct the system design mock interview with me. I really appreciated your thoughtful questions, clear feedback, and the actionable guidance you provided on how to strengthen my approach. Your insights into how to structure responses, highlight trade-offs, and prioritize clarity under pressure were incredibly helpful. Thanks again for your support—it’s been instrumental in helping me feel more confident for my upcoming interview."

System Design
System Design mock interview

"I really appreciated our coaching session--it was incredibly helpful in identifying areas for improvement and giving me valuable insight into the interviewer's perspective. Thank you [Coach]!"

System Design
System Design mock interview

"Hi [Coach], I wanted to say thank you for all the insights you gave me on behavioral interviews. It really helped to boost my confidence and I really think it will help me calmly answer questions with very little fumbling."

System Design
Behavioral mock interview

"Great session today [Coach], Thankyou for listening patiently to my answers, providing actionable and crisp feedback and giving me enough pointers to improve my preparation. Hopefully I make good use of it and am able to work through"

People Management mock interview

"Thank you for all your advice! I feel much more confident in my preparation now."

System Design
Behavioral mock interview

"Thanks for all the insights. It was extremely helpful and valuable."

System Design
System Design mock interview

"It was such a knowledgable session, thanks for having a walk through post interview. Hopefully I can take your feedback and strengthen my area's of weakness :)"

System Design
System Design mock interview

"Thanks for your support! You are a very warm hearted coach and really care about me! Hope you all the best in your career at meta!"

System Design
Behavioral mock interview

"Thank you for the feedback [Coach]! It was super helpful to go through the problem with you and hear your insights on Capital One as well."

System Design
System Design mock interview

"[Coach] -- thanks for your thoughtful feedback, encouragement, and for the additional time you used to share feedback as well! I got a ton of value from our discussion and hope our paths cross down the road."

Coding
Coding mock interview

"Hi [Coach], Thank you for your time and expertise. I learned a great deal from our session together, keep up the great work! [REDACTED]"

System Design
Behavioral mock interview

"He was a very knowledgeable and experienced interviewer. It was clear that he had conducted many interviews before—from the way he introduced the problem, to how he redirected me when I was heading in the wrong direction, and the thoughtful follow-up questions he asked. I would say I was very happy with this mock interview even before he shared his feedback. I learned a lot just from the experience itself. Last but not least, his feedback was concise, insightful, and actionable."

System Design
System Design mock interview

"Thanks again for providing great feedback and a well-conducted interview. It was very valuable and I learned a lot."

Product Design
Product Architecture mock interview

"Hi [Coach], Thank you again for all your time and help! The feedback you provided really helped me to come up with a structured study plan and more importantly "get started" on actually drilling for systems design. Again, I truly appreciated the extra time you gave me. All the best, [REDACTED]"

System Design
System Design mock interview

"Thank you so much for taking the time to speak with me for the mock people management interview. I really appreciated your thoughtful questions and feedback, it gave me helpful insight into how Meta approaches leadership and what to expect in the actual loop. Coaches names is: [Coach]"

People Management mock interview

"Thanks [Coach] for the excellent choice of problem and coaching. This has helped me come up with right strategies to approach High level design and deep-dive."

System Design
System Design mock interview

"Thanks so much for the mock interview [Coach]! I learned a lot from your experience and really appreciated your feedback. Looking forward to applying it!"

Mobile System Design mock interview

"Thanks [Coach] for the amazing feedback and guidance. I learned a lot from you and you really had a lot of great insights for me that I will use to prepare for future interviews!"

Product Design
Product Architecture mock interview

"Hi [Coach], Thank you so much for your time during the interview. Your guidance and feedback were incredibly helpful and really helped ease my nerves ahead of the upcoming interview. I truly appreciate your support and hope to meet again in the future. Best regards, [REDACTED]"

Coding
Coding mock interview

"Thank you so much for your insights [Coach]! They are invaluable :D"

System Design
Behavioral mock interview

"Hi [Coach], thank you so much for your time and feedback! Your suggestions and insights are very valuable for me to prepare the LP interviews at Amazon."

System Design
Leadership Principles mock interview

"Thank you for your time and coaching. It is hard and disappointing to hear that I am not ready for the screening but I needed a reality check and more directional approach in my effort. I loved the feedback you provided for each questions and what I was missing. I am going to work on the signal and approach these rounds with more of a strategy then sheer content for different competency."

System Design
Behavioral mock interview

"Thank you [Coach] for this mock interview session. I appreciate you sharing the key criteria and specific data interviewers are looking for in a candidate. It was helpful that you provided this insight from the interviewer side and I really appreciate you providing me materials and extra resources to continue improving"

Technical Project Retrospective mock interview

"Thanks [Coach] for interviewing me as my first ever system design interview. You were very kind and patient and provided good feedback to help me prepare for future interviews. Really appreciate it."

Product Design
Product Architecture mock interview

"Thank you for taking the time to walk me through a Leetcode interview. I appreciate the feedback and intend on making the most of it!"

Coding
Coding mock interview

"Thank you for the coaching session, [Coach]. It really helped me calibrate where I stand with SD interview readiness, and gave me a much clearer understanding of what's expected at the staff level. Your checklist was especially helpful. I truly appreciate your time and guidance."

System Design
System Design mock interview

"Thank you so much [Coach] for all the actionable feedback! I learned a lot in this session and I have a lot to work on."

System Design
Behavioral mock interview

"Thank you for the very insightful feedback. I feel much more prepared for my interviews."

ML System Design
ML System Design mock interview

"Thank you for your help [Coach]! your insights and methodology gave me a good idea of where I am and the pieces that I need to improve on."

System Design
System Design mock interview

"Hey [Coach], Thank you so much for taking the time for the mock interview session today. Truly appreciated your guidance and feedback, especially about how to manage nervousness and how to handle certain edge cases. The way you structured the session and offered actionable advice made a big difference in how I will look at the coding problems in an interview setting. Best, [REDACTED]."

Coding
Coding mock interview

"Thank you for taking the time to meet with me today. Your insights and feedback on my interview were very helpful and gave me a clearer understanding of where I can improve. I really appreciated the thoughtful advice and how you pointed out specific ways to strengthen my approach. This session made me feel more confident and better prepared for the upcoming interview. Thanks again for your support!"

Product Design
Product Architecture mock interview

"Thank you [Coach] for your excellent insight and exceptional recommendations"

System Design
Behavioral mock interview

"Thank you, [Coach], for your detailed feedback. I greatly appreciate your patience, distilling key improvement areas and explaining in clear, concise way. Thanks for your guidance."

System Design
System Design mock interview

"Thank you [Coach]! You helped clarify several misconceptions I had about systems design interviews. I really appreciate your time and feedback."

System Design
System Design mock interview

"Hi [Coach], Thank you so much for the mock interview session. Your feedback on my answers and the way you addressed my concerns were incredibly helpful. I truly appreciate your thoughtful insights and supportive approach, it made a big difference. After our conversation, I feel much more confident and less nervous about the upcoming interview. The session really helped calm my nerves and gave me a clearer path forward. Thanks again for your time and guidance. -[REDACTED]"

System Design
Behavioral mock interview

"11/10 experience. There's so much to follow-up and identified clear gaps I need to cover that I'm now acutely aware affects how the rest of the interview plays out. It was fun and I experienced a few breakthroughs for what I need to do next."

System Design
System Design mock interview

"Thanks [Coach] for the great season! I was deeply engaged by your passionate and friendly disposition that drew out a pleasantly unexpected amount of confidence during my mock presentation which I will likely carry to my actual interview. The feedback on the flow of the demo is on-point. I've made the corresponding changes and it feels a lot more balanced after the shuffling the slides and the in-place deep dives. Truely appreciated the session. I'll follow up with you how it goes!"

Technical Project Retrospective mock interview

"Thanks [Coach]! I found the session highly valuable. I especially appreciated your feedback regarding how to better balance answering the direct question while strategically mentioning other aspects or principles that could show me in a good light – that provided clear points for me to work on. I also really liked your iterative feedback approach after each question, as it helped keep the context fresh and allowed for immediate adjustments during the session. Thanks again for the helpful coaching."

System Design
Behavioral mock interview

"[Coach] was an excellent coach. Haven't done interview for years, he was quick to spot gaps in the way I deliver a presentation and provided concrete actionable feedback."

Technical Project Retrospective mock interview

"Thank you so much for the interview! I really appreciated how you took the time to ask me about my experience so far and customized your feedback based on that. I also liked that you asked wether I wanted a more real-interview experience or a little more interruption and discussion. Thank you!"

System Design
System Design mock interview

"It was a great session and with your help I am able to identify the areas for improving my system design skills, which is extremely helpful. The ideas of prioritization, strategically focusing more on the important stuff, and talking out loud about the problem are very actionable. Thank you very much! Really appreciate your time and effort!"

System Design
System Design mock interview

"Thank you so much [Coach] for taking the time to understand my specific situation and tailoring the advise for that. You extended the late night session by almost another hour to help me out. Really appreciate it !!"

System Design
System Design mock interview

"Thank you [Coach] for your perfect handling of the mock interview and insightful feedback! Would like to schedule more of it."

System Design
System Design mock interview

"Thank You [Coach]! Your feedback was very helpful and I learned some very valuable tips which I will definitely be applying in my upcoming interviews."

Product Design
Product Architecture mock interview

"Thanks for the clear feedback it was very helpful to me and well aid in my future system design interviews."

System Design
System Design mock interview

"Hey [Coach], I had a fun time talking to you yesterday. I appreciate your detailed valuable feedback on how I can improve, really appreciate it. Thank you very much for helping me out, keep up the good work. Thanks You, [REDACTED]"

System Design
System Design mock interview

"Hi [Coach], Thank you so much for taking the time to do the mock interview with me. I really appreciate your support and guidance. You provided great insights and gave me clarity and right path to proceed. Your feedback helped me understand where I can improve. It was a great learning experience and gave me more confidence. Thanks again!"

Product Design
Product Architecture mock interview

"Krish provided very valuable insights, the gaps I need to fill and the right track to follow. Helped me give more clarity on the way I need to follow process. Thanks [Coach]!"

Coding
Coding mock interview

"Thank you so much for the mock interview session. I found your advice extremely helpful — not just for system design, but also for behavioral questions. I’ll make sure to carefully review the problems you suggested and continue practicing based on your feedback. Just a quick update: last [REDACTED] afternoon there was an unexpected power outage on my side, so I had to postpone my real interview to this [REDACTED]. This actually gave me a bit more time to prepare. I’ll definitely keep you posted on how it goes! Thanks again for all your support!"

System Design
System Design mock interview

"This was a great coaching session, I have lots actionable items that will help in making my prep for upcoming interview very strong. Coaches names is: [Coach]"

People Management mock interview

"Thank you again for your time and help, it was really helpful and I'm feeling less anxious about the actual interview now!"

System Design
System Design mock interview

"Hey, thank you so much for your time today, I really appreciate it. Was very worthwhile to ensure I'm on the right track and figure out where I need to improve. Please send along the packets you mentioned at your earliest convenience, and in the meantime I'm going to continue practicing. Thanks again, [REDACTED]"

ML System Design
ML System Design mock interview

"Thank you for your time, valuable feedback, and insights on preparing for Meta. I really appreciate it. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thanks [Coach] for the detailed feedback. I learned a lot and it's crucial to know how to improve. Wish you all the best!"

System Design
System Design mock interview

"Thank you for the highly structured feedback, this was a super valuable experience!"

System Design
Behavioral mock interview

"Thanks a lot for your time and input into the interview. You provided great insights and suggestions for improvements that are invaluable to me during the interview process."

System Design
System Design mock interview

"Thank you for the session, I think I will be much more comfortable during my real interview now"

System Design
System Design mock interview

"Thank you! Was really helpful and insightful. Some highlights for me were the feedback around time management, insights into how particular companies conduct system design interviews, and learning more about Redis (availability modes & skip lists for sorted set implementation)."

System Design
System Design mock interview

"[Coach], thank you for time and insights today. This was an incredibly valuable practice session and I'm grateful to have your input and patience with my questions."

System Design
System Design mock interview

"I genuinely appreciate all the feedback you provided. Most of the tips you gave were exactly what I needed to hear. I feel like if I'm a 7/10, you tips can bring me to 9/10. You were also very pleasant. I'm fully happy with our session. I hope to run into you again some day!"

System Design
System Design mock interview

"Hi [Coach], thank you so much for the mock session yesterday. It was extremely helpful for gaining both technical insights and confidence during presentation."

System Design
System Design mock interview

"Joanathan was very kind and helpful and gave great feedback. At the time, he was also honest about his feedback which is something I appreciate"

System Design
Behavioral mock interview

"Thank you [Coach] for your candor and mentorship, it was great to meet you! Will send over an invitation to connect on [REDACTED] :)"

System Design
System Design mock interview

"Appreciate the valuable insight. With your suggestions and advice I am feeling more confident for my interview this week."

System Design
Behavioral mock interview

"Thank you so much!! The mock session made me feel very prepared!"

Coding
Coding mock interview

"Thank you so much for the invaluable feedback. This is very helpful to me :) The information provided is detailed and completely answers my questions. Wishing you a great week."

System Design
Googlyness mock interview

"This helped me realize the gap I must fill, which has long been a mystery. Thank you very much, [Coach], for your clear and detailed guidance."

System Design
System Design mock interview

"Thank you for helping me with my behavior question practice. Your feedback is super helpful! I learnt a lot from it"

System Design
Behavioral mock interview

"Thank you [Coach]! your feedback during the session was very actionable and specific."

System Design
System Design mock interview

"Thankyou for such great feedback and Google specific insights! Was great fun talking to you!"

System Design
Googlyness mock interview

"Hi [Coach], thank you so much for coaching the MLSD interviews for me in the last few weeks! Prior to our sessions, my MLSD interview prep work was in a plateau state, where I have a lot MLSD experiences but I also don't know how deliver them well in 40 mins. Your advices give me the direction. I will keep practicing and hope I can smash all the future MLSD interview :) Thanks again, my coach! - [REDACTED]"

ML System Design
ML System Design mock interview

"Thank you [Coach] for being my mock interviewer today. From your analysis and insights into how my answers were coming across, to your warmth and encouragement. I found our session incredibly valuable. Best of lucky with your startup and I hope our paths cross again."

People Management mock interview

"The mock interview felt like a real interview and the feedback was actionable/insightful, this definitely helped me prepare for my upcoming interviews. Beyond that, what I liked the most was being on the other side of what I think a great interviewer behaves, I felt like there was a genuine interest in helping me succeed. I’ll strive to learn and apply these behaviors so that I can help future candidates feel the same way I did today. Thank you!"

System Design
Behavioral mock interview

"- Very knowledgable. - Very patient and calm. - Very professional. - Great feedback for actionable points. - Great interviewer. Would love to have a chat with you some other time about general systems :). Here's my LinkedIn: [REDACTED]."

System Design
System Design mock interview

"Hi [Coach] - Just wanted to thank you for sharing exact preparation steps, including resources, expected topics for the level I'm interviewing for and the role (infra). Thank you for sharing topics popularly covered in a system design (infra) interview as infra questions/experiences are difficult to find on the web. Also, the solution complexity expected for the level was incredibly helpful."

System Design
System Design mock interview

"Thank you for the helpful mock interview sesssion! I got a better picture of my weak points and it’s been great for informing my prep for the coming system design interviews"

System Design
System Design mock interview

"Thanks [Coach], the objective of this mock for me was to both understand the coding interview expectations and also improve my confidence , you helped me achieve both. Your feedback is insightful"

Coding
Coding mock interview

"[Coach], thank you for taking the time to conduct my mock interview. I really appreciated your insights and candid feedback and am looking forward to diving deeper into the areas you recommended. I enjoyed the experience and am thankful for your expertise and guidance!"

System Design
System Design mock interview

"Hi [Coach], appreciate your mock interview and precise and actionable feedback on my performance. Thanks for the tips on interviewing, hope to apply your ideas in future interviews."

System Design
Behavioral mock interview

"Hi [Coach], thank you so so much again for your time and feedback! This session was fantastic. I will be taking action on your feedback and hopefully do great on my upcoming interviews."

System Design
System Design mock interview

"Appreciate the time and care you put into helping me! You certainly came across as a manager i'd like to work with."

System Design
System Design mock interview

"Thank you! This session was extremely valuable for my prep, your communication is fantastic"

Mobile System Design mock interview

"[Coach] went above and beyond to help me out in the Sys design interview. He is an exception interviewer, 5 stars. - He conducted the interview in the format I was targeting - His feedback is very actionable - time boxing, management, setting expectations - He provided multiple tips to improve "pass" chances and design skills - He gave an overview of how interview process looks in Meta. Thank you [Coach]."

System Design
System Design mock interview

"Thank you [Coach]! I felt like I was struggling a lot with what to focus on and you gave me the clarity and feedback to know what I should be spending my energy on and what I should be highlighting in the interview"

System Design
Behavioral mock interview

"Thanks for the mock interview [Coach]! Your feedback was very helpful and you helped me feel more confident for my phone screen :)"

Coding
Coding mock interview

"Thank you so much for the truly helpful session. I feel like I have learned a ton in this short hour with you and appreciate everything you said to help me be a better manager!"

People Management mock interview

"Thank you for your time and the valuable insights on my interview performance. I feel more confident about my Meta round after this."

System Design
System Design mock interview

"Thank you [Coach] for the thorough feedback! I feel much more prepared with your advice, and I'm going to do my best on my interviews next week. Thank you!"

System Design
System Design mock interview

"Thank you for helping me find the gaps in my prep. Really appreciate the extra time you took to explain how I can improve"

System Design
System Design mock interview

"Thank you so much for the exceptionally valuable coaching session. I truly appreciated your insights and the depth of your feedback — it gave me a much clearer understanding of what’s expected in a system design interview at the staff level. Your advice was spot on and incredibly helpful. I now feel much more confident in how to structure my approach, emphasize tradeoffs, and tailor my narrative for impact. Looking forward to putting it all into practice. Thanks again for your time and support! Best regards, [REDACTED]"

System Design
System Design mock interview

"Very thorough, right to the point, I enjoyed the interview. Thank you!"

System Design
System Design mock interview

"they definitely helped identify gaps and provide insightful feedback. I feel more empowered going into the interview."

System Design
Leadership Principles mock interview

"Hi [Coach], Just wanted to say a big thank you for taking the time to do the mock interview with me. The feedback you gave was incredibly helpful — it already helped me shift my focus and I’m sure it’ll continue to help as I move forward. I really appreciate your support! Best, [REDACTED]"

System Design
System Design mock interview

"Huge thanks to [Coach] for help pointing out my strengths and weaknesses that are very applicable to my current situation. Hoping to apply them in the interview!"

System Design
System Design mock interview

"The mock interview was very helpful for me to figure out the areas that need improvement and how to better communicate my thoughts. Also, how to frame the answers succinctly. Better examples of the situations you put forward, was also super helpful! Thank you!"

System Design
Googlyness mock interview

"Thank you for the mock system design interview and your valuable feedback. Your insights helped me see areas to improve and refine my approach. Really appreciate your time and support!"

System Design
System Design mock interview

"[Coach] made me feel at ease - subtle actions like acknowledging my thought process etc made a big difference. There were cases when I went on tangent, [Coach] got me back on track organically."

System Design
System Design mock interview

"Thanks for your help, [Coach]! Your mock interview gave me precise points to address. I especially appreciate the level of detail in your inputs and how you tailored your suggestions to my answers. Much appreciated."

System Design
System Design mock interview

"Thanks so much for your help, [Coach]! Really appreciate the insight, feedback and encouragement! Thanks for being kind and patient with me it means a lot!"

System Design
System Design mock interview

"Thanks so much for the detailed feedback! I appreciate you staying past the hour mark and providing clear, actionable feedback in specific areas!"

System Design
System Design mock interview

"Thanks for the detailed feedbacks which I can directly apply to the interview. I feel more confident and better prepared for the real interview. I truly appreciate your support and generosity in sharing your time and expertise"

ML System Design
ML System Design mock interview

"Hey [Coach], Just wanted to say a big thank you—your coaching was exceptional, honestly the best I’ve had so far. It was a real pleasure speaking with you for that hour, and your feedback was incredibly helpful. I only wish I had the chance to meet you earlier in my prep. I hope to see you in [REDACTED]. Thanks!"

System Design
Behavioral mock interview

"Thank you for helping me identify my strength and area to improve. Your mentorship skill is exceptional and your experienced, detailed and actionable feedback will be valuable assets for me going forward!"

System Design
System Design mock interview

"Hey, thank you for the tips during the mock interview. I feel more confident going into the onsite rounds after this."

Technical Project Retrospective mock interview

"Marcin, seriously thank you so much for your time and insights -- even on the topics unrelated to system design. This feedback is extremely valuable and exposed some critical areas in my thought process. I will do my best to incorporate it into my sessions going forward. Thank you!!"

System Design
System Design mock interview

"I had a great time getting interviewed by you, [Coach]. The conversation was very engaging. The feedback was great. I wish you the best of luck in all your endeavors."

System Design
System Design mock interview

"Hi [Coach], thanks for taking the time to give me detailed feedback. I had directly applied your feedback today for an interview and the interview definitely felt a lot more natural. Continuing to practice for future interviews with your feedback. Thank you once again!"

System Design
System Design mock interview

"Thank you [Coach], for giving great feedback and helping me feel more confident in my preparation. I'll followup in a couple weeks once I get the hire/no-hire decision!"

System Design
System Design mock interview

"I really appreciate the feedback, compliments, and the time! You were fantastic to work with! I hope you have a great rest of the week/weekend!"

Coding
Coding mock interview

"Thank you so much [Coach] for the insighhtful chat and letting me know the objective-oriented way to score more points."

System Design
Behavioral mock interview

"I felt like this session was both great practice for me and an opportunity to make mistakes that i am now more prepared to avoid in my actual interview"

Product Design
Product Architecture mock interview

"Thank you for your thoughtful and detailed feedback. It will help me focus on my gaps harder and be successful in the real interview"

System Design
System Design mock interview

"Hey [Coach], thank you for the coaching session, it's invaluable and constructive for me. The insights, suggestions, and tips you shared with me are extremely helpful. Much appreciated! -- [REDACTED]"

System Design
Behavioral mock interview

"Hi [Coach] - Thank you for a great session. It was a good curveball question that caught me off guard and really forced me to confront managing my nerves and doing some problem solving. Your feedback was excellent. It was clear, rang true and was presented so that I could make improvements in a short amount of time. Well done. Thank You! [REDACTED]"

System Design
System Design mock interview

"Dear [Coach], Hope this message finds you well My warmest thanks to you. Thank you for the amazing session and deep actionable insights which helped me a lot. I would really appreciate if you connect with me on linkedin [REDACTED] "

ML System Design
ML System Design mock interview

"Thanks so much for all the help and feedback you're so kind during the interview and very insightful!"

Product Design
Product Architecture mock interview

"Thank you [Coach] for you encouragement and dedication to coaching me. Being an interviewee/job seeker can be isolating. An important quality of a mentor is to inspire change in a mentee with encouragement, even when others don't. I appreciate you spending time to help me get better by meeting me where I am, encouraging me and pivoting me in the right direction. I will work on your feedback and hope to practice with you soon. Best Regards, -[REDACTED]"

System Design
System Design mock interview

"I really enjoyed chatting with you, [Coach]. Thanks for the detailed and constructive feedback!"

Coding
Coding mock interview

"You did an excellent job coaching, thank you :)"

System Design
System Design mock interview

"Thank you so much for your time you're the best!!! This was so helpful!"

Product Design
Product Architecture mock interview

"Thank you so much for your help! You've enabled me to improve far more rapidly than I could on my own!"

System Design
System Design mock interview

"Thank you so much [Coach]! I enjoyed the session, and got great actionable feedback. Thank you again for your time. Hopefully we'll get a chance to work together in the future."

System Design
System Design mock interview

"Hi [Coach], thank you so much for your time. It was a great experience and a lot of actionable feedback. :)"

System Design
Behavioral mock interview

"Probably the most useful mock interview I have done, thanks so much [Coach]!"

Technical Project Retrospective mock interview

"Thanks for guiding me with high quality feedback. I was unsure about purchasing mocks, but the quality was worth it."

System Design
System Design mock interview

"Hi [Coach], Thank you so much for interviewing with me and I am really glad you chose a problem that is less asked. I think this really exposed the gaps in my knowledge and I am immediately working on fixing that. My lack of knowledge of available technologies was immediately noticeable when working on a new system like this, and I am reading and learning about them now. The monitoring question at the end of the interview also showed that I need to learn that. Next time I'll know about infra, service level, and application level monitoring. Hopefully within ~14 days I'll be employed at Meta and you would have helped another person break into tech! ++ rep - [REDACTED]"

System Design
System Design mock interview

"Thank you so much for the detail feedback and effort in explaining me where I lack and need to improve . Really appreciate the honest feedback . Thanks!"

System Design
System Design mock interview

"Thanks for all your help [Coach]! I was able to find the gaps in my system design and I signed up for more mock interviews"

System Design
System Design mock interview

"Thanks for your time — this session was a great way to improve and feel better prepared for my interview."

System Design
System Design mock interview

"Thank you again [Coach] for the mock interview! It has helped me feel more confident for my interview!"

Coding
Coding mock interview

"Tony did a fantastic job during the mock interview. When he recognized that I was underprepared and that continuing with the original interview format might not be the most productive use of time, he quickly and thoughtfully pivoted the session into a highly valuable coaching experience. He walked through the system design stages live with clarity and ease, offering insightful L6-specific feedback along the way. He also shared high-quality learning resources, including a particularly helpful system design guide that I found succinct and insightful. I truly appreciated Tony’s flexibility, thoughtful coaching, and practical support, and I’m looking forward to working with him again in the future."

Product Design
Product Architecture mock interview

"The session was very productive and gave me an excellent idea of how to approach an interview. I feel more confident now."

System Design
Behavioral mock interview

"Thank you [Coach] for the invaluable guidance. Regardless of the outcome of these interviews I strongly believe the coaching I received will help my career for the long-term, particularly around selling my stories and emphasizing what was learned and how those learnings are propagated throughout the organization. Sincerely, [REDACTED]"

System Design
Behavioral mock interview

"Thank you for the very useful session and productive actionable feedback, [Coach]!"

System Design
Behavioral mock interview

"Thanks again, [Coach]. I really appreciate you going above and beyond when I needed it most. If I pass this round, I will assign credit primarily to you."

System Design
System Design mock interview

"Thank you so much! I really appreciate your time and all the feedback you gave. It will help me greatly! I already feel so much more ready."

People Management mock interview

"I really enjoyed my experience! Thank you so much for your feedback. Before starting, I was feeling pretty nervous, but you made the entire experience better."

System Design
System Design mock interview

"Thanks so much for a great session! Your thoughtful feedback on how to level up as a senior engineer was really informative. I will practice more and come back for another session!"

System Design
System Design mock interview

"Thank you for your time and your insightful feedback. I appreciated that you clearly outlined Metas values and what they expect in a manager. It will help me craft my responses and practice effectively."

System Design
Behavioral mock interview

"Thank you for the feedback, I've got valuable insights, especially in terms of improving the Results and Impact section of my stories! Coaches names is: [Coach]"

System Design
Behavioral mock interview

"Really appreciate the in-depth review. It was super helpful. Great first experience overall!"

System Design
System Design mock interview

"Exceptional, thank you [Coach]!"

Product Design
Product Architecture mock interview

"Thank you for the guidance, not only for the sys design interview but for the other rounds I'll be facing! Coaches names is: [Coach]"

System Design
System Design mock interview

"I'm actually very glad you gave me the question you did, because it identified a knowledge gap. I've been studying Optimistic Currency Control and Server-Sent Events ever since. Thanks so much!"

System Design
System Design mock interview

"Hello [Coach], I wanted to take a moment to express my heartfelt gratitude for taking the time to interview me and providing actionable feedback. This session really helped me identify the areas I need to work on in my design interviews, and I am feeling much better now knowing what to focus on during my preparation. Thank you once again for your valuable insights! Regards, [REDACTED]"

System Design
System Design mock interview

"I just wanted to say a big thank you for your support and guidance. Your feedback and encouragement made a real difference in my preparation, and I truly appreciated your time and insights."

Product Design
Product Architecture mock interview

"Hi [Coach], I just wanted to say a big thank you for taking the time to conduct the mock interview with me. Your feedback and insights were incredibly helpful, and I really appreciate your guidance. Looking forward to applying what I’ve learned! Best, [REDACTED]"

System Design
System Design mock interview

"[Coach] thank you! Incredibly insightful. You run a tight behavioral interview too."

System Design
Behavioral mock interview

"Thankyou so much [Coach] for being a patient listener and an expert coach."

Product Design
Product Architecture mock interview

"[Coach] thank you so much for the interview and the time your spent to help me better in my answers while highlighting the difference between mid and senior levels"

System Design
Behavioral mock interview

"Thanks so much for the detailed info on what an interviewer would be looking for here. I've taken it to heart and revamped the presentation based on it."

Technical Project Retrospective mock interview

"Hi [Coach], I really appreciate your coaching and valuable input on behavioral interviews. Your guidance has been incredibly helpful in refining my responses and approach. Thanks again for your time and insights! Best, [REDACTED]"

System Design
Behavioral mock interview

"Hi [Coach] - Thanks again for the detailed, actionable feedback and for being so generous with your time. Your genuine interest in helping folks grow in their career really came through."

System Design
System Design mock interview

"I really enjoyed the session and learned a lot of great tips, thank you so much!"

System Design
System Design mock interview

"Thanks a lot! I really enjoyed the session, it was extremely helpful!"

System Design
System Design mock interview

"Thanks for the constructive criticism and challenging variant that made me think out of the box. The advice you gave of think from first principles is solid advice in scenarios like this."

Product Design
Product Architecture mock interview

"Excellent session! You gave me some really good low level pointers on how I can tweak my stories to make them better and more palatable for different audiences. Thanks so much!"

System Design
Behavioral mock interview

"Thanks so much for all the tips [Coach], especially around organizing my thoughts from gathering requirements to the high level design. I feel I've come a long way in that area ever since."

System Design
System Design mock interview

"Thanks for your coaching, [Coach]! You gave me the confidence for the actual interview."

Coding
Coding mock interview

"Thanks [Coach] for great insights into the interview process at LinkedIn and helping to assess my preparedness for the rubric used at LinkedIn"

System Design
System Design mock interview

"[Coach] was a spectacular coach. He gave actionable tips in terms of interview performance and walked me through potential gaps in my knowledge (which showed his mastery on the topics). If I could pick my specific coach, I would have him again 10/10."

Product Design
Product Architecture mock interview

"Thanks [Coach], the session helped me getting my next focus for preparation right. Also I learned that elastic search is not some unrelated technology to my field, but quite relatable when looking from the perspective of vector DBs."

System Design
System Design mock interview

"Thank you very much for your feedback! It was very insightful and will definitively help me a lot with my interviews."

System Design
Behavioral mock interview

"Thank you so much [Coach] for the great mock and mentorship! I learned a lot and your suggestions are super helpful!!!"

ML System Design
ML System Design mock interview

"Thanks for your time. This mock interview was really valuable in helping me understand what I need to improve. Having the chance to work through a problem I hadn’t seen before, and doing so under the constraint of not relying on existing technologies, was an especially valuable experience"

System Design
System Design mock interview

"I really enjoyed the session, it provided me with lots of useful information, which will definitely help me in my upcoming interview."

System Design
System Design mock interview

"I had another behavioral mock set up for the following morning. You provided so much great feedback that I ended up having to reschedule it so I could have more time to implement it. Thanks so much for helping me get one giant step closer to nailing these interviews!"

System Design
Behavioral mock interview

"[Coach], just wanted to say thank you for your valuable insights from our interview prep session yesterday. I feel much more confident going into my interview tomorrow."

People Management mock interview

"Thanks [Coach] for a productive session, I learnt new things about me and your pointers will help me to better prepare for the behavioral rounds."

System Design
Behavioral mock interview

"Thank you again, one of the best mock interviewers I have had."

System Design
System Design mock interview

"Thank you for the insightful system design mock interview today. I really appreciated the constructive feedback and the opportunity to refine my approach ahead of my Meta interview. Your suggestions on proactively recognizing system design patterns and thinking ahead for follow-up questions were particularly valuable. I’ll definitely be applying these insights to improve my approach. I truly appreciate your time and guidance. Looking forward to staying in touch!"

System Design
System Design mock interview

"Thank you so much! You helped build my confidence greatly. Will take all of your advice into my further studies."

Coding
Coding mock interview

"Thank you [Coach], I was able to identify my weak points and you were clear in communicating feedback which was very helpful for me"

Product Design
Product Architecture mock interview

"Thanks for the session, the feedbacks are really actionable and these are going to help me improve. I enjoyed the coaching session, and it was close to what I was expecting from an onsite interview."

Coding
Coding mock interview

"You went above and beyond, thank you much for everything! It really means a lot to me and I feel more prepared."

Product Design
Product Architecture mock interview

"Thank you for the extremely candid, actionable, and constructive feedback."

System Design
Behavioral mock interview

"Thank you very much for providing detailed feedback, suggestions for improvement and answering my questions!"

Coding
Coding mock interview

"Thank you for the insightful session! I truly appreciated your constructive feedback and the engaging discussion. Your guidance helped me recognize areas I might have overlooked and I found the session extremely valuable. I am yet to go through the written notes from you, but the immediate was very actionable and insightful. Thanks again for your time and expertise!"

System Design
Behavioral mock interview

"Thank you so much. The feedback was really helpful. You motivated and pointed me in the right direction which was really great."

System Design
System Design mock interview

"thanks [Coach] for the Sys Design practice, it was fun discussion and you pointed out many actionable improvements. I definitely feel better after this session, and will inculcate your feedback in next interviews. Your feedbacks are extremely valuable."

System Design
System Design mock interview

"Just an amazing resource, and I really appreciate your time today. Thank you very much!"

Product Design
Product Architecture mock interview

"This session was one of the best mock sessions I had and the feedback was good. It was not just detailed, but you provided clear action items. Thank you. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you so much [Coach]! You provided me excellent actionable feedback to address my areas of improvement and will work on this before my next onsite round."

System Design
System Design mock interview

"Thank you [Coach] for this interview. I exactly understood what I am missing in my stories and thanks for giving Meta specific tips"

System Design
Behavioral mock interview

"Thank you so much, I really appreciated your flexibility with the tech issues, willingness to go a bit over time, and most importantly your exceptional notes on how to improve thank you!!"

ML System Design
ML System Design mock interview

"Thank you for the detailed and specific feedback. I feel much more confident going into my interview!"

System Design
System Design mock interview

"I appreciate the advice and the interview, it was a great session. Very informative and relevant to not just Meta interview but any design interview in general, thanks!"

Product Design
Product Architecture mock interview

"Thank you so much for the constructive feedback. I found them very actionable and helpful. I can see a lot clearer on the areas I can improve upon."

System Design
System Design mock interview

"I really appreciate how this hour was used and I felt like you gave me some new concepts to improve my answers for this interview. I’m excited to start implementing this feedback"

System Design
Behavioral mock interview

"Thanks a lot [Coach] for your insightful guidance. You could earn my trust from the time the interview started. I felt super comfortable sharing my experience and received great feedback. I will work on the feedback to make progress in my preparations. Thank you so much for your time."

People Management mock interview

"Thank you for all the strategic tips and tailoring the problem to improve my areas that I wanted to focus on!"

System Design
System Design mock interview

"[Coach] -- thanks for sharing your expertise and experience here. Really appreciate your precise feedback on the interview as well as generally about the Meta process. Also; appreciate the kind feedback on getting a diverse set of feedback from other mock interviewers. Best, [REDACTED]"

Manager Project Retrospective mock interview

"Thank you so much [Coach]. Really appreciate your help. The session was very informative and I am glad you were my interviewer."

System Design
System Design mock interview

"Thank you again [Coach] for taking the time to mock interview me and provide great feedback! I really appreciate it!"

Product Design
Product Architecture mock interview

"Thank you [Coach] for the excellent session and even going 15 min extra! Your feedback is truly valuable! This is the best pointer feedback I ever got."

People Management mock interview

"Thanks you for pointing me towards all strengths and weakness. I hope the real interview goes as well as this one :) Appreciate all the feedback, great job and keep it up."

System Design
System Design mock interview

"The coach gave me valuable feedback and was very positive and helpful, which helped me navigate through the problems in difficult and tense scenarios."

Coding
Coding mock interview

"Thank you very much [Coach], I really appreciate that you were willing to go over time a bit. The advice you provided was super thorough and actionable, and gave me confidence to do well in the actual interviews."

Coding
Coding mock interview

"Thanks for all the detailed feedbacks and action items. The mental model for addressing and solving non-functional requirement were also very helpful. Really valuable feedbacks and techniques !"

System Design
System Design mock interview

"Thank you for your feedback, It gave me a clearer understanding of the Meta interviewer's perspective and expectations, which I hadn't fully considered before. "

System Design
Behavioral mock interview

"Thank you for your help today and putting me on the path to passing my interviews, I appreciate all the feedback and advice you've given me!"

System Design
System Design mock interview

"I would like to thank [Coach] for his suggestions and insights. He observed every point I made and offered very specific advice on every subject. It was a great learning experience."

System Design
Behavioral mock interview

"Thanks so much for your feedback with the K nearest neighbors problem, you gave me some really good feedback to apply for next time! Really appreciate you taking the time out of your evening to help newer engineers advance their career."

System Design
System Design mock interview

"Thank you for all the feedback, I feel like I have concrete steps to take to improve my interviewing skills."

Coding
Coding mock interview

"Thank you so much for staying up late to give me feedback after the interview! Your insights and strategies were really helpful, and I appreciate your time and expertise."

System Design
System Design mock interview

"Thank you so much for taking the time to guide me through the concepts. Especially the steps to follow for solving hot key problems and also idempotency were very useful and would really help me grow. Thank you for taking the time to guide me through this journey."

System Design
System Design mock interview

"Thank you [Coach] for taking the time to give me specific, actionable feedback. Appreciate you going over time to go over the feedback in detail. Look forward to connecting again soon."

People Management mock interview

"Thank you for the clear and detailed feedback, your advice in the last 30min gives me a better idea of what qualities are expected of each story in the interview."

System Design
Behavioral mock interview

"Thank you [Coach]! This was awesome first step into unlocking what I need to know regarding system design interviews. You provided me with confidence and actionable steps going forward."

System Design
System Design mock interview

"Exceptional feedback. Went through every answer I gave and how it could have been improved. Went 15 minutes over. But I felt interviewer really cared about my success. Was really patient with me and gave sample answers I could give."

System Design
Leadership Principles mock interview

"Thanks [Coach] for taking the extra time for the detailed feedback. I appreciate it a lot and it will definitely help me shaping my next preparation steps!"

System Design
System Design mock interview

"Huge shout-out to my coach, the session was super insightful and all feedbacks are very actionable."

System Design
System Design mock interview

"Thank you so much! Really appreciate you helping out the interviewing community, mocks have been extremely valuable in my interview prep."

Coding
Coding mock interview

"Thanks [Coach], I've already started working on our insights and hopefully I'll be back to tell you I got the job soon! Thanks."

System Design
Behavioral mock interview

"Thank you for providing me with the context that I needed to prep on! I think I got the analysis of what I needed to do in order to succeed in a Google Interview! Coaches names is: [Coach]"

Coding
Coding mock interview

"Thank you [Coach] for explaining each part of your feedback, giving examples, and having a back and forth discussion with me about the feedback afterwards. Your specific points about diving deeper on seemingly easy questions was very valuable."

Coding
Coding mock interview

"Thank you so much for a great session, [Coach]! The pseudocode in Abstract classes you provided was spot on, and I really enjoy the mock."

Coding
Coding mock interview

"Thank you, I really feel much more comfortable with this interview now and I’m excited to take your feedback and improve even more."

System Design
System Design mock interview

"Absolutely amazing one on one. Got amazing insights and [Coach] was very clear on what I could improve upon. Very grateful to have this experience."

System Design
Behavioral mock interview

"Thanks a bunch for your valuable insights, and I really appreciate you spending several minutes after time to continue our discussion and answer additional questions of mine!"

System Design
Behavioral mock interview

"Super appreciate you hosting the interview! Your knowledge and push for clarity is v helpful"

System Design
System Design mock interview

"Thank you for your feedback and insights about system design, and I really appreciate that you stayed a few minutes extra to answer some additional questions."

System Design
System Design mock interview

"Thank you so much [Coach] for taking the time to interview me today! I really appreciate the honest feedback you provided today and it made it clear to me that I have more practice and prep to do to improve my communication and presentation. This will be my first big tech interview and I haven't interviewed in a long time, so this was valuable feedback."

System Design
Behavioral mock interview

"Thank you [Coach]! Your feedback was very helpful. It gave me a good perspective on my own thinking process from another person's eyes. And I walked away with some good tips on easy patterns to access."

Product Design
Product Architecture mock interview

"Thank you [Coach]!! This was one of the most impactful conversations I've had on the Amazon LPs, and I really appreciate your insights as a Senior Engineer and Barraiser. You helped me to understand which parts of my stories meet the bar, and which show red or yellow flags. Thank you again for the time, and looking forward to our future coaching sessions!"

System Design
Leadership Principles mock interview

"Thank you again for all the help and feedback you provided! This is going to help me prepare and polish up some of the thing that I need to be successful in my interview!"

System Design
System Design mock interview

"Thanks for all the 3 sessions, I learned a lot more than just reading or watching videos during the mock interviews. I'll do my best!"

System Design
System Design mock interview

"I'm used to having to focus a lot more on the technical merits of solutions and less on the structure and clarity pieces, so going through this practice round was incredibly valuable. Thanks for putting your time into this and for the great feedback."

Manager Project Retrospective mock interview

"Hi [Coach], It's a surprise that I could receive the formal feedback in this evening. You really work very hard and responsible. Really appreciate your time in having the interview with me and gave feeback today. Your feedback is my first targeted opinion on how to prepare the system design interview, so it's really valueable, and I believe it will help me improve rapidly and be confident in futher interviews. Want to tell you more about my past interview experience. I only had one System Design interview one year ago, a main reason is I usually failed the coding interview or failed after talking with tech lead or manager. It means there are a lot to be improved, and I lack interview experience, so I purchased 3 mock sessions together, and plan to use in SD and BQ. (Especially for Tiktok, I had 7 Tiktok interviews so far, but only 1 entered the 2rd round. Unfortunitely I couldn't practice SD or BQ there.) I have the choice to choose previous interviewer again, but I may also want to meet new interviewers (not sure). Please don't feel upset if you don't see me again in future mock session. [REDACTED]"

System Design
System Design mock interview

"Manish insight into Meta's hiring process and behavioral as well as people management interviews were really helpful in understanding the distinction and how to structure my responses. He provided detailed feedback on what signals i was missing in my responses and how i could improve using STARL method. I really appreciate Manish helping me with certain situations for which i definitely seemed unprepared. Thank you so much again."

System Design
Behavioral mock interview

"[Coach], thank you so much for the amazing mock system design session. I really appreciated your feedback and your insights on how you would have approached the problem. I learned a ton and am incredibly grateful for the extra 30 minutes you put into the session. Hello Interview is lucky to have you as a coach!"

System Design
System Design mock interview

"Hi [Coach]! Thank you again for your advice and insights. It was an awesome coaching session!!!"

ML System Design
ML System Design mock interview

"Thanks so much for your help [Coach]! I really enjoyed the session and your feedback was super helpful! I feel much more prepared for my interview and also much less stressed, because you shared what points the interviewers will pay attention to. Your feedback also helps my structure my answer better!"

System Design
System Design mock interview

"Thank you very much [Coach] for taking the time to do the mock interview with me! I felt it was very valuable practice and the feedback was detailed on specific parts of my approach that I can improve on, like spending more time asking questions on requirements gathering and making sure to write down as much as I can on my board since the interviewer may not catch everything when they're busy writing feedback. I also really appreciated your detailed feedback on my API endpoints and pagination strategies and showing me additional details I can add, like versioning and response contents, and also the suggestions on what I can deep dive on when I get stuck. As my first time doing a system/product design interview like this, this was very valuable practice and gives me confidence for my upcoming interview. Thank you again!"

Product Design
Product Architecture mock interview

"Thank you very much for the interview and the feedback. I have a lot of confidence on my skills after this interview, even though I did not have the solution 100% correct, I know I'm capable of solving lots of problem if I keep focused and map requirements properly."

System Design
System Design mock interview

"Thank you [Coach] for going above and beyond! Not only did you help me templataize my approach for system design, but for spending time after to discuss behavioral tips and tricks for my upcoming interviews!"

System Design
System Design mock interview

"Thank you for the amazing session [Coach]! Definitely a lot of ideas that had not yet occurred to me. Will get to work right away on my storytelling! Thanks for the links and resources as well"

System Design
Behavioral mock interview

"Hey [Coach], I have sent you a connection request. I had a great time communicating and discussing with you. The feedback you have provided is very valuable and I will ensure to work on it before the interview. Thank you so much!"

System Design
System Design mock interview

"Thank you so much for explaining about all the signals and STARL method and how to pace myself. This experience was very useful in preparing for the real interview. Thank you."

People Management mock interview

"Thank you so much for your insights and staying over. Hopefully, I'll be joining AWS soon!"

Coding
Coding mock interview

"Awesome coach! [Coach] has provided me solid feedback to improve for the interview."

System Design
Behavioral mock interview

"Really useful feedback, already helped a lot in interviews!"

System Design
System Design mock interview

"Thank you. Best Product Architecture mock interview I've had on this platform so far. The insights you shared has helped me focus on areas I need to improve! I look forward to the next session."

Product Design
Product Architecture mock interview

"Thank you, for the interview session, [Coach]! Truly value and appreciate all the insights shared. I will continue pushing and I pray to make it as a strong hire with an offer!"

Coding
Coding mock interview

"Really appreciated your help, I feel a lot more prepared for the interview on [REDACTED]! Thank you so much!"

System Design
System Design mock interview

"Thank you [Coach], it is very enjoyable to mock interview with you. And you're quite knowledgable and provide so much valuable feedback."

Coding
Coding mock interview

"Thanks a lot [Coach] (sorry if i have misspelt it). This was a very pleasing interview that i had and the experience was great and I felt rather comfortable during the interview (regardless of the outcome). I did have another question on how or what steps can i take to excel in the interview so that I can from weak hire to a strong hire? I thought this might need more time and i could not get to it. In case there is any way you can help answer that question, I would really appreciate it! Thanks for your time and very good feedback!"

System Design
Behavioral mock interview

"Thank you [Coach]. Your feedback is super helpful and made me more aware of areas that I need to improve on, which will increase my chances of landing Meta."

System Design
System Design mock interview

"Thank you for the mocking interview! I learned a lot, especially about the priorities in System Design interviews. Coaches names is: [Coach]"

System Design
System Design mock interview

"[Coach] -- thanks for the behavioral mock interview. Now I see more clearly the opportunity to make my answers stronger. That is in contrast to a behavioral mock interview with a Staff Engineer from Google, I had few months back."

System Design
Behavioral mock interview

"Thank you [Coach] for the time today!! It was wonderful talking to you and hearing your experience about being on the other side of the table! Hope to work with you again in the future!"

Coding
Coding mock interview

"Such a great session. I really felt like a real interview. The coach gave me the right level of feedback and conducted the interview according to the level I’m applying for."

System Design
System Design mock interview

"Thank you very much for your time and detailed feedback [Coach]! Especially, asking to take another stab at explaining the project and asking to use really simplified words to just focus on what rather than how. Really appreciate you going over time! I was looking at the clock a couple of times and felt bad as I couldn't wrap up with you on time."

System Design
Behavioral mock interview

"Thank you, [Coach] for the amazing interview and feedback. It was very actionable and exactly what I needed to succeed in my up-coming interview!"

System Design
Behavioral mock interview

"Thank you [Coach], for providing detailed insights on how to approach the problem section by section, how to practice problems, caching, hot keys, data inconsistency issues etc. They are very helpful. TBH I don't think I did good, but I skimmed through the actual solution yesterday and felt I was close and I can do it, so, I just need to continue practicing and applying the feedback. Keeping my fingers crossed in the hope that I will make it. Thank you so much for the tips and actionable feedback. You are awesome !!!"

System Design
System Design mock interview

"Thank you, [Coach]! I really appreciated how patient and understanding you were throughout the session. You touched on some great points, especially regarding confidence. I can see why you're so passionate about teaching and mentoring. Your approach is awesome :)"

System Design
System Design mock interview

"Thank you so much, this really helped focus my study for the next few weeks so thank you! Hope to be working with you at Meta one day :)"

System Design
System Design mock interview

"Hi, [Coach]. Thanks a lot for many solid feedbacks you provided during our mock interview just now. I especially appreciate you going over time with me!"

System Design
Behavioral mock interview

"Thank you so much [Coach] for being with me for extra 15m, to help me to get prepared to the real interview next week. You are exceptional and I feel super ready to this behavioral interview now, based on your feedback :)"

System Design
Behavioral mock interview

"Thank you so much for going above and beyond and giving me multiple pointers for practice. 🙏🙏🙏"

System Design
System Design mock interview

"Thank you so much! I’m feeling so much more confident going into my perfect retrospective interviews. I really appreciate your insights and help!"

Manager Project Retrospective mock interview

"Hi [Coach], I just wanted to thank you for the mock interview—it was such a great learning experience! I really appreciated the way you guided me to structure my thoughts clearly, especially your trick about breaking down my ideas into concise thought points. That approach really clicked for me, and I know it’s going to be super helpful in my actual interviews. Thanks, [REDACTED]"

System Design
System Design mock interview

"Thank you [Coach] for your actionable insights and clear feedback. You're compitence as a coach is evident, and I foresee a bright future of technical leadership ahead of you. Wishing you success in all your future endeavors."

System Design
System Design mock interview

"Thank you [Coach] for all the valuable feedback and advice, as well as sharing a peek behind-the-curtain of what happens during the hiring committee phase. Really appreciate all the advice, and keeping my fingers crossed for the interviews tomorrow and next week!"

Coding
Coding mock interview

"Thank you for your time and guidance! Your feedback has given me valuable clarity on my focus areas, and I truly appreciate your support."

Coding
Coding mock interview

"Thank you for taking the time to do a mock interview. I also appreciate you letting us go over time a bit so I could ask more questions. Your advice was greatly appreciated and I also appreciated the extra insights you gave into the industry as a whole and how that relates to how I'm feeling at my job currently. Thank you!"

System Design
Behavioral mock interview

"I had an excellent experience and would recommend [Coach] as a coach"

System Design
System Design mock interview

"Thank you, this was super helpful! I really appreciate your time today, this was very very helpful."

System Design
System Design mock interview

"Hi [Coach], I truly appreciate you taking time and giving me so many valuable insights. We definitely overshoot our time and you were extremely patient with my queries and answered all of them. Thank you so much! Please keep doing the great work! Thanks | [REDACTED]"

System Design
System Design mock interview

"Thank you for the interview. Although it was "no hire" I think the insights were very good and actionable. Especially how not yo get surprised by a question and how to frame a good story and talk about a general framework. Coaches names is: [Coach]"

System Design
Behavioral mock interview

"[Coach], thank you so much for your feedback and advice. I already started regularly testing myself and taking notes on subproblems+solutions I notice or learn about!"

System Design
System Design mock interview

"Thanks, [Coach]! The questions you asked were incredibly helpful in guiding me to reflect on how to make my story shine without wasting an opportunity to impress."

System Design
Leadership Principles mock interview

"Thanks, [Coach]! I'm so happy to see you again. You’ve provided me with valuable insights once again. I really appreciate how this problem is designed (with two dimensional data schema), and I can see how I can apply patterns from similar questions, like Ticketmaster and Inventory."

System Design
System Design mock interview

"Thank you [Coach] for taking the time and provide detailed feedbacks and instructions to the mock interview. I really learnt a lot from training with you. Have a good night!"

ML System Design
ML System Design mock interview

"Thank you so much for taking your time to do this. It really gave me a perspective on what I need to work on and appreciate your insightful tips as well."

System Design
System Design mock interview

"It was a pleasure meeting you again. The session was immensely helpful. Thanks for going over time to ensure all the feedback and questions are addressed."

Manager Project Retrospective mock interview

"Thanks for the interview, [Coach]! You gave me very actionable feedback and I'm going to focus on practicing and getting better for my next mock interview."

Product Design
Product Architecture mock interview

"Thank you so much, [Coach]! The session helped me identify several gaps between knowing and doing. I discovered a few areas where I can improve, and your feedback is truly invaluable!"

System Design
System Design mock interview

"Thank you. I feel so much more confident now after having worked with [Coach]."

System Design
System Design mock interview

"Thank you, for providing a good framework to structure my thought process and for the actionable feedback."

People Management mock interview

"Thank you [Coach], I feel that scheduling this interview with you 10 days ahead of my first design interview with Meta has been super helpful. I know exactly where to focus my efforts now."

System Design
System Design mock interview

"[Coach] was great. Very awesome communicator and coach. Provided a lot of great insights on not only how to answer my specific company question prompt, but what the company was actually looking for based on the question prompt, and how I should approach such system design going forward. Worth every penny, would of booked another session tomorrow before my interview if she had availability! Keep it up"

System Design
System Design mock interview

"Thank you so much for the session [Coach]! I appreciate your honest straightforward feedback. You helped me a lot!"

Technical Project Retrospective mock interview

"Thank you [Coach] for all the tips and advice given during my first system design session! I went back and re-watched our video, took pointed notes, and will be putting them in action alongside my timer during practice. Appreciate your efforts and answering all my questions - even going over time - every minute was valuable!"

System Design
System Design mock interview

"Thanks a lot [Coach], this is a super helpful session! [Coach] shared clear feedback, tips and how to make it stronger on each component, covering both technical and non-technical parts. [Coach] also shared valuable company insights and suggestions on how to better tackle that. This session helped me resolved some company specific questions which I have been struggling with, and be much more clear on the further preparation directions."

Product Design
Product Architecture mock interview

"Thank you for providing insightful and actionable feedback to help me identify my growth area and to better prepare my incoming interviews! Your technical expertise, communication skill and energy shown during the mentoring really inspired me to learn more and get better. Thank you!"

System Design
System Design mock interview

"Thanks so much for your engagement and help in my interview preparation! I specifically appreciated your feedback on what I did well and in helping me come up with a study plan moving forward in my preparation. Cheers!"

System Design
System Design mock interview

"Thank you for the very insightful mock interview! I have a very good understanding on where I need to make improvements on. I couldn’t ask for a better experience!"

System Design
System Design mock interview

"Thank you [Coach] so much, here is my email [REDACTED] in case you would like to forward more study material. [Coach], you were an amazing mock interviewer I had ! Thank you for going above and beyond even though we were slightly above time to give feedback !"

System Design
System Design mock interview

"Thanks for the time! I know we went over by 10-15 minutes so really appreciate that. Will definitely book again with you if I need more interview prep in the future."

System Design
System Design mock interview

"Thank you for your time and coaching! It was very helpful and gave me a good idea of how to structure and what to focus on in my existing stories, as well as informed me that I should think of a story regarding conflict with a non-engineering stakeholder."

System Design
Behavioral mock interview

"Thanks for being so kind and going over the time to work and share the feedback! You are awesome!"

System Design
System Design mock interview

"Thank you for a great session, [Coach]! Love the tips you gave on having a notion page of the most common algorithm implementations. Cheers."

Coding
Coding mock interview

"Thank you very much for all the advice and answers to my questions. I have a lot more confidence going into my upcoming interview."

Product Design
Product Architecture mock interview

"Thank you for taking the time to interview me, and I appreciate the detailed feedback you passed on to me. It certainly helped me feel less nervous for my upcoming interview and gave me actionable items to focus on before then. Thanks!"

System Design
System Design mock interview

"Thank you for the actionable feedback! I had a great time collaborating with [Coach]!"

Product Design
Product Architecture mock interview

"Hi [Coach], Thanks for the feed back. I enjoyed our "interview" a lot. I appreciate you going over time to finish with me. If I schedule another interview, I'll ask to set it up with you again. Either way, thanks a lot again."

System Design
System Design mock interview

"Thank you for the session, the feedbacks are actionable and I already started working on them. My confidence level is higher now, and getting an inside perspective on the rating and important points are immensely helpful."

System Design
System Design mock interview

"[Coach], thank you for your time & feedback during our session. The session gave me a better understanding of what is expected of me at the E4 level & the depth at which I should understand my design choices."

Product Design
Product Architecture mock interview

"Thanks [Coach]. Your insights helped a ton, and gave me a better idea on what I can do to improve!"

Product Design
Product Architecture mock interview

"Hi [Coach], Thank you so much for your valuable feedback! I’ve received guidance from my recruiter and resources online, such as providing data points, demonstrating impact, and highlighting tradeoffs. However, without your insights, I wouldn’t have identified the gaps in my current storytelling approach. You also helped me realize that instead of merely narrating the sequence of events, I need to ensure that every sentence serves a purpose. I truly appreciate your guidance—it’s been incredibly helpful! Best regards, [REDACTED]"

System Design
Leadership Principles mock interview

"You are an amazing coach! And I gave you 5-star on all aspect!"

System Design
System Design mock interview

"You're amazingly good as a coach! I put 5-star for you on all aspect"

System Design
System Design mock interview

"Thank you for taking the time to give me a mock. Especially for the extra time going over Newsfeed problem and the tips on how to leave a good impression at the end of an interview. Coaches names is: [Coach]"

Product Design
Product Architecture mock interview

"Tysm for the mock interview today. It was my first session on the platform, and I don't think it could've gone any better. I had one last follow-up question; Is there any other "corner cutting" a candidate could do, other than the back-of-the-envelop calculation (consumes a lot of time, but not much return)? Things that a lot of candidates spend time on, but aren't really that useful at the end of the day. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thanks a lot [Coach], your feedback was crystal clear and actionable, and this mock session would definitely help me to better prepare the interview."

System Design
System Design mock interview

"Thank you so much, [Coach]! You are so nice and helpful, after the mock interview, I have more confidence, I know I can handle it, and I know what's my next step!"

System Design
System Design mock interview

"[Coach]: you are a great interviewer and I can feel you are also a fantastic person to work with. Really hope we can work together someday. Thank you, and hope we will meet again!"

System Design
System Design mock interview

"Thank you [Coach] for the time today! It was great going through our coding exercise and discussing how the hiring de-briefs work at Amazon, including specifics that they look for like LPs and ability to respond well to feedback. This was SUPER helpful in my preparation, and I'm going to tailor my prep based your feedback. Thank you again for everything, and hope you have a great weekend ahead! Best, [REDACTED]"

Coding
Coding mock interview

"Thank you so much for your time and expert feedback. I am 100% going to use the feedback and it will make me much more confident in my upcoming interview. Thanks again!"

System Design
Googlyness mock interview

"[Coach], thanks again for your flexibility. I appreciate your insights into the practical things people are looking for and -- regardless of how the interview goes -- it was great to get a reality check on some of those ML fundamentals that I'm rusty on. Best, [REDACTED]"

ML System Design
ML System Design mock interview

"Thank you so much for your help! Your feedback helped a lot, especially the STAR method and referencing scalability."

Technical Project Retrospective mock interview

"This was a great session, thank you. I learned a lot and feel more confident with the progress made since our last session."

Coding
Coding mock interview

"It was a really good session. I truly appreciate your help, even late at night."

System Design
Behavioral mock interview

"Thank you for the feedback and real good advice. I enjoyed the conversation and it was really beneficial for me to do this and realize my current weaknesses in this process."

Product Design
Product Architecture mock interview

"Thanks for you help, I learned a lot! I felt like you did a really great job driving the session and focusing my attention of aspects of the design that were important for me to think more about"

System Design
System Design mock interview

"Thank You so much [Coach] !! This session was very helpful for me in gaining my confidence. It felt like a real interview experience."

System Design
System Design mock interview

"Thank you [Coach] for all the feedback today! It was a SUPER helpful session - especially the feedback. This was a great calibration to realize the areas I need improvement on before heading into the real thing. I really appreciate all the time, and hope to work with you again soon! Warmest Regards, [REDACTED]"

Coding
Coding mock interview

"Thanks for the thorough explanations, [Coach]! Was very helpful to understand what I was missing & what I should expect to be able to scope out in ~45 minutes"

System Design
System Design mock interview

"Super helpful and thanks for giving feedback on which stories are strong and which stories weak and how to approach them! "

People Management mock interview

"Thank you for the session and the advices! Especially about writing a "plan" comment before the code. Both for myself when coding, and the interviewer when getting back to the code. Same for writing a comment for the manual run. I wasn't familiar with these two, and I will definitely adopt them."

Coding
Coding mock interview

"Thank you for the direct and constructive feedback, was a really helpful session!"

System Design
System Design mock interview

"Thank you to [Coach] for taking the time to give a lot of feedback and tips on how to prepare better for my meta interview!"

Coding
Coding mock interview

"Hi [Coach], really appreciate your time and practical feedbacks and suggestions for helping me improve! :)"

Coding
Coding mock interview

"Thank you for all the tips and information! So far the most helpful and detailed resource, also the interview was super helpful. Thanks for all the guidance, really appreciate it!"

System Design
System Design mock interview

"Thanks for your insights, [Coach]. Appreciate the direct feedback and context on Meta. Great experience."

People Management mock interview

"Thank you for sharing all the great insights and the framework for leading the system design round. I would love to connect with you on [REDACTED]."

System Design
System Design mock interview

"Thank you so much for you time and all the tips you gave! It was really helpful to me in understanding what I was missing, you explained everything very well!"

System Design
Behavioral mock interview

"Thank you so much. I enjoyed this mock interview and will help me prepare well for my upcoming interviews at meta or any other company."

System Design
System Design mock interview

"Thanks [Coach]! Had a lot of takeaways from the mock interview. Felt like a real one. Looking forward to some additional prep!"

Product Design
Product Architecture mock interview

"Thank you so much for your constructive feedback. Your tips, and thoughtful comments. This was a huge help, hope I'll pass the interview today"

Manager Project Retrospective mock interview

"I really enjoyed the session. Thank you for your feedback and insight into keeping HLD simple. Great takeaway to learn more deeply about OLAP. Thank you for your flexibility to change the interview question."

System Design
System Design mock interview

"Thanks so much [Coach] for your time. It was a wonderful experience and the feedback was great and actionable and I really appreciate the inside knowledge of meta process and interviewer mindset."

System Design
System Design mock interview

"[Coach] simulated the meta interview as it is, she also asked me what type of DS or Algo if I would like to practice. I opted for random, as it would be in a real meta interview. I think this was a big selling point for me, and would highly recommend [Coach] to anyone looking to improve their skills. I also got feedback on time management and dry run optimizations, also an inside view on how candidates are rated. Thank you so much."

Coding
Coding mock interview

"Thank you for taking extra time to give me feedback and providing tips on helping with timing and prioritization!"

System Design
System Design mock interview

"Thank you so much for the detail session [Coach] and staying after our time to explain the different technologies and what I could improve on. I’ll definitely make sure to keep practicing and reading up on common workflows, and do my best for today’s interview!"

System Design
System Design mock interview

"Thank you, [Coach], for your time and valuable feedback. I truly appreciate your insights, and I found our discussion incredibly helpful."

System Design
System Design mock interview

"Thank you [Coach], the suggestions and tips were excellent, In will incorporate those in my study practice. Thanks a lot, great advice and mock"

Coding
Coding mock interview

"Thank you so much for the session, [Coach]! Definitely learned a lot from you & your suggestions on keeping the logic simple."

Coding
Coding mock interview

"Thanks so much for working with me [Coach], even through my audio challenges! You gave me a bunch of really good feedback for areas to improve which I appreciate!"

System Design
System Design mock interview

"Thank you so much for your time and your advice [Coach]. Without the mock interview, I wouldn't have realized how much my nerves were getting to me when I was asked to optimize the problem, so I'll definitely make sure to be more confident and see problems in a different angle. The stack trace and beginning comments were also something I never thought of, and I plan on using those as tools for my upcoming interview."

Coding
Coding mock interview

"Thanks for such a detailed session! I rarely get the chance to do infra-style mocks, and you were the first to give me the constructive feedback I’d been looking for."

System Design
System Design mock interview

"Thanks [Coach] for such excellent actionable feedback! It was so great to meet you and hope to connect with you in the future."

Technical Project Retrospective mock interview

"Appreciate you making sense of my not-so well structured rambling! I will definitely be able to rebuild my stories with your guidance on what to focus on in different parts of the STAR method for different types of questions."

System Design
Behavioral mock interview

"Thank you [Coach]! The mock interview was a fantastic experience and the feedback I got was actionable and insightful. It was great to be able to ask questions and learn from someone who knows what companies are looking for and can help inform how I should approach interviews."

System Design
Googlyness mock interview

"Thank you so much for your help and the advice, [Coach]! I found our session really helpful!"

Coding
Coding mock interview

"Thank you so much for your attention & coaching [Coach]! You were a big help this session and I found it very valuable."

System Design
System Design mock interview

"Hi [Coach], thank you so much for the mock session. It's massively helpful and made me realize my approach to prepare for the SD interview is problematic. Also your insights about storing long lists in database is inspiring. Hope I could practice with you again sometime."

System Design
System Design mock interview

"Thank you, [Coach], for the insightful session! I really appreciated your guidance and the way you helped me navigate the core challenges of designing Amazon’s Deals service. Your explanations around my mistakes, especially regarding hot partitions, message scheduling, and simplifying the approach, were incredibly valuable. I also found our discussion on caching strategies thought-provoking. It was a great learning experience, and I truly appreciate your time and feedback!"

System Design
System Design mock interview

"Hey [Coach], the session was incredible! Thanks again for diving into each gap - it was truly eye-opening."

System Design
System Design mock interview

"You are the best! Amazing, actionable feedback and filled me with hope that I can do this. Thank you!"

System Design
Behavioral mock interview

"Thanks for the session [Coach], I learned a lot from it, and got actionable feedback to help further improve my skills."

Coding
Coding mock interview

"Thank you for choosing the wallet app topic for this mock interview. Your feedback was insightful and will help me improve. I really appreciate your time and expertise!"

System Design
System Design mock interview

"Thanks you so so so so much for all your help and advice and answering my questions and even staying over time! Airbnb is literally my dream company and because of you I feel much more ready! :)"

System Design
System Design mock interview

"Thank you for taking the time today! Appreciate the detailed feedback and the time to explain the process for Google. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you so much for being willing to go over on time! I recognize I spent a ton of time on breadth and on talking a lot, so I deeply appreciate the extra discussions that we had."

System Design
System Design mock interview

"Thanks for your help. I passed the interview and I'm moving onto the final hiring manager stage! Coaches names is: [Coach]"

System Design
System Design mock interview

"Thanks for your help. I passed the interview and I'm moving onto the final hiring manager stage! Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you so much! Hopefully, I will be able to put all your inputs to good use. If I am, I am confident, I will be able to accomplish the objective of these mocks. These two sessions were absolute goldmine in terms of figuring out the missing pieces in my prep."

System Design
System Design mock interview

"Thanks, [Coach]! Really enjoyed how you conducted this session and your super precise feedback."

System Design
System Design mock interview

"Thanks! Your interviewing style felt more like a brainstorming session with a senior team member, than an interview. I liked that you jumped in and helped me out with fleshing out my design and ideas and actively working on the board."

System Design
System Design mock interview

"Thanks a lot for this Mock Interview! It was the most enjoyable one I've had so far and it has helped me to build confidence towards my System Design interview!"

System Design
System Design mock interview

"Thank you for the mock interview, [Coach]! I really appreciate the extra time you spent with me thoroughly explaining areas I could improve"

System Design
System Design mock interview

"Thanks so much for the session. Was very clear I need to practice much more before the actual interview. Appreciate your thoughtful tips and hope you and your team continue building and creating great tools."

Product Design
Product Architecture mock interview

"[Coach] -- wow! Blown away by the exceptional feedback which you shared in our session today. Notable for me was your pointing out the components of my stories and signal which may be derived by the composition of my answers. Thanks for pointing out opportunities to head off concerns and repackage some stories. I was especially impressed with your closing suggestion on how to set myself up for sponsorship if I secure an offer at Meta. Thank you so much for your sharing your wisdom and expertise and I hope our paths cross again."

System Design
Behavioral mock interview

"Had a good session and got really good feed back. Great coach and will definitely be having more with [Coach]."

System Design
System Design mock interview

"Thank you! Your advice had depth of thought behind it and was well communicated. I'm very grateful."

System Design
Leadership Principles mock interview

"Thank you so much! I realized that testing myself on questions I've already practiced is much more effective. I really appreciate your valuable advice—I'll keep practicing! 😊"

ML System Design
ML System Design mock interview

"Thank you for taking time to interviewing today and thank you for sharing valuable feedback and spending extra time to answer additional questions. I have got action items to work on after the interview and that's exactly what I needed from this interview."

System Design
System Design mock interview

"Thanks for the mock! I appreciated the variety of questions. The feedback was clear and your advice on what would make the answers stronger and what was missing were valuable."

People Management mock interview

"Thank you [Coach] for helping me preparing the SD interview. This is a pefect session - that's what I am looking for. Experiencing an semi-real interview reveals my weakness. Luckily, you helped me to guide through the whole process with very honest feedback. See you in 2 weeks."

System Design
System Design mock interview

"Thanks again for all your help!! Your feedback is super valuable, professional and very to the point. I'll use the next 24 hours to practice the specific so I can implement the feedback in tomorrow's interview!!"

System Design
Behavioral mock interview

"Thank you [Coach] for your actionable and candid feedback. I'm going to practice extensively with your feedback in mind and hopefully can get much quicker and stronger at the interview in time for the real thing."

System Design
System Design mock interview

"Thanks so much! You helped me identify my gaps and gave me a good way to structure my future study!"

System Design
System Design mock interview

"Hey I really appreciated the feedback you gave on my preparation process, it was insightful and very actionable, thank you!"

System Design
System Design mock interview

"Thank you [Coach] for your coaching! Directly telling me about the gaps and how to fill them has been very helpful."

Product Design
Product Architecture mock interview

"Thank you for taking the time to interview me. Your feedback was very helpful, and it will definitely assist me in improving, as well as continuing to practice in those areas. It will also boost my confidence."

Mobile System Design mock interview

"Thank you so much for all the advice [Coach]! This was a great learning experience for me. I will follow your advice and read DDIA and will try a couple more sessions with you in the future."

System Design
System Design mock interview

"[Coach] was very knowledgable with every aspect of system design he is very keen at observing smallest of mistakes or things which we missed out and provides a detailed feedback of those along with steps for improvements."

System Design
System Design mock interview

"Thank you so much for your time and providing actionable feedback. I also really appreciate you giving extra time to our session to make sure the discussion is complete and we have covered all the bases for the session. Your inputs are invaluable!"

System Design
System Design mock interview

"Fantastic Session! Extremely kind, knowledgable, friendly and patient! Went above and beyond what is required giving useful tips on how to improve my problem solving. Learnt a lot during the session Thanks!"

Product Design
Product Architecture mock interview

"The coaching points are super helpful! I appreciate the feedback and ideas around how to better sell my work."

Technical Project Retrospective mock interview

"Thanks for the mock interview and the tips/advice! I appreciate you creating a welcoming environment to practice and learn as I prepare for my final interview."

Product Design
Product Architecture mock interview

"Thank you, [Coach], for your constructive feedback on my behavioral answers. I will follow your advice to use AI tools to refine my responses, making them more structured. I'll aim to keep each answer within three minutes and practice consistently to deliver my best presentation. I truly appreciate the extra time you spent with me yesterday—your support means a lot as I continue preparing."

System Design
Behavioral mock interview

"Absolutely great! Thanks a lot and I feel very equipped for success in my interview."

System Design
System Design mock interview

"Thank you so much! The mock interview was very professionally conducted and you even took the extra time to give me precise and helpful feedback. I appreciate it and would definitely recommend you to others if possible."

System Design
System Design mock interview

"Hey [Coach], Thanks so much for your guidance and feedback in my ML SD mock today! I appreciated your encouragement & acknowledging that I can eventually get to where I need to be. You did a great job counterbalancing this with many details which I can use to get better for the next time. Thank you so much! Best, [REDACTED]"

ML System Design
ML System Design mock interview

"Thank you once again. These sessions have been completely worth it and I owe thanks to you for my progress. Will definitely be doing more sessions with you and will recommend to others. You explain system design topics in a very digestible manner for beginners."

Product Design
Product Architecture mock interview

"Thank you so much again for your consideration and valuable experience sharing. Through intensive interaction rather than one-way interaction, I learned one of the optimal way to solve the question type in more comprehensive way. Also, your words helped me a lot mentally. I kept thinking I'm not capable and not enough while I know it will be gone and will be better with more of the practice. Appreciate to let me know i'm not the only one who struggles this much."

ML System Design
ML System Design mock interview

"Hi [Coach], Thank you for the illuminating session. I identified some key areas after my self-reflection of our session last night, and one important piece was not identifying the crux of the problem until very late, i.e. the scale of operation. Another piece that threw me off was the novelty of the problem and a mindset and framework I have been following that relies on reads and writes, and my unfamiliarity with the data flow problem domain where many of those constraints don't naturally apply. You were keen on letting me, the candidate, drive the discussion and watching closely with minimal hints for signals and started to share hints to first help me identify the crux of the problem. After a few attempts, we ran out of time but I appreciate the initial indication that you'd be starting a timer, reminding me the importance of time management during the discussion. After our interview, our discussion of how many subproblems exist within the problem was enlightening and underscored the necessity and importance of the requirements section to ask questions around guarantees that a system provides and its role in helping the candidate identify the core issues at the heart of the design problem they may have never seen the likes of before, driving down the ambiguity of the design problem to a set of conceptual problems in distributed systems theory. During our reflection discussion after the interview, we had some back and forth around design choices that should have happened as part of the interview but didn't but I appreciate you staying late to share your honest thoughts not just in terms of my performance but also your thoughts on the various design choices and their tradeoffs. Overall, I learned a lot in our session and I thank you for your time and the feedback you provided. Regards, [REDACTED]"

System Design
System Design mock interview

"I appreciate the feedback from our discussion last night. It helped me understand the difference between what is asked at a surface level vs what is really being asked from the interviewer."

System Design
Behavioral mock interview

"Thank you so much for taking the time to conduct the mock interview for the E6 SE position at Meta. Your insights and feedback on time management and structuring my approach were incredibly helpful and insightful. I genuinely appreciate your support and guidance, and I feel much more confident in my preparation."

System Design
System Design mock interview

"This was my first ever (mock or actual) system design interview, and [Coach] was very helpful and friendly. No negative comments. Thank you very much for taking the extra time to go through all your points of feedback and overarching suggestions :)"

System Design
System Design mock interview

"Thanks [Coach] for taking the extra time and giving me clear guidance on where I should improve. It is greatly appreciated."

System Design
System Design mock interview

"Great session, after I have formulated more clearly my expectations, [Coach] was able to guide me through and answer all my questions. Following his previous tips, now I have a much better picture in mind what to expect and can apply the suggested framework to unseen problems. Would definitely recommend him further!"

ML System Design
ML System Design mock interview

"Thank you for your candour and real world help. It will help me build a plan to acquire the knowledge in the right direction, bottom up, and execute on it. I appreciated your honesty and hope to reconvene when I have the prerequisites in place."

System Design
System Design mock interview

"Thanks again [Coach]- I am hoping this week goes well- fingers crossed! The two sessions with you were extremely helpful and I learned a lot- I wish you all the best!"

System Design
System Design mock interview

"Thanks [Coach] for the mock Interview. I really liked your feedback, which feels very actionable, not just general overall feedback that sometimes you know you have to improve but don't know how to do it. If I have time, I would try to schedule another one now or for another opportunity."

System Design
System Design mock interview

"Thanks [Coach] for pointing out to me about how I can improve my interview skills for a senior level engineer. I think your feedback is really helpful in giving me a direction on where I should work on."

Product Design
Product Architecture mock interview

"Thanks [Coach]- this was super helpful. It was my first systems design interview so I was very nervous. You did an awesome job in making me feel comfortable and i really appreciated the insights and feedback- I wish u all the best!"

System Design
System Design mock interview

"Thanks, [Coach]. Your mocking session is constructive and inspiring. Hope our paths will cross again in the future."

System Design
Behavioral mock interview

"Thank you for taking the time and providing valuable feedback. I wasn't sure how these mock interviews would be and whether they will be useful, but it is really worth it. You will know where you stand and how interviewers perceive you. With coding its more binary, but with system design it is hard to know without mock interviews."

System Design
System Design mock interview

"Thanks a lot [Coach], it was a great session! absolutely needed! Lots of tips and hits to work on, will make my next 10 days very productive."

System Design
System Design mock interview

"Thank you [Coach] for all your insights. And the nitpicks were great in giving me many options to discuss about in my actual interview :)"

Product Design
Product Architecture mock interview

"Thank you again [Coach] for taking the extra time, going into detail with feedback and helping me clear up any confusions"

Product Design
Product Architecture mock interview

"Thank you so much for the constructive feedback, [Coach]! I’m also grateful that you took extra time to share your feedback and help me refine my approach. I will work on improving my design presentations by adding more structure and being more organized. I appreciate your reminder about the reliability aspects of one of the non-functional requirements rather than the consistency model. These insight are incredibly valuable as I continue preparing for my upcoming interviews. Cheers, [REDACTED]"

System Design
System Design mock interview

"Thank you so much for interviewing me today [Coach]! I learned a lot from this session and will definitely be applying all the feedback you gave"

Product Design
Product Architecture mock interview

"The coaching session was excellent, with mentors providing a comprehensive delivery framework and an insightful deep dive into the details. This was exactly the level of guidance I was seeking."

System Design
System Design mock interview

"Thank you, [Coach], for helping mentor me through my first ever system design walk through. There were clear gaps that you helped me to identify and I'm looking forward to targeting my studying to improve in these areas. If you're still willing, I'd love to hear more about your experience with Google Research/DeepMind and the culture there. You can find me at [REDACTED]"

System Design
System Design mock interview

"Thank you so much for helping out today [Coach]. This session was truly the most helpful resource I have gotten so far. It really helped my thinking process when doing system design questions."

Product Design
Product Architecture mock interview

"Thanks for the mock interview! I really appreciate you creating a welcoming environment and providing actionable feedback."

Product Design
Product Architecture mock interview

"Thank you for your time today. This was super helpful for my preparation!"

System Design
System Design mock interview

"Thank you for giving me such valuable and actionable advice on how to choose the right story and frame it for every question!"

System Design
Behavioral mock interview

"Thank you so much for your time. You’re kind, calm and patient. Your support and suggestions are greatly appreciated. I will definitely attribute my interview success to this session."

System Design
System Design mock interview

"I really liked the mock interview session with [Coach]. He gave me a lot of improvement areas and tips that I can focus on for my upcoming Meta interview."

System Design
System Design mock interview

"Thank you for interviewing me! It was really helpful and getting mock experience will definitely help me in my interview! Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you for going above and beyond with a lot of actionable feedback!"

Product Design
Product Architecture mock interview

"Thanks for giving such extensive feedback for the interview process. I really enjoyed it, and I really appreciate the effort that you put in to improve my design."

Product Design
Product Architecture mock interview

"Thanks a lot [Coach], very helpful suggestions and benchmarking for SWE interview grading! As a first session ever this is very informative."

Coding
Coding mock interview

"Thanks [Coach]! I didn't realize how lucky I was to get you twice as an interviewer! Super helpful feedback, you helped me to see myself clearer in a mirror. Hope to see you again soon :)"

System Design
Behavioral mock interview

"Hi [Coach], I wanted to take a moment to thank you for your invaluable guidance during my preparation for the behavioral interview. The framework you provided for the impact section gave me a clear and structured approach, helping me better understand the interview landscape and effectively present my experiences. Your advice not only boosted my confidence but also sharpened my ability to convey my skills and accomplishments in a meaningful way. Thank you again for your support and insights. Best, [REDACTED]"

System Design
Behavioral mock interview

"Thank you so much for taking out the time and chatting with me [Coach]. The question that we talked about was super interesting and I learnt a lot. Thank you for such detailed feedback as well as all the insights that you had shared during the interview. They are super helpful and I learnt a lot."

Product Design
Product Architecture mock interview

"Thank you [Coach], the session was very informative, and I really appreciate how you conducted the mock interview."

Coding
Coding mock interview

"I wanted to sincerely thank you for the excellent coaching session during my mock interview. Your insights and feedback were incredibly helpful, and I truly appreciate the time and effort you put into understanding my experiences and guiding me on how to present them effectively."

System Design
Behavioral mock interview

"Hi [Coach], thank you so much for your time! It was truly insightful and reassuring, and I'm glad to have gotten that experience with you. I really appreciate your time and your advice! I'll definitely take everything your advice into consideration."

Product Design
Product Architecture mock interview

"[Coach], Thanks for the great feedback during the mock and after. Your insights and help are so valuable and I'm sure they will help me in the actual interview."

Manager Project Retrospective mock interview

"Thank you for all the helpful preparation! It gave me a better idea what to expect from Meta's behavioral round. Coaches names is: [Coach]"

System Design
Behavioral mock interview

"Thanks for the practice session. It was very useful and the feedback was very actionable. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you [Coach]. The Mock interview session was extremely helpful and it will definitely help my preparation."

Product Design
Product Architecture mock interview

"Thank you [Coach], for the constructive feedback you’ve provided! I understand that my resume is solid, but I need to explore the reasons why I’m not advancing in interviews. Today’s design session was incredibly insightful, especially your suggestions on communicating more directly and concisely, as well as being more proactive in demonstrating technical approaches. I’ll consciously work on improving my communication style and focus on driving deep dives during discussions to better showcase my seniority. Your guidance has given me clear, actionable steps to refine my approach, and I truly appreciate it!"

System Design
System Design mock interview

"This is the best session I had ever, thank you so much for your insights and advices and I'm now much more clear on how to prepare!"

People Management mock interview

"Thank you so much for sharing detailed feedback regarding the systems design interview. I really appreciate your pointers! Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you for a great and clear system design interview and for the detailed feedback!"

System Design
System Design mock interview

"Thanks for taking the time to have a mock interview with me and also thanks for the feedback/pointers you gave! It was a great session and very useful!"

Product Design
Product Architecture mock interview

"Thank you so much for the wonderful mock interview. I learned so much about the interview expectations and areas to improve on. Really appreciate your help!"

Product Design
Product Architecture mock interview

"HI [Coach], It was great interacting with you on this system design interview. I Was able to learn more about areas I need to improve and how should I practice system design interviews going forward."

System Design
System Design mock interview

"Hi [Coach], thanks for the interview, it was very helpful and the feedback was informative and actionable. Hope you have a great week"

System Design
System Design mock interview

"Thank you for the help! Great interviewer. The solution plan idea was very useful (I will implement this in future interviews) and the interview gave me good practice at struggling. I also liked the tip of brainstorming extra different patterns (binary search/priority queue etc.)"

Coding
Coding mock interview

"Thanks a lot [Coach] for a great feedback and information on how make my answers more crisp to give out strong signals for the staff level"

System Design
Behavioral mock interview

"Thank you! This was really great practice for me. I feel better already going into the interview, and I think I have very actionable items to work on."

System Design
System Design mock interview

"Hi [Coach], Thank you very much for spending the time and guiding for the mock product architecture interview. I truly appreciate the feedback you provided for the improvement areas I need to look into, and I will go over the areas in depth. Thank you once again! Warm regards, [REDACTED]"

Product Design
Product Architecture mock interview

"Thank you so much for your encouragement, [Coach]! I really enjoyed discussing the YouTube design challenge with you yesterday. I deeply appreciate the positive feedback on my design and your valuable suggestions for becoming more senior by driving conversations effectively. I also learned a lot from your insights about handling non-conversational interviewers and improving communication in such situations. Most importantly, your perspective on the current job market and your reminder that I’m doing well and should keep persevering really resonated with me. After facing five onsite interview rejections in the last two months of [REDACTED], your words truly lifted my spirits and made my day so much brighter. Thank you again for your support and guidance—it means a lot!"

System Design
System Design mock interview

"Thanks [Coach], your feedback is extremely useful, it was a pleasure interviewing with you! Feel free to reference me to Uber or Amazon haha! No worries, just kidding ;)"

System Design
System Design mock interview

"Thank you very much for your time and attention. I truly appreciated the smooth and comfortable flow of our meeting and the honest feedback you provided—it was insightful and valuable."

System Design
System Design mock interview

"Thank you so much! This was a great session and your feedback is so helpful. Really appreciate it!"

Product Design
Product Architecture mock interview

"Thanks for your actionable feedback and communication [Coach]! I really enjoyed the interview and it gave me really great tips to carry forward for my real interviews coming up."

System Design
System Design mock interview

"Very helpful session, thank you [Coach]! The detailed feedback on both technical and non-technical aspects are constructive and actionable, especially for some areas that I was not aware of. Now I have a better sense on what I have done well, how to make it better, and what would make it truly exceptional. I also appreciate the insights on the different interview focuses for different companies and tracks, and how I should approach them."

System Design
System Design mock interview

"Thanks again for the session, this provides me with a great basis to learn from. There were more things I wanted to cover, but it's hard to do so in such a limited timeframe. Most importantly, the suggested answer structure totally makes sense and I will take it over for my future interviews."

ML System Design
ML System Design mock interview

"Thank you very much, I appreciate the time we had it was great and a much-needed confidence booster on my side"

System Design
System Design mock interview

"Thank you for the solid advice! I picked up a lot of pointers and definitely very crucial ones that I will take forward and apply in my practice and upcoming interview."

System Design
System Design mock interview

"I enjoyed the session, good choice of questions and really valuable feedback!"

Coding
Coding mock interview

"It was awesome to see you on the call, [Coach]! Thanks for your guidance and helpful advice!"

System Design
System Design mock interview

"Super helpful tips for getting better at my system design interview - thanks for your help and feedback, [Coach]!"

System Design
System Design mock interview

"Thanks for your help! I really appreciate it and have a much clearer idea what the expectations are for the interview and how I should prepare."

System Design
System Design mock interview

"Thank you so much for our last session. You helped me articulate my weaker points and provided constructive feedback that I’ll carry forward as I continue with the interview process. I truly appreciate your guidance and support—it’s been invaluable!"

People Management mock interview

"Jason was incredibly attentive and supportive during the whole process. He pointed out minor mistakes throughout the call that I had missed, and he gave incredibly useful feedback at the end. Thanks for the help, [Coach]! Apologies for being late to the call."

System Design
System Design mock interview

"Thank you for the great advice and working with my connection issues! Thank you also for the extra time to discuss performance and strategy."

Coding
Coding mock interview

"Thank you [Coach]! That was a very helpful mock interview, and I was able to learn a lot. Appreciate the patience throughout and the detailed feedback"

System Design
System Design mock interview

"Thank you to the coach for the system design mock session. The feedback that [Coach] provided is very valuable and provided some good points which will be helpful for my coming system design interviews."

System Design
System Design mock interview

"Thanks for all very an actionable feedback, and the honesty. If I pass and I'll definitely want to work with you to prepare even more for the on-site."

People Management mock interview

"Thank you [Coach] for awesome mock interview. It is 100% help me improve my coding rounds. Thank you again"

Coding
Coding mock interview

"Thank you for the great session [Coach]! You were very clear and precise!"

System Design
System Design mock interview

"Thanks [Coach] for the session today. I felt very comfortable working through the design with you, and the feedback you provided me with was clear, valuable and actionable. All the best, [REDACTED]"

Product Design
Product Architecture mock interview

"Thank you for your time [Coach]! You helped me get a good sense of where I am, and what my focus should be on moving forward!"

System Design
Behavioral mock interview

"Thank you so much [Coach] for your time and your valuable feedback! It’s been very helpful and am definitely feel more confident on what to expect from a system design interview. I also appreciate your tips regarding Amazon interviews."

System Design
System Design mock interview

"I was amazed at how good you are at guiding me during the process, and allowing me to stumble on solutions via the hints you gave. Your team is lucky to have you as a manager. -[REDACTED]"

System Design
System Design mock interview

"Thanks [Coach] for providing actionable feedback and clarity on the questions I had! They helped a lot."

System Design
System Design mock interview

"Thank you [Coach] for being professional and creating a comfortable environment for me to go through my first system design interview experience! Your feedback is super valuable to keep me motivated and continuing honing my skill!"

System Design
System Design mock interview

"[Coach], thank you again for you help and tips. I feel more confident about my upcoming phone screen!"

Coding
Coding mock interview

"Thanks for taking the time to help me prepare for interviews! I really appreciate how you were able to identify specific issues with my response and provide tips for improving."

System Design
System Design mock interview

"It turned out to be far more valuable than I expected! I wish I had started earlier. :) Thank you so much for all the guidance on approaching each step and the preparation strategies. I truly appreciate your support!"

System Design
System Design mock interview

"The coach is incredibly kind and patient. [Coach] took the time to thoroughly address all of my concerns and questions instead of just completing a mock interview. Thank you so much, and Happy New Year!"

System Design
System Design mock interview

"Hi [Coach], thank you for taking the time to do a mock interview session, really appreciate the actionable feedback! Cheers :)"

System Design
System Design mock interview

"Thank you [Coach] for taking the time to do a mock interview with me. I really appreciate your detailed feedback and it really gives me a great understanding of what I need to improve on for the interview. In particular, the frameworks you gave for quickly laying out requirements and what to consider in respect to pagination and caching was really helpful. I also appreciate you going over the allotted time to give me advice along with preparing very detailed written feedback after the interview."

Product Design
Product Architecture mock interview

"Thank you from the bottom of my heart. I now have a clear roadmap on what to improve so I can become a better engineer."

System Design
System Design mock interview

"Thank you for answering all my questions very in-depth and being so patient. The feedback felt very spot on and follow up action items are very detailed. It has given me more confidence on where I am and where to focus on. Thank you so much again and it was very nice meeting you!!"

System Design
System Design mock interview

"Hi [Coach], thank you so much for the today's session! It helped me a lot and I could learn what areas I have to focus on to succeed in upcoming interviews. I hope I meet you again in another session if I do it again!"

System Design
System Design mock interview

"I have done some peer mock interviews but I could see the real benefit in paid mock interview. Thanks for the actionable feedback and sharing some tips on how to efficiently navigate during the interview. Also, thanks for the interesting and challenging problem."

System Design
System Design mock interview

"Thanks a lot for the amazing feedback and giving me guidance as to how one should answer these questions in the right way."

System Design
Leadership Principles mock interview

"Thank you for your valuable tips and insights! I especially appreciated your sample suggestions for details to provide to improve my responses. This helped me start thinking of more explicit detail scenarios to have on hand."

Technical Project Retrospective mock interview

"Thank you for taking the extra time providing me very constructive feedbacks. I especially appreciated you offering me insights into how I can improve, broken down into 12 points. This is really invaluable."

System Design
System Design mock interview

"Thank you for your feedback, especially the emphasis on requirements gathering and being focused on the user experience."

Product Design
Product Architecture mock interview

"Thank you for your time coaching me on the system design interview! I got very useful feedback to improve myself. Really appreciate it!"

System Design
System Design mock interview

"Lakshmi was incredibly informative and walked me through the logic/method of how to respond to different questions. Helped me realize my need to focus on actions in my stories and emphasize the importance of metrics. This was a very positive experience and motivated me to practice more."

System Design
Behavioral mock interview

"Thanks so much [Coach]! Really appreciated the session and got some great, actionable feedback to help me improve."

Product Design
Product Architecture mock interview

"Thank you for your time today, [Coach]. Your feedback was very helpful and actionable."

System Design
Behavioral mock interview

"I enjoyed the interview, and was impressed by the professional feedback! Especially I liked the advice on using batching with cronjob instead of CDC as batching is more suitable for Amazon scenario. I also appreciate an advice on using the frequently modified inventory data in a separate table for better performance of search functionality."

System Design
System Design mock interview

"Thanks for your time in interviewing me. I really enjoyed having the session with you. Thanks for giving me so much great feedback on how I could improve the design and emphasising the importance of time management!"

Product Design
Product Architecture mock interview

"Thanks [Coach] for the behavioral mock interview. I really appreciate the feedback that you've given me, and how I can improve the story to align more to the Meta's culture and giving me the exact example I should be using, so that I can nail the question. I felt a lot more confident after having the mock interview with you, and I hope to see you in Meta. Thanks!"

System Design
Behavioral mock interview

"I just wanted to say thank you again for all the help you've provided over our 3 sessions! I've learned a lot and I feel a lot more prepared for my interview now!"

Product Design
Product Architecture mock interview

"Big thanks to [Coach]! 🙌 You shared some really great tips (Meta-specific, for each round) to prepare and provided precise feedback on both what was missing in Product System mock interview and what I did really well. ✨ The detailed reasoning behind each miss 🧩 helped me understand their importance, making the feedback super insightful. 💡"

Product Design
Product Architecture mock interview

"Thank you so much! Your advice told me what I didn't know I didn't know, and will have a huge impact on the way I interact with my coworkers in the future."

System Design
Behavioral mock interview

"Thank you so much, the session was very insightful and helpful for me!"

ML System Design
ML System Design mock interview

"Really thanks for sharing how to optimize the time management of my system design interview. This time control issue bothered me for a long time. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thankyou [Coach], the session was very helpful and your guidance was excellent."

System Design
System Design mock interview

"Hey [Coach], thanks for amazing interview simulation and coaching session. You provided valuable inputs and observations which I might have missed while preparing... I will consciously work on those till the interview."

System Design
System Design mock interview

"Thank you for sharing your candid and actionable feedback with me. Very helpful and effective. I am eager to work on the action items."

Coding
Coding mock interview

"Thank you! I found your feedback and pointers to resources very insightful and helpful."

Product Design
Product Architecture mock interview

"[Coach], you are the best! I want to try again soon. Thanks for all the specific and useful feedback."

Coding
Coding mock interview

"This was my first experience with this type of interview and I was pretty nervous going into it as I had very little idea about what to expect. The way [Coach] approached the session really calmed my nerves. He shared his knowledge on these types of interviews and set expectations for me in terms of what to expect, which was super helpful. Thank you for helping get rid of the ambiguity for me!"

Technical Project Retrospective mock interview

"Thanks for the mock interview and the valuable advice [Coach]! Will be sure to review and try to incorporate them in my system designs of the future. Happy Holidays to you and your family!"

Product Design
Product Architecture mock interview

"Thanks for the detailed constructive feedback. I found our session to be a valuable learning experience."

Coding
Coding mock interview

"Thanks [Coach] for the great session on ML System Design - the feedback that you gave was very actionable - especially the part about spending more time initially on the key business metrics and high level design. This will hopefully help with my upcoming interview."

ML System Design
ML System Design mock interview

"Thank you, [Coach], for your great guidance during our session! I received valuable and actionable feedback that will surely help me improve how I present myself!"

System Design
Behavioral mock interview

"Thank you for the actionable feedback, [Coach]. I will incorporate your notes into my stories and rehearsals. Feeling more confident about tomorrow's behavioral round!"

System Design
Behavioral mock interview

"Thanks again for the great feedback and practice session. I feel like I have a better understanding of what I need to improve on and focus my studies on!"

System Design
System Design mock interview

"Thank you for the feedback! Was definitely helpful to understand more frameworks that could be helpful to follow (approach with write, then read), what was missing from my interview, and how to efficiently practice. Will be practicing more, and thinking about how to approach the interview in a more time-boxed manner. Will consider more coaching for both interviews and career. Thank you!!"

Product Design
Product Architecture mock interview

"Thank you [Coach] for taking the time to interview with me. I had my actual systems design interview with Meta today, and I feel like I was better prepared after practicing with you and implementing your feedback!"

System Design
System Design mock interview

"Thank you! I really enjoyed our talk. I feel a lot better with my plan of attack going into the interview."

Coding
Coding mock interview

"Very practical easy to digest advice. I will for sure incorporate everything i learn into my next system design interview"

System Design
System Design mock interview

"Thank you so much [Coach] for the session, and for the concrete feedback. I feel more confident after this session, and will strive to improve even more. Looking forward to future sessions with you!"

System Design
System Design mock interview

"Thank you for the great interview and practice! I also really liked the way you use the laser pointer in Excalidraw!"

System Design
System Design mock interview

"Thank you for taking the time to interview me and provide feedback! I liked that you were able to identify specific areas you felt were weaker so that I came out of the experience knowing what to brush up on."

System Design
System Design mock interview

"This interview gave me a whole new perspective on the things I need to highlight during the interview. It was super useful and I appreciate you talking with me today!"

People Management mock interview

"Thank you for the awesome feedback! With your advice and some more practice, I feel confident that I have a clear and actionable path to passing coding interviews."

Coding
Coding mock interview

"Thanks again for your coaching, [Coach]! Your feedback is exactly what I needed. I have a good amount of actionable feedback and its much clearer to me where my gaps are."

System Design
Behavioral mock interview

"Hi [Coach], Thank you for coaching me in the mock interview. Your feedback and guidance were incredibly helpful and gave me the confidence to improve my approach. I truly appreciate your time and support! Best regards, [REDACTED]"

Product Design
Product Architecture mock interview

"Amazing feedback and understanding of question/answer, great extensions to the answers. Thanks a lot!"

System Design
Behavioral mock interview

"Thanks, [Coach]! This was insightful and has really helped me understand my gaps in showcasing my managerial experience in interviews. I am truly grateful for your feedback."

People Management mock interview

"[Coach], thanks for taking the time to work with me today. Your feedbacks are always on point and I am learning a lot from you! [REDACTED]"

System Design
Behavioral mock interview

"Thank you so much for objectively viewing and giving me feedback on my interview, it was incredibly valuable and actionable. Coaches names is: [Coach]"

System Design
System Design mock interview

"Evan, you are awesome. And the work that you are doing is invaluable. Can you guys have more discussion videos with [REDACTED] and people like him and post some more mock interview videos."

Product Design
Product Architecture mock interview

"Really helped me learn about the gaps in my learning and interview problem solving approach. Thank you!"

Coding
Coding mock interview

"Thank you so much for the time! This session was very helpful and has definitely pointed me to where I need to practice and study further."

Product Design
Product Architecture mock interview

"Super helpful session, huge thanks [Coach]! The feedback is very clear and constructive. [Coach] pointed out some misleading or confusing part which I believe I won't be aware of no matter how many times I practice by myself. With the mock interview and feedback now I am much more clear on the interview flow, the expectations, the part I did well, and the part/questions I should prepare more. Thanks again!"

Technical Project Retrospective mock interview

"Thank you for a very productive session! I really appreciate it! I especially liked hearing some direct critical feedback after each question and not having to wait until the end. This allowed me to spot a systematic weakness in my stories and to try to turn them around rather then fail the entire interview and only discover that in the end. I will re-think along the lines you brought up, and will book another interview. Coaches names is: [Coach]"

System Design
Behavioral mock interview

"I wanted to thank you for taking the time to conduct the mock system interview with me. Your insights and recommendations were incredibly valuable, and I appreciate the thoughtful feedback you provided."

System Design
System Design mock interview

"Thank you for your details explanations and for asking me pointed questions about my solutions. It helped me explain myself as I would in an interview setting and I really appreciate it."

Coding
Coding mock interview

"Thank you, [Coach]! This session was extremely helpful and gave me some next steps for further preparing for my onsite interview."

Product Design
Product Architecture mock interview

"Really appreciated the feedback, it was a great experience and very helpful!"

System Design
System Design mock interview

"His feedback was really well-customized to my situation and was very helpful. Appreciate for his guidances!"

System Design
Behavioral mock interview

"Thank you for your time and feedback! I really appreciate the points you brought up and definitely going to consider those for my preparation."

System Design
System Design mock interview

"Thank you for the wonderful interview! I really appreciate the guidance you gave during the interview and the additional topics to learn about. The two considerations you pointed out will help my deep dive learning too!"

System Design
System Design mock interview

"Thank you so much for all of your detailed feedback and staying 10 minutes extra to answer all my questions! :)"

System Design
System Design mock interview

"You were so helpful in my preparation! I really appreciate your tips and guidance."

System Design
System Design mock interview

"The insights and guidance really helped boost my confidence going into the interview process."

System Design
Behavioral mock interview

"Thank you for your guidance and support during my interview preparation. Your insights were invaluable, and I truly appreciate your help!"

System Design
System Design mock interview

"[Coach], Thank you for the great mock interview session! It was great to get some more practice on Product Architecture in a proper interview setting. The interview felt like the real deal and at the end I was very happy with the feedback you provided. The feedback on where I did well and especially where I could improve was extremely valuable and will help me in my preparation for my Meta Product Architecture Interview. All in all, it was a great experience and I feel one step closer to mastering this type of interview. Regards, [REDACTED]"

Product Design
Product Architecture mock interview

"Thank you for providing constructive feedback and tips such as prioritizing, leveraging experiences, and other practical guides. Super happy that I went this through with [Coach] before the interview."

System Design
System Design mock interview

"Dear [Coach], Thank you so much for taking the time to meet with me. I found the session incredibly insightful and valuable. I plan to apply your recommendations and work on building a stronger storyline as we discussed. I truly appreciate your guidance and support."

Manager Project Retrospective mock interview

"Thanks a lot!! I'm happy with the progress from the last interview, and hoping this feedback will help me succeed in my interviews. I really appreciate your time and effort."

ML System Design
ML System Design mock interview

"I really appreciate all of the details and actionable feedback that you shared with me! I can guarantee that it's substantially improved my performance in system design interviews. Thank you!"

System Design
System Design mock interview

"Thank you for the candid feedback. I had an idea of where my weaknesses were, but your thoughtful feedback helped me to narrow in on what I really need to fix. Thank you for you time."

Product Design
Product Architecture mock interview

"I deeply appreciate the feedback I received, and spending the extra time to go over each one of my answers with me. Thank you so much!"

People Management mock interview

"Thank you very much [Coach], for all your help and advice. Your patience with a rookie (me), you calm encouragement, the clarity of your recommendations were very much appreciated. It was an outstanding experience. I will spend some more time to study and will re-book a session with you."

System Design
System Design mock interview

"Thanks [Coach], you were extremely great and your feedback was helpful!"

System Design
System Design mock interview

"[Coach] Thank you for helping me understand my weaknesses and providing feedback on how I can improve on them. Knowing where I'm not up to speed is very valuable and helps me figure out how I can best prepare for my interview. Regards, [REDACTED]"

Product Design
Product Architecture mock interview

"Appreciate running the mock interview with me! It was super helpful, and if I succeed with my upcoming system design interview I have you to thank!"

Product Design
Product Architecture mock interview

"[Coach] was super knowledgeable and helpful. He was able to answer all of my questions, find exactly what I needed to correct, and give insight into other leadership principles that was not covered. He even went over the allotted time slot to help answer all of my questions!"

System Design
Leadership Principles mock interview

"Thank you for taking the time to give a mock behavioral today, and I'm particularly grateful for you staying over time for additional feedback! Coaches names is: [Coach]"

System Design
Behavioral mock interview

"You have asked some amazing questions and your feedback was spot on and very constructive. Additionally, I appreciate you going an extra mile and asking me to pick more strong examples instead of the ones i explained, Ex: 1) DISC assessment may not be something widely known, so explain the manager style in a general way 2) Pick a more strong example in the recent constructive feedback i have received."

System Design
Behavioral mock interview

"Thank you [Coach] for the wonderful interview and the helpful notes! Was very interactive and pleasant to learn from you!"

Coding
Coding mock interview

"Thanks again [Coach]! Your feedback was fair and insightful, and I'm glad to have shared the experience"

Product Design
Product Architecture mock interview

"Hello [Coach], Thank you so much for the feedback today. The session did help boost my confidence, gain some clarity on the interview process I can expect and most importantly, highlighted the areas I should focus more in the interviews. Keep doing great stuff, have a wonderful day!"

System Design
System Design mock interview

"[Coach] was awesome. Really insightful and gave great feedback. If I do get the job at Meta, it will be because of [Coach]! Thank you!"

People Management mock interview

"Hey [Coach], thank you for your feedback and insights during the session! I really appreciated how you took the extra time to ensure all the topics were thoroughly covered."

Product Design
Product Architecture mock interview

"Really appreciate your help and feedback from yesterday. It gave me a lot of confidence and direction on things I need to work on. Looking forward to staying in touch and I would also be interested in new grad openings for Uber as well! Thank you."

System Design
Behavioral mock interview

"The feedback is really insightful & helpful. Thanks a lot! Really appreciated."

System Design
System Design mock interview

"Thank you so much for your valuable feedback [Coach]. I feel more confident for my interview next week!"

System Design
System Design mock interview

"Thank you so much, [Coach], for taking the time to conduct my interview! I truly appreciate your thoughtful approach. 1. I was impressed with how thoroughly you covered all the topics outlined in my profile for the people management round. 2. I valued the flexibility you provided by offering me options on how I could approach the interview. 3. Your actionable feedback, paired with clear and relatable examples, was extremely insightful. 4. The guidance you provided on tailoring my examples to align with Affirm's values was particularly helpful. Overall, I am very glad to get your coaching time today."

People Management mock interview

"Thanks [Coach] for providing useful and actionable insight while recognizing my strength so I wouldn't lose confidence. Thanks again, I'll keep practicing and nail the upcoming interviews!"

System Design
System Design mock interview

"Thanks very much [Coach] for the constructive feedback and the answers to my questions! It was a very valuable experience!"

Coding
Coding mock interview

"Thank you [Coach]! That mock was exactly what I was looking for. I loved the custom question you thought of on the spot, and personalized follow-ups."

System Design
Googlyness mock interview

"Hey [Coach], thanks for the tips on the interview! The optimisation to write to Redis directly was particularly insightful. Appreciate the help!"

System Design
System Design mock interview

"Thank you for the wonderful interview [Coach]! 10/10"

Coding
Coding mock interview

"Thank you for helping me to understand the nunaces that i might have missed out. 1. I requested for open ended conversation and thank you for being flexible to accomodate my request. 2. scoping the functional and gently nudging the interviewers to the scope is a valuable insight. 3. Discussions around using Meta's technology while mentioning the similar tech stack."

System Design
System Design mock interview

"Thank you for the interview! It was very informative and I got actionable feedback that I can use to improve my performance for my upcoming interview. Thanks again!"

Coding
Coding mock interview

"Thank you for the interview! It was a great interview where I learned a lot about how Google conducts interviews. It was very informative, and helped me identify places I can improve for my upcoming interview. Thank you again!"

Coding
Coding mock interview

"[Coach] is a great coach. He gave me very useful feedback and was able to correctly point out the areas of improvement. It was a great learning experience with him. Thank you!"

System Design
System Design mock interview

"Thanks a lot for your detailed and practical feedbacks! Thanks for spending more time to discuss multiple options, appreciated and look forward to the next mock!"

System Design
System Design mock interview

"This was the most helpful mock I've done so far, appreciate you spending the time to coach me in depth"

System Design
System Design mock interview

"Thank you for your feedback! It was clear and actionable, especially about Design choices. I appreciate your guidance and will work on improving data model."

Technical Project Retrospective mock interview

"Great interviewer. He knows the problem inside and out, as [Coach] demonstrated by giving me an example that helped me find a bug in my code."

Coding
Coding mock interview

"Thank you for the session [Coach]! It was a great session where I got to see how important it was to first take a step back and see possible solutions before rushing into it. In addition, I learned a lot about how to approach these interviews through your actionable feedback so I can improve for my interviews! Thanks again!"

Coding
Coding mock interview

"[Coach] was great and gave a constructive feedback that helped me understand what are the areas I need to improve"

System Design
System Design mock interview

"Hi [Coach], really appreciate your time and super detailed feedbacks from four aspects today. Look forward to the next mock interview with you!"

Coding
Coding mock interview

"Thank you [Coach] for your targeted guidance and support. I want to let you know that your advice helped me see what I need to change about my mindset, where I should be focusing my energy and that it begins with changing the structure of my narrative. This exercise we did is profound not just for an interview setting, but also for overall personal career development. There's a lot on my mind with all that's happened but I need to focus on what matters. I hope to drive more meaningful targeted discussion with you with respect to interview preparation. I can't emphasize enough the power of connecting with the right people and community to help propel career growth. I've been feeling isolated and I find only so much growth can happen in a silo; participating in helpful community is the way to exponentially grow in ones career. I hope to pull myself out of my silo and this mentorship is a huge step in that direction. I'm grateful to be connected with you!"

System Design
Behavioral mock interview

"Thank you [Coach]. Another great session with valuable feedback like not to get trapped into Leetcode mindset and that coding problems should also be treated like any other customer problem (work backwards from the expectation)."

Coding
Coding mock interview

"Thank you again for taking some extra time to discuss feedback and approaches to the product architecture interview! I enjoyed the session and learned so much - I look forward to applying this feedback into the real interview!"

System Design
System Design mock interview

"The feedback you gave me will help me focus and narrow my thoughts / preparation for the next. Also the behavioral tips are super practical! Thank you very much [Coach]! Have a great day"

System Design
Behavioral mock interview

"Thank you SO much for your time and insight! I jotted down so many nuggets of wisdom during our session."

System Design
System Design mock interview

"Thank you so much for your help! Great feedback and pointers. I feel like I know what I need to focus on ahead of my interview."

System Design
System Design mock interview

"Thank you [Coach]! I followed your advice and I just finished my second mock interview. I feel that I did much better the second time around. Thank you so much for the feedback and guidance!"

System Design
System Design mock interview

"[Coach], thanks for the session, I liked your clarity of thoughts and direct actionable feedback."

People Management mock interview

"Thanks you [Coach], once again. Your feedback and actionable pro-tips are very helpful. Already started working on them."

Product Design
Product Architecture mock interview

"It was very nice, useful and relevant conversation related with fintech domain. I got a lot from it and will use feedback details to improve myself. Thanks [Coach]"

System Design
System Design mock interview

"Thank you [Coach] for your time. I really appreciate all the insightful feedback and their actionable aspects. I am already working on incorporating them."

System Design
Behavioral mock interview

"Thanks for the feedback. It was very clear and very actionable. I was stuck trying to figure out what to improve on. Also, greatly appreciate you taking the extra time to help me. It was super beneficial!"

System Design
System Design mock interview

"Thank you so much for taking the time to interview me [Coach]! I had an amazing experience. Thank you for being diligent with the feedback and pinpointing specific areas for improvements, and laying out the interview success criteria in a digestible manner!"

Coding
Coding mock interview

"Thank you [Coach]. It was a pleasure to speak with you. This session was extremely helpful to me and I definitely learned a lot. I appreciate your insights and the guidance you shared."

Manager Project Retrospective mock interview

"Thank you [Coach]! Your feedback was SO helpful and I can't express how much more prepared I am feeling."

System Design
System Design mock interview

"I want to thank my [Coach] for being patient with me and encouraging to practice and get better with my STAR approach to this type of interview. I'm happy that I was able to propose an approach that made me comfortable and [Coach] agreed and really helped me with my particular needs. Looking forward to more sessions!"

System Design
Behavioral mock interview

"Thanks for being a great coach! I found the experience extremely helpful and I appreciate the candid feedback that you provided me. I will take everything you said into absolute consideration."

Coding
Coding mock interview

"Thanks a lot [Coach]! I enjoyed our session a ton and it was very substansive and an enligtening expirience indeed. Appreciate you staying back extra minutes, especially after back to back sessions. This was 6/5 session for me."

System Design
Googlyness mock interview

"Thank you so much for helping out and going over time with me!! The advice was incredibly helpful and I really appreciate the encouragement"

System Design
System Design mock interview

"Thank you again [Coach]! The feedback was super detailed, thorough and actionable. I definitely learned a lot and I have a way clearer path for improving! [REDACTED]"

System Design
System Design mock interview

"Hi [Coach], Thank you so much for all the help during the mock interviews. Your feedback and guidance were incredibly valuable, and I truly appreciate the time you took to prepare me. Your insights made a significant difference, and I feel much more confident moving forward. I’m grateful to have someone as knowledgeable and supportive as you in my corner! Thanks again for all your help!"

System Design
System Design mock interview

"Thank you [Coach]! Your feedbacks and suggestions of the mock interview are very helpful. I especially appreciate that you make it clear for the points that the interviewers will be focus on, the bars for a staff level hiring, and the places I need to improve. I enjoyed this experience."

System Design
System Design mock interview

"Hey [Coach], thank you for the wonderful feedback today and taking the time to interview me! It definitely gave me a little more confidence to know I'm making progress but still need to make some adjustments. Appreciate all the help! -[REDACTED]"

System Design
Behavioral mock interview

"Thank you for taking the time to work through a problem with me! Your feedback was very helpful and actionable."

System Design
System Design mock interview

"Hey, thanks for the tips! Your feedback helped me improve my answers in ways I didn't except. Also really appreciated you asking some great questions about my answers. Thanks again!"

System Design
Behavioral mock interview

"Thank you so much for the interview [Coach]! It was a great session and I learned a ton about Google and interviewing in general!"

Coding
Coding mock interview

"I really appreciate your clear and actionable feedback, thank you so much!"

Product Design
Product Architecture mock interview

"Hi [Coach], Thank you again for staying on extra and the detailed feedback. Was really helpful to get a breakdown of the interview criteria as well as the process at Meta! Really going to help with my interview prep."

System Design
Behavioral mock interview

"Thank you! Best coach on this platform. Went above and beyond in helping me with tips. Very clear and concise feedback and plan during interview to maximize helping me."

System Design
System Design mock interview

"Thanks for the help and going a bit overtime! Really appreciate it and you gave awesome feedback"

System Design
System Design mock interview

"Thanks for creating these awesome products ( surprised and experienced user delight when i realized the excalidraw was baked in for the mock) and the high quality mock, the feedbacks are spot on! All the content has been immensely helpful - not just for interview prep, but for gaining technical depth as a software engineer. Really appreciate what you've built here. Kudos!! Coaches names is: [Coach]"

Product Design
Product Architecture mock interview

"Thank you, [Coach], for helping me identify my weak points and providing valuable guidance to address them."

System Design
System Design mock interview

"Thank you very much [Coach]. I felt very comfortable during the interview and it exposed me to some difficult questions. The advices at the end of the session will help me very much as they are very actionable. I'm also grateful that you shared me an easier solution to the followup question."

Coding
Coding mock interview

"Thank You very much [Coach] for your time today in helping to identify the areas of improvements. This has been very helpful for me to prepare for the upcoming interview."

System Design
Leadership Principles mock interview

"Thank you for giving me actionable feedback on what would be the difference between hire and strong hire"

Coding
Coding mock interview

"Thank you so much for providing valuable/actionable feedback. I really enjoyed the mock interview and your feedback on the stories made me uplevel the impact! Thank you"

System Design
Leadership Principles mock interview

"Thank you so much [Coach] for the wonderful session. I learnt a lot!! :)"

System Design
Behavioral mock interview

"Thank you so much for taking the time to walk me through the SD problem. This was my first time actually talking with a person about an SD problem, so your feedback was invaluable!"

System Design
System Design mock interview

"Thanks again for giving such detailed feedback and giving me insight into what they're actually looking for at Meta!"

System Design
Behavioral mock interview

"Thank you so much for giving detailed feedback on my stories. Your perspective and comments helped me develop the story into another level and emphasize other important points! This was exactly what I was looking for. Worth every penny!"

System Design
Leadership Principles mock interview

"Thanks again for practicing my interviews with me, [Coach]! Your honest feedback has helped a lot."

System Design
System Design mock interview

"Thank you [Coach] for your time and sharing your knowledge and expertise in performing a Mobile System Design interview. The encouragement where I performed strong, as well as the criticism in areas of improvement has helped my confidence when pondering preparation for my next interview!"

Mobile System Design mock interview

"Super information-dense level setting and feedback, I really appreciate it [Coach]!"

Product Design
Product Architecture mock interview

"The session was super clear and helped a lot in focusing on important aspects. Really appreciate your insights and Knowledge sharing."

System Design
System Design mock interview

"Overall, it was very helpful to learn what to prepare and what to expect in the interview. Thanks to your guidance, I was able to prepare well and complete my first interview successfully. I think I will continue to use this resource often in the future. I really appreciate how you pointed out my weaknesses in detail. Some areas I thought I had already improved, but during the mock interview, you identified subtle issues that came up again. This was very insightful and helpful. Thank you so much!"

System Design
Leadership Principles mock interview

"I really appreciated the honest and constructive feedback. Your insights on the current bar for staffs in this job market and adding more emphasis on business impact, technical detail, and more structured delivery has given me a lot to focus on and practice. Thanks [Coach]!"

System Design
Behavioral mock interview

"Incredibly appreciative of the time. You pointed out some very actionable, helpful ways to improve. I feel a lot more confident understanding how to navigate these formats. One of the most fun learning experiences I've had in a while!"

System Design
System Design mock interview

"Thank you [Coach]! I had a wonderful time interviewing with you and I'm excited to keep practicing"

Coding
Coding mock interview

"[Coach], I can't thank you enough for taking the time to make me feel comfortable during the interview. I really appreciate the way you explained things to me and made sure that I understood. It was a pleasure being interviewed by you. Thank you!"

System Design
System Design mock interview

"Owais is one of the best coaches I have met. He was very thorough and experienced. He went the extra mile (or miles?) and spend extra time with me. I learned so much from him. I was lucky to have him as my coach. Thank you so much Owais!"

Technical Project Retrospective mock interview

"Thank you very much for the last minute accommodation. This session was super helpful. Thank you for going off script to test my depth of knowledge, it gave me a chance to showcase my skills and knowing that I can solve something that are curveballs gave me confidence knowing that I can handle those. Thank you for insights, and the amazing articles. By far the best system design playlist and write ups I came across."

System Design
System Design mock interview

"Thanks for the feedback, [Coach]. I appreciate the targeted feedback and highlighting areas where you noticed I was most confused, which gives me areas to focus for the coming days!"

Product Design
Product Architecture mock interview

"Hi [Coach]! Just wanted to let you know that I passed the phone screen with Doordash. Appreciate all of the feedback from our sessions!"

Coding
Coding mock interview

"Thanks for the great session [Coach]! I learned a lot about a topic I didn't have much experience with and it was a super valuable learning experience in navigating a large unknown during an interview."

Product Design
Product Architecture mock interview

"The session was very beneficial. I learned a lot in this 1 hour. Thanks for taking this extra time with me."

System Design
System Design mock interview

"Super insightful tips, made me think about scenarios that I never considered before and identified areas of improvement. Thank you so much [Coach]!"

Product Design
Product Architecture mock interview

"Thanks for the feedback. The depth and quality of the feedback was impressive, and not something I can get from typical educational sources. I'm immensely grateful."

System Design
Behavioral mock interview

"Thank you so much for the session and valuable feedback! I feel much more prepared for my upcoming interview!"

Coding
Coding mock interview

"[Coach], thank you so much. I know your time is more valuable than what I was charged, so I appreciate you going over things so thoroughly."

System Design
System Design mock interview

"Thankyou for another great session. Even though I blanked out in places, the session was super useful - very well guided, the right amount of probing, and good practical tips to use during my interview.. Thanks again!!"

Product Design
Product Architecture mock interview

"Thanks a lot for the insights. The way you shared feedback for every question was really helpful. I got asked about one of the same scenarios in real interview after the mock and I was able to incorporate feedback from your side."

System Design
Behavioral mock interview

"Found the feedback extremely helpful in improving areas for upcoming interviews. Also the interviewer patiently listened to the queries and thoughtfully gave responses."

System Design
System Design mock interview

"Thank you for your detailed feedback and for walking me through Meta's principles. It made me rethink my approach and work on the depth of my answer. I will include as many technical details as possible in my answers. I appreciate your help!"

System Design
Behavioral mock interview

"[Coach] - great feedback and framing for how to approach the system design interview - thanks!"

System Design
System Design mock interview

"This mock interview gave me an enormous amount of context around what aspects are being evaluated and what I need to focus on. This is invaluable preparation, thank you so much!"

Product Design
Product Architecture mock interview

"Thanks [Coach] for your time and for sharing the feedback. This is one of the most insightful feedback that I have received."

System Design
Behavioral mock interview

"Thanks so much again for going over time. I appreciate all your feedback, especially the insights on Meta's process in particular!"

System Design
System Design mock interview

"Thank you very much [Coach] for your honest and actionable feedback. Many of your points were spot on and super helpful."

System Design
Behavioral mock interview

"Thanks again, [Coach]! I found our interview super helpful, and your feedback was great. Very actionable feedback that I think will go a long way towards improving my performance. Cheers!"

System Design
System Design mock interview

"Thankyou for the detailed and guided feedback on the interview. This is again really helpful in knowing what exactly is expected. I do have a lot more confidence preparing with the interview with the feedback that I received. Thanks again!"

System Design
Behavioral mock interview

"[Coach] - pleasure talking to you. Thank you for the transparency and the tough love, I'm sure your feedback will be elementary to my success in the real interview."

System Design
System Design mock interview

"Thank you so much for your help. The way you help me improve how to phrase the stories is really valuable because it is almost impossible for me to know these points by myself. Hope you have a great time. All the best. Also thank you for having this session with me in the evening of [REDACTED]."

System Design
Leadership Principles mock interview

"Hi [Coach], thank you so much for the interview. The session was super helpful!"

System Design
System Design mock interview

"Thanks for helping me build my stories, [Coach]! I feel much more confident about my behavioral interview on [REDACTED]."

System Design
Behavioral mock interview

"Thanks for the session [Coach]. It was very informative, thanks for pointing out the gaps in my stories with regards to taking feedback and working on self improvement"

System Design
Leadership Principles mock interview

"Thank you so much for taking the time to do the Mock interview with me. Your feedback and advice was extremely helpful!"

Coding
Coding mock interview

"Thanks for the great feedback and notes. Will definitely make me more successful and comfortable in my interviews!"

System Design
Googlyness mock interview

"Thank you so much for taking your time to interview me. The feedback you gave is very helpful. You have guided me to stay right on the track through out the interview. Thanks again!"

System Design
System Design mock interview

"Thank you for taking the time to interview me today! I really value the feedback that you have given me and hope to put it into practice!"

Product Design
Product Architecture mock interview

"Thank you for your detailed feedback and insights! I learned a lot from our session."

Coding
Coding mock interview

"Thanks for an excellent session, [Coach]! I learned a lot - your feedback was specific, valuable, and covered new ground I hadn't discussed with previous mock interviewers"

System Design
System Design mock interview

"I would like to thank [Coach] for providing some very minute details to shine in the Meta interview."

System Design
System Design mock interview

"Thank you very much for providing me real time feedback on my interview performance as well as scoring me as if this was a real interview. Coaches names is: [Coach]"

Coding
Coding mock interview

"Thankyou for your efforts in going into detail and providing extensive feedback. This is exactly what helps in knowing whats missing and how can one make or break the interview. Going beyond the time limit and spending time explaining all aspects in depth is truly appreciated! Thankyou again!"

System Design
System Design mock interview

"Thanks a lot for this session, it was very informative on my weaknesses and where I should focus my study. The part where you walked through each step of the interview and giving me tips for each was especially helpful (I did a few mocks before and you were the first to go this in depth with the feedback at each step)."

System Design
System Design mock interview

"Thank you [Coach] for a great session. Really appreciate you taking the time. Lots of learnings and very helpful feedback & suggestions. Will definitely work on the improvements based on the subtle tips you provided."

Product Design
Product Architecture mock interview

"thank you for your advice and all your on-point feedback, I feel much more confident now"

System Design
Behavioral mock interview

"Thanks [Coach], I loved our session. You provided some good points and your suggestion that confidence during system design can also affect my interview performance felt like what I needed to hear. I will implement these changes and hopefully land a role soon, fingers crossed!"

System Design
System Design mock interview

"Thank you so much for taking extra time to clarify all the questions I had in mind very patiently, I really enjoyed a great mock session and learnings from [Coach]. I really appreciate the help received and the directions He suggested for my system design preparation."

System Design
System Design mock interview

"I found the session extremely useful, specially the realtime coaching model. Great practical suggestions on improving the laguage and presentation, and also tips on how to make the repsonses better. Thankyou for the amazing session!"

System Design
Behavioral mock interview

"Thanks for always going in depth, answering all my questions even though we are going over time. Very much appreciated."

Product Design
Product Architecture mock interview

"Thank you so much for all the feedback and suggestions you provided! I did much much better in my later mock, and I think my real interview would be also much better due to your suggestions!"

System Design
System Design mock interview

"Thanks for the session and the insight!! I had a great session which gives me good confidence for my upcoming interview. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you [Coach] for the coaching and amazing tips. Truly, you're the best, and it was great learning from you. I appreciate your guidance for the upcoming interview."

System Design
System Design mock interview

"Hi [Coach]! Thank you so much for your detailed feedback during and after the interview. You have made the price of this service absolutely worth it."

System Design
System Design mock interview

"Interviewer went above and beyond to explain concepts I didn't know/ fully articulate. Really appreciated it. Thanks for the great interview!"

System Design
System Design mock interview

"Hi [Coach], I can't thank you enough for taking the extra time to share your feedback. A great session and very clear guidance for me on what I need to work on. Thank you again! [REDACTED]"

People Management mock interview

"Thank you for the feedback. Your advice was valuable, and now I have a clear understanding of what I need to focus on."

Coding
Coding mock interview

"Thank you for the valuable insights in today's mock and going a bit over time. Your feedback was very granular and specific to areas I need more attention and structure. It will help me tremendously in tackling future behavioral interviews. Thanks again."

System Design
Googlyness mock interview

"[Coach], thanks for your deep and detailed feedback! From your feedback, I could find my weakness and improvement area and I am able to set more specific plan to prepare upcoming interview. Thanks again, I hope you always have good day!"

System Design
System Design mock interview

"Thank you for taking the time to help me prepare! I have a better idea of what to focus on and how to make my stories more crisp."

System Design
Behavioral mock interview

"Thanks a lot [Coach] for your guidence, expecially on the feedback on proactively explaining the decisions and the insights on the behaviour questions. I was in deeply self-doubt on the behaviour questions and you saved me out of it. Much appriciated! -[REDACTED]"

System Design
System Design mock interview

"Thank you so much for chatting with me about career decisions in general and the excellent feedback on my algo approaches! And congrats on the Meta offer!!"

Coding
Coding mock interview

"This was a really great session - I learned a lot just by our dialogue throughout the session, and felt very confortable asking questions. Thanks for your patience with my late start, and the excellent feedback!!"

System Design
System Design mock interview

"Incredibly valuable session from a very experienced interviewer!"

System Design
Behavioral mock interview

"Hi [Coach], thank you for your structured feedback in calling out misses in my checklist. I appreciate your help focusing on my DB/schema design and your pointed questions to get me thinking about indexing and combining tables!"

System Design
System Design mock interview

"Thank you very much! Your advice was extremely helpful and your insight on ML interviews was very valuable. Great coaching session, I feel more confident for the next time that I will practice."

Coding
Coding mock interview

"In depth and actionable feedback that helped me focus on gaps that were in my blindside"

Manager Project Retrospective mock interview

"Thanks [Coach], your suggestions really get to the point. I'm preparing, practicing and improving now. Thanks, [REDACTED]"

System Design
System Design mock interview

"Absolutely great feedback, clear, actionable and in more than one occasion I felt I grew as a manager by hearing callouts and feedback on my own behavior for me to reflect on beyond a future interview. I am very thankful for the time and extremely happy to have spent the time on this exercise. The depth of experience and thoughtfulness of the interviewer was incalculable."

People Management mock interview

"Thank you so much for the guidance and encouragement! Your insights have been invaluable, showing me the path to improve. Really appreciate all the support! I will be ready for the next session."

System Design
System Design mock interview

"Thank you for providing me with specific feedback regarding capacity estimation, diagramming, and using specific components such as message queues"

System Design
System Design mock interview

"Thank you so much! It was extremely helpful to have this time/space to practice after a few days of studying on my own. I appreciated your willingness not only to give feedback, but to also open up the floor for questions & teach. Thanks again."

System Design
System Design mock interview

"Thank you so much for the interview. The feedback is constructive and gave feedback from the topics discussed from the beginning to the end. Also, your feedback is tailored to exactly what is needed in a 35-40 mins interviews, rather going into the weeds of the topics/concepts discussed. I would definitely come back to again to your team for more practice. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you so much, [Coach]! You were very patient with my questions and I got a lot of actionable feedback to work on as I prepare for further interviews. I didn't realize how much time of yours I had taken until I saw the mock recording. So sorry about that! Sent you a request on [REDACTED] to connect. :)"

System Design
System Design mock interview

"Dear [Coach], I wanted to extend my sincerest thanks for the invaluable support and guidance you provided during our interview coaching sessions. Your insights into the Meta interview process, along with your reflections on communication styles, have genuinely broadened my understanding of how best to approach each aspect of the interview with confidence and precision. Your feedback, especially on handling conflict resolution and presenting my most proud project, has given me a fresh perspective on how to express my experiences more effectively. I deeply appreciate the extra time you took to discuss these areas in detail, which has strengthened my preparation for the interview. Thank you again for all your help and dedication. I’m grateful for the opportunity to learn from your expertise. Regards, -[REDACTED]"

System Design
Behavioral mock interview

"Thank you so much, [Coach]! The session was incredibly useful for me."

People Management mock interview

"I appreciate you going over and above to guide me for various styles of system design interviews and your valuable insights on where I was going off in the interview."

System Design
System Design mock interview

"The coach was super helpful in getting me to prepare for the gaps in the next stage of the interview process."

System Design
System Design mock interview

"Thank you very much! This was my first mock interview, and I learned a lot with your help—not just in terms of knowledge but also on how to navigate a system design interview! Coaches names is: [Coach]"

Product Design
Product Architecture mock interview

"Hi [Coach], Thank you very much for your time today. I appreciated all of your feedback and for giving me additional terms to study offline. Your notes for improvement were very helpful and your send off has made me 100% more confident. I can't thank you enough!"

System Design
System Design mock interview

"Thank you so much for your time and valuable feedback. I really appreciate the insights and guidance, and I’ll definitely use them to improve. Thanks again!"

System Design
Behavioral mock interview

"Thanks, [Coach]! I was pleased with how this session went, and I appreciate you digging deeper to help me reflect on shortcomings I need to improve."

System Design
System Design mock interview

"Thank you so much [Coach]! Your feedback was super helpful, even if you don't think I should worry about it. You were kind in your feedback and very thoughtful with regards to your suggestions around improvements. It's clear that Figma has many bright and generous people (with their time and words) and I look forward to what the future may bring :)"

System Design
System Design mock interview

"Thank you, [Coach] for taking time and showing the patience and the detailed feedback. I'm looking forward to doing another practise session with you."

System Design
System Design mock interview

"Thanks [Coach]! It's been a while since I've done any interviews and I greatly appreciate your patience with me, and how quickly you were able to identify things I could improve upon. I learned a lot from our conversation."

System Design
Leadership Principles mock interview

"Hi [Coach], it was really great to have mock interview with you yesterday. You are very experienced and knowledgeable, more importantly, you provided a ton of useful actional items/feedbacks to help me prepare. Really appreciate it! Hopefully I could still have chance to have mock with you again next time!"

System Design
System Design mock interview

"Thank you so much for your time! I liked that you helped me benchmark the time I spent on each section, and provided valuable feedback. Thank you!"

System Design
System Design mock interview

"Thank you so much [Coach] for your valuable feedback, and breaking down the important things I should focus on in the feedback time."

System Design
System Design mock interview

"It was a very valuable session. I learned a lot about where I'm going wrong and how I can improve in those areas. Thank you."

System Design
Googlyness mock interview

"Thank you for taking the time to speak with me. I truly appreciate your feedback and guidance, which will help me improve and better prepare for future interviews."

System Design
Behavioral mock interview

"Thank you [Coach]! I really appreciate your time and feedback. You were very thoughtful and organized."

Manager Project Retrospective mock interview

"Hi [Coach], Thank you for your time today. I really appreciate the way you conducted the session, patiently listened to my thought process, provided hints at appropriate times and the detailed feedback at the end of the session. I am already practicing on making improvements in areas you called out. Have a great weekend! Regards -[REDACTED]"

Coding
Coding mock interview

"Thank you, [Coach], for providing a solid mock experience and important feedback! I appreciate your profession and help!"

System Design
System Design mock interview

"Thank you so much for the feedback. It was very actionable, detailed and to the point. I really appreciate trying to dig deeper into every story and improving it"

System Design
Behavioral mock interview

"Hey [Coach], thanks a lot for the help today. Really appreciate you answering all my questions and giving me a bit of clarity around the behind the scenes in the hiring process."

System Design
System Design mock interview

"That was great system design interview. [Coach] provided good actionable feedback."

System Design
System Design mock interview

"Thanks so much for your specific feedback! It was very insightful and I think with a few more practice problems I'll do much better"

System Design
System Design mock interview

"Thank you for the mock interview. It highlighted the gaps I have and I will work on those. Also, a good reminder to solve more of the core infra type questions. Thanks for being calm and patient throughout the interview and nudging me in the right direction with some hints."

System Design
System Design mock interview

"Thank you for the helpful session! I especially appreciated the overview of the interview process and the additional insights you offered which couldn't be found anywhere else."

Product Design
Product Architecture mock interview

"Thank you very much for the coaching/mock interview session and the very insightful feedback today! Helped me a lot!"

People Management mock interview

"Thanks for the all the very actionable feedback! You really helped improve my confidence, and the tips you suggested were clear and you made it easy to understand why the change was important, and how to make it."

People Management mock interview

"Dear [Coach], I wanted to take a moment to thank you for your insightful feedback and coaching as I prepare for the Meta Software Engineering interview. Your guidance on reducing time spent on requirements, focusing on core functionality, and thinking through API iterations and extensibility has been incredibly helpful in refining my approach. Your suggestion to consider using a cron job instead of CDC really helped me see the problem from a more practical and efficient perspective. It’s clear that I have more room to grow, and I’m committed to practicing further and honing my skills, just as you recommended. Thank you again for your time and support. Your advice has given me a clearer sense of how to present my experiences effectively and what areas to continue developing. Best regards, -[REDACTED]"

System Design
System Design mock interview

"Extremely helpful and clear advice. Accommodated my beginner-stage preparation. Thank you."

System Design
Behavioral mock interview

"Hey [Coach], thanks! I really learnt something today for all file upload type system design questions. It was an absolutely valuable sessions for me."

System Design
System Design mock interview

"Dear [Coach], I wanted to extend my heartfelt thanks for your invaluable guidance as I prepare for the Meta Software Engineering interview. Your insights have truly helped me refine my approach, especially in highlighting areas that align with Meta’s core values—collaboration, innovation, and impact. Your feedback on how to frame my experiences across cross-functional teams and how to uplift others through my work has been especially meaningful. It has challenged me to think deeply about the value I bring beyond technical contributions and how I can help foster a culture of growth and innovation within a team. I also appreciate your advice on presenting myself with humility, demonstrating not just what I’ve achieved but how I’ve helped others grow along the way. Thank you again for your time, support, and the thoughtful feedback that has sharpened my perspective. Best regards, -[REDACTED]"

System Design
Behavioral mock interview

"Thank you so much, this was so worth it, I really appreciate you taking all the time to talk to me and answer my questions."

Product Design
Product Architecture mock interview

"Thanks [Coach], this was the jolt I needed - I'm rescheduling my actual interview and stepping back to get more refined. I appreciate the encouragement and the critical feedback."

Product Design
Product Architecture mock interview

"[Coach], thanks for the insights on how I can improve my system design interview skills. I think focusing on a checklist of NFRs will help me make sure I don’t miss any and gain a few extra minutes for the deep dives."

System Design
System Design mock interview

"Thank you [Coach] for mock interviewing me, I got a lot of useful advice out of our session and I really appreciate your encouraging words!"

System Design
System Design mock interview

"Thank you for the thorough and detailed feedback, it was extremely useful for me, and the tips on pacing are great, it was an awesome experience."

System Design
Behavioral mock interview

"Thank you for a great interviewing experience, extremely detailed and clear feedback, and a lot of predisposition."

System Design
System Design mock interview

"I really appreciate the feedback and great suggestions using which I can improve more. Thank you very much [Coach]."

System Design
System Design mock interview

"Thank you so much for helping me [Coach]. You were very patient, helpful interviewer who guided me the right direction throughout the interview. It is clear that you care a lot about the growth of the interviewee and puts a lot of effort in clearing up any confusions that they may have"

Product Design
Product Architecture mock interview

"Thanks for the great mock - the feedback is useful and will definitely help me get more comfortable and proficient at these types of interviews."

System Design
System Design mock interview

"Hi [Coach], thanks for the mock! I very much enjoyed it. Also, thanks for sparing time to suggest an approach to the traffic light design problem that I was asked recently. Your knowledge and experience really shined through your answer and advice."

System Design
System Design mock interview

"[Coach], thanks for your thorough feedback and make it targeting my coming interview. The mock is structured, well-organized, and pretty informative. You were also very clear about providing a list of actional items that i could pick up tomorrow. Really helpful."

System Design
System Design mock interview

"Thanks for the help and detailed feedback! I felt more confident going into my mock interview which I got positive feedback for, and I'm feeling confident for my upcoming interview."

Coding
Coding mock interview

"This mock interview that was very beneficial, thanks to the guidance of my interviewer. [Coach] introduced a strategic approach to managing time effectively during interviews. Thank you for your insightful coaching and for helping me improve in such a critical aspect of the interview process!"

System Design
System Design mock interview

"Thanks for the actionable feedback and for the guidance! It will definitely help me be better prepared for interviews in the future."

Coding
Coding mock interview

"The interviewer offered a fresh perspective on the relationship between functional and non-functional requirements, which proved to be critically important. This new understanding has significantly enhanced my approach to system design. The session was not only informative but also deeply engaging, providing me with valuable tools and knowledge. Thank you for your guidance and for such a thought-provoking discussion!"

System Design
System Design mock interview

"Hi [Coach], Thanks a lot for your time today, appreciated! I learned a lot through today's mock, especially the deep dive part including edge cases. Your feedbacks are very detailed and practical. Will follow your guidance in the next few months' preparation. Thanks! -[REDACTED]"

System Design
System Design mock interview

"Hey [Coach], thanks for your insights and tips on how to improve my behavioral stories during our session. I'll make sure to iterate on them and practice a lot. The mocks with you (and others on HI) have helped me calm down a lot before my actual interview day and made me realize most interviewers are pretty chill/collaborative and that I am likely stressing for no reason haha. Even if they aren't chill, I'll go in thinking they are to calm myself down :-) I appreciate your input!"

System Design
Googlyness mock interview

"was a great and helpful session, with a valueable feedback that I can work on. I appreciate the extra time you gave me. Thank you!"

System Design
System Design mock interview

"The mock interview was fantastic. [Coach] pinpointed areas for improvement with clear, constructive feedback. Overall, it was a positive and helpful experience that left me feeling more prepared."

System Design
System Design mock interview

"Thank you for your great insights and advice about being proactive about time/space complexity and also checking in with the interviewer regarding more optimal solutions before jumping into the code. Doing a mock interview with you has given me confidence for my actual interview. I really appreciate it!"

Coding
Coding mock interview

"Thank you [Coach], facing a tough problem like the one you presented to me was a real challenge and will help me prepare in the future. I could resonate with feedback you gave me during the interview."

Coding
Coding mock interview

"I had an incredibly positive experience during my mock interview, thanks to the well-structured questions and insightful discussion. The session was particularly valuable as it helped me identify gaps in my understanding of distributed systems. The interviewer posed questions that, while seemingly straightforward individually, challenged my comprehension when integrated into broader system scenarios. Overall, this was a very enriching learning experience, and I am grateful for the thoughtful guidance provided. Thank you for such a productive session!"

System Design
System Design mock interview

"thank you for your advice, i appreciate you staying on a little longer to give me feedback and actionable steps to work on. feeling much better about my interview after taking this mock interview with [Coach]!"

System Design
System Design mock interview

"Thanks for the coaching session! I really enjoyed it and appreciate your valuable feedback and information on how to prepare better for my upcoming interviews."

Coding
Coding mock interview

"[Coach], Thanks for taking the time to go over the questions and providing insights into potential gaps. I appreciate the tips for my improvement and will try to incorporate them as i continue my preparation. Thanks, [REDACTED]"

People Management mock interview

"Thanks for the great session. It helped build my confidence for the real interview and gave me valuable points to improve."

Manager Project Retrospective mock interview

"Thank you [Coach], I feel super prepared for my interview tomorrow!"

Product Design
Product Architecture mock interview

"Thank you, [Coach]! Your advice is invaluable and you helped me understand what to focus on ahead of my interview."

Coding
Coding mock interview

"Thank you [Coach]! My interviews start today and I feel so much more prepared than before our mock sessions. I appreciate the feedback and great notes you have given."

System Design
Behavioral mock interview

"Thanks so much [Coach], I really enjoyed doing my first ever system design interview with you. You helped me to understand what it feels like to have to perform in that setting, and it was a big confidence booster to see that I didn't freeze up. I will work on the things you mentioned, including watching the time spent and researching optimistic and pessimistic concurrency models."

System Design
System Design mock interview

"[Coach] gave me invaluable advice on the fundamentals that I need to get more comfortable with, coding conventions that the company I am interviewing for prefers, and how to communicate my thought process during the interview. He had an empathetic approach that helped with my nerves and really made me feel like he was trying to help rather than criticize. Thank you so much!"

Coding
Coding mock interview

"Thanks for all the insights and structuring the interview based on my initial requirements. It really helped me pinpoint the areas of improvements and provided me insights on navigating a system design interviewer, which was my primary goal coming into the session."

System Design
System Design mock interview

"Thank you! Your explanation on the Robinhood problem is clear. And selecting this question is also good; the calling 3rd party API part is not mentioned in many materials"

System Design
System Design mock interview

"Thank you so much [Coach] for your valuable time. I appreciate how you started with asking how I felt about the mock interview, then commented on the strong areas, and then constructive, actionable feedback. Your detailed explanations and suggestions helped tremendously. It was great meeting you!"

Product Design
Product Architecture mock interview

"Thank you [Coach] for all the good information and feedback. I appreciated you taking extra time to answer my questions."

System Design
System Design mock interview

"Thank you again for the great tips [Coach]! Always a pleasure working with you."

Coding
Coding mock interview

"Thank you! i learned a lot from our session today and it made me much less nervous for the actual thing!"

System Design
System Design mock interview

"Thank you so much [Coach] for the mock interview. I learnt a ton and will use your feedbacks to improve my future interviews. Thanks again!"

System Design
System Design mock interview

"[Coach] is really awesome in giving critical feedback which helped me to improve how I present my behavioral stories. Without this feedback I'd have definitely found it difficult to understand why my interviewers are not seeing my best side. Thank you."

System Design
Behavioral mock interview

"[Coach]! Thanks for your time and your perspective on what I could do better. I appreciate willing to help me outside of [REDACTED]. I hope one day we could work together at Microsoft haha."

System Design
System Design mock interview

"thanks! This t really helped me get a lot more comfortable with handling a system design question."

System Design
System Design mock interview

"The mock interview was excellent. The questions were well thought out and addressed important aspects of the design problem. The feedback provided was constructive, detailed, and gave me a deeper understanding of areas I need to improve. Key design considerations were highlighted effectively, prompting me to think more critically about my approach. Overall, the session was extremely helpful in refining my problem-solving skills, with valuable insights and feedback throughout."

System Design
System Design mock interview

"I am so glad to have the mock session with [Coach]. He stopped me in the middle a few times to correct and guide me to the right track. I had a good mocking experience. I even received a lot of constructive feedback on the spot. I am so thankful."

System Design
System Design mock interview

"Thank you so much, [Coach], for all the helpful feedback. You truly went above and beyond in giving me all the tips required to ace the interview. Truly appreciate it. 🙏"

Coding
Coding mock interview

"Thank you so much for the amazing session yesterday! I really loved your perspectives and learned so much in our conversation! You do an amazing job in mentoring/coaching others and am really thankful to have had you for yesterday's session!"

System Design
Behavioral mock interview

"Thanks, [Coach]! It was great fun walking through the problem with you. Appreciate the nudges in the right direction during the interview and the thorough feedback!"

System Design
System Design mock interview

"Thank you so much for your detailed feedback in the session. I really have a clear sense for where to work on now."

System Design
System Design mock interview

"Thank you for the help. It was really useful for understanding what a real design interview would look like and knowing which areas to improve on. Coaches names is: [Coach]"

Product Design
Product Architecture mock interview

"He is professional, patient, and kind. Thank you so much for your suggestions and feedback!"

Coding
Coding mock interview

"It was a great session and valuable feedback! Thank you!"

System Design
System Design mock interview

"worth every penny. I especially appreciate you running over time and not rushing through the feedback"

ML System Design
ML System Design mock interview

"This was super awesome, thanks for spending the time for this, I learned A TON! Am excited to more mocks here in the future!"

Product Design
Product Architecture mock interview

"Thank you for the time and the detailed feedback and the encouragement. It was definitely very helpful to have some real practice and get some better experience."

System Design
System Design mock interview

"The session with [Coach] was beneficial. This was my first mock interview ever, and I learned a lot. Thank you, [Coach], for giving me detailed, actionable feedback."

People Management mock interview

"Thanks for the feedback. Really learnt crucial pointers which will help me in my interview. Following framework to solve a problem was really helpful."

Coding
Coding mock interview

"I want to express my gratitude for the insightful and supportive feedback during the mock interview. The session was incredibly helpful and educative, providing clarity on several areas where I had been feeling uncertain. Your thoughtful guidance helped me better understand key concepts, and I appreciate how you took the time to explain them in a clear and structured manner. I left the interview feeling more confident and equipped with a stronger grasp of the material. Thank you for creating such a positive and productive learning environment!"

System Design
System Design mock interview

"Thank you for another great session, I feel a lot more confident - and I have specific things to work on until my interview :D"

Product Design
Product Architecture mock interview

"Thank you for sharing all the insights and frameworks for the interview, as well as the practice problems. They were incredibly helpful."

Coding
Coding mock interview

"I got great feedback and I liked a lot the format of the interview with actionable feedback at the end, it was a great experience, thank you!"

Product Design
Product Architecture mock interview

"Thank you very much! My mock interviewer was exactly what i was looking for, someone who can provide live feedback along with the problem, and then asks me to implement the learnings in next problem. This gave me so much confidence, i was able to crack all the questions in the actual interview with good communication. Hoping to get an offer soon."

Coding
Coding mock interview

"Thank you so much for spending additional time and giving me feedback on my design. It was super useful."

System Design
System Design mock interview

"Thank you so much for challenging me and giving me honest and good feedback, your words have really helped my confidence"

Coding
Coding mock interview

"I really appreciated the interview [Coach]. More specifically he was very respectful of simulating an actual interview. His feedback was explicit and very thoughtful that will definitely improve my interviews moving forward. It's clear he wanted me to succeed and provided me with actionable feedback on what I was missing in terms of getting a strong hire."

System Design
System Design mock interview

"Thank you, [Coach] for all the actionable advice. Thank you for the behavioral interview advice too. The whole experience was a boost to my confidence and let me know that all my studying sessions actually became fruitful."

System Design
System Design mock interview

"Hi [Coach], I think I accidently hit a back button, so we lost connection. I want to thank you for all your help, your feedback are super helpful to me, I learned a lot today. I have messaged the platform, hoping they can schedule my next seesion with you again. I want to finish the topic we covered, I want to learn more, more and more. I don't know if it is possible, we can have another session. but again, thanks for your helpful feedback, I will definitely keep learning!"

System Design
System Design mock interview

"Thank you, [Coach]! You pointed out some really helpful technical points and strategies for the interview that were new to me, that I'm looking forward to working on."

System Design
System Design mock interview

"Thank you for your time and feedback. I enjoyed the session and will process the feedback to improve my communication and end-to-end coverage for the requirements before my Meta onsite interview."

Product Design
Product Architecture mock interview

"This session was really helpful! I'm looking forward to the next two mock interview sessions. These mock interviews have been a real lifesaver for me. :)"

Manager Project Retrospective mock interview

"Thanks for the great mock interview! The session was extremely helpful."

System Design
Leadership Principles mock interview

"Thank you so much [Coach]! The session was especially helpful given it was my first ever system design type interview. I really appreciate all the feedback given during the session!"

Product Design
Product Architecture mock interview

"I really appreciated how in-depth you went into the feedback. I felt the session was valuable and that I learned a lot."

Coding
Coding mock interview

"Truly appreciate you taking the time to help me prepare for interview, definitely learned a lot and not as afraid of the upcoming interviews now."

System Design
System Design mock interview

"Thank you for your time for the mock interview. I learned a lot from it and the advice gives me directions in how to do better. It helps me a lot! Coaches names is: [Coach]"

System Design
System Design mock interview

"I'm really glad I had the session. The coach has highly relevant experience and was able to conduct the mock interview in a way that maximized its value. [Coach] provided tailored feedback and insightful guidance throughout."

Technical Project Retrospective mock interview

"I wanted to take a moment to thank you for the insightful mock interview session. Your feedback was incredibly valuable, and I truly appreciate the time you took to help me improve my approach and technical skills. The session gave me a lot of clarity on areas I can focus on, and I feel much more prepared for the real interview."

System Design
System Design mock interview

"Thanks a lot [Coach] for your help in preparing me for the behavioral interview. Your crisp insights really helped me polish my stories better and help improve my communication and prep for the upcoming behavioral interviews."

System Design
Leadership Principles mock interview

"Hey [Coach], Thank you for your time and guidance during our mock interview session. Your insights and feedback were incredibly valuable, and I feel much more prepared knowing the gaps I need to fill."

Product Design
Product Architecture mock interview

"Thank you [Coach] for taking the time to interview and coach me. I felt your suggestions were to the point and actionable, while also being encouraging. I also appreciated the ground we covered (we went through a fair number of questions in a short time). Finally I thought it was a nice touch to ask how I wanted the interview to be delivered, for example, with interruptions or no interruptions (i.e., closer to a simulation)."

People Management mock interview

"Thanks again for the great feedback and going a little over time. I did another mock later and did much better by incorporating some of your points when solving the questions."

Coding
Coding mock interview

"Thanks for creatively coming up with a new problem to work on (and finding resources during the interview) to help me to better prep for my onsite! It was great chatting with you as always, [Coach]."

System Design
System Design mock interview

"Thanks again [Coach], just had my interview. He focused on one API, not a system. It was for a feed so I made sure to include pagination and how it would work :D Thanks!"

Product Design
Product Architecture mock interview

"Thanks [Coach]! The feedback you gave was really helpful and your session gave clarity on what the round will actually look like."

Manager Project Retrospective mock interview

"Thank you so much [Coach]!! Your feedback was amazing and will help me form a framework for my answers. Thanks for guiding me to understanding how to elevate the stories. I have a lot of work to do, but I look forward to speaking with you again! :)"

System Design
Behavioral mock interview

"I truly appreciate the constructive feedback and insights you provided. I will incorporate them into my future preps. It has given me a clear understanding of the areas I need to focus on and I am confident it will make a significant difference in my upcoming interviews. Thank you again for your valuable time and feedback."

Coding
Coding mock interview

"Really appreciated [Coach] tailoring his question to what I was looking for. His approach was methodical and helped identify places where I was making assumptions about technologies to use instead of having strong reasons to choose something. Great feedback and I felt very comfortable during the process which I appreciated!"

System Design
System Design mock interview

"Thank you [Coach] for providing valuable feedback for me! Definitely helped with providing clear pointers on methods for defining the problem to then by able to drive discussion towards a solution"

ML System Design
ML System Design mock interview

"Thanks a lot [Coach] for all the really helpful feedback and great insight to system design interviews!"

System Design
System Design mock interview

"Thank you [Coach] for giving me elaborated points on what I did well and what I need to work on. I gained confidence from this session, and hopefully I will have enough for my upcoming interviews :D"

Product Design
Product Architecture mock interview

"Thanks [Coach]! Had a great mock session, and it really helped me identify gaps that I took for granted with my knowledge."

Product Design
Product Architecture mock interview

"Thank you very much for your time today. I got a lot out of this interview. I truly appreciate your honest, insightful feedback and spending extra time with me to answer my questions. I will work on incorporating the feedback and share a couple stories with you on [REDACTED] for feedback. Thank you for connecting and look forward to working with you again."

System Design
Behavioral mock interview

"Thank you [Coach] for staying late to answer my questions. The session was really informative and I got some great feedback. I wanted to rebook with you again but could not find any upcoming slots. Could you please help me find a slot coming weekend or next week sometime."

Product Design
Product Architecture mock interview

"Hi [Coach], having my first mock interview with you is a very pleasant experience! Really appreciate your time and overall & detailed feedbacks. In addition, you also shared information regarding interview process, style and expectation specific to Meta from an insider perspective, which is super helpful! Thanks a lot for your encouragement and constructive feedbacks! :)"

Coding
Coding mock interview

"Thank you for being patient through the interview and helping me along. I appreciate the feedback and thought your communication throughout the process was really great. You also brought a positivity that I really appreciated."

System Design
System Design mock interview

"So I didn't faceplant but if it was a real interview I know you would have definitely passed. Given that, I think you did a good job of communicating that fact while not being an jerk about it. I'm taking these sessions to improve and I can't do that without real feedback, so I appreciate it. I'm going to focus on my knowledge gaps and take your guidance about how I structure the session into account."

System Design
System Design mock interview

"Thank you for your reassurance, patience and kindness! You have been the best interviewer I've had on the platform because of this, and taking your time out of the day to better other engineers is truly appreciated."

System Design
System Design mock interview

"Thank you so much for taking your time doing a mock interview with me. I learned a lot about the process and hopefully I can apply the knowledge to my Meta onsite. Thanks again!"

System Design
System Design mock interview

"Really appreciated your insights! I’m going to work on editing the presentation in the 1.5 hours I have between interviews 😆 wish me luck. I feel a lot more confident about framing after we chatted so feeling hopeful overall"

Technical Project Retrospective mock interview

"Really appreciate your time, questions and feedback. It was very useful. I am coming into this (interviews) after a gap of 9 years and the questions did help me formalize my thoughts and having a structure while answering these kinds of questions."

System Design
Behavioral mock interview

"Thanks [Coach] for the great feedback - it helped me refine the stories and bring out my impact a lot more crisply."

Technical Project Retrospective mock interview

"Thank you so much for introducing me to the system design interview flow and picking a question that was super relevant to my professional interests."

System Design
System Design mock interview

"Your tips helped me restructure my design interviews in a way that better represents my experience. I highly appreciate the feedback, it was immediately helpful!"

System Design
System Design mock interview

"I hope this message finds you well. I wanted to express my sincere gratitude for taking the time to conduct the mock interview with me and walk me through the intricacies of the machine learning systems design process. Your insights and guidance were incredibly valuable, and I deeply appreciate how you broke down each step and shared practical advice on how to approach the problem. Your feedback and explanations will certainly help me improve my approach going forward. Thank you once again for your time, patience, and support. It was an absolute pleasure learning from you."

ML System Design
ML System Design mock interview

"Your tips was so useful. Thank so you much. I did well in todays System design interview. Coaches names is: [Coach]"

System Design
System Design mock interview

"The feedback was both actionable and informational. It really helped me understand how to tackle and think about problems! Thank you!"

System Design
System Design mock interview

"I really enjoyed walking through this system design exercise with you! I appreciate your feedback and look forward to booking time with you in the future."

System Design
System Design mock interview

"Thankyou so much for your time and deep informative feedback. Now I can definitely move forwards with an optimal practice path."

Coding
Coding mock interview

"Thanks [Coach], the session was very helpful for identifying the different improvement points and iteratively building on them. Really appreciate your feedback!"

System Design
Leadership Principles mock interview

"Thanks so much for your time, [Coach]! I loved being able to walk through this problem with you. I appreciate all the work that you and [REDACTED] put into building out HelloInterview! I feel so much more prepared for the interview because of your content. I wish you both the best!"

Product Design
Product Architecture mock interview

"Thank you so much [Coach] for your guidance and feedback and tips to prepare going forward! I appreciate your meticulous and specific feedback. Looking forward to future sessions!"

Coding
Coding mock interview

"Thanks for providing the feedback for this mock interview! I’ve learned a lot in terms of how to structure my talking points and consider why I’d adopting one design vs another one! Coaches names is: [Coach]"

Product Design
Product Architecture mock interview

"Danny [sp?], Thanks for this very helpful mock interview. The problem and your feedback have helped me focus my prep plan over the next few days. Your "who's hiring mids?" rundown was great too. Wish me luck at the Uber onsite! Regards, [REDACTED]"

Coding
Coding mock interview

"Thanks so much for your guidance today. You helped boost my confidence. I appreciate the specific suggestions, too. One never knows what will happen in the actual interview, but I feel as though I can improve my chances by Wednesday. Wish me luck! Regards, [REDACTED]"

System Design
System Design mock interview

"Hi [Coach]! It was great meeting you today - really appreciated you going over a bit on time with me, and for the detailed advice you gave on my job search situation. And of course the boost in confidence from your verbal feedback today 😂. It’s always exciting to meet high level ICs who are women in tech as well (: Hope you have a great weekend and see you on Monday; looking forward to get your thoughts on behaviorals!"

System Design
System Design mock interview

"Thanks for the help - your advice and guidance has definitely made me feel more confident during the coding interview portion :) Coaches names is: [Coach]"

Coding
Coding mock interview

"Thank you for being so informative and for helping me understand the points where I can use improvement while also encouraging me about my strengths. This was extremely valuable experience and I am confident I can use it to better my chances of doing well in the real interview. This was perfect experience."

System Design
System Design mock interview

"Thank you so much [Coach] for all the helpful feedback - they are all going to be super helpful for me to prepare. Truly appreciate your help."

System Design
System Design mock interview

"Thank you so much for your time and support! I truly appreciate the meticulous feedback with actionable insights."

System Design
System Design mock interview

"I want to take a moment and thank you and the team for creating this platform. HelloInterview has allowed me to showcase my strengths and precisely identify my weaknesses at a granular level,. After taking lots of Mocks I am now more confident than ever for upcoming interview. Coaches names is: [Coach]"

Product Design
Product Architecture mock interview

"Thank you, [Coach]! Really appreciate you taking the extra time to walk me through various concepts and even some of my old mocks. I learned a lot during our chat :)"

Product Design
Product Architecture mock interview

"Thanks [Coach]! This was a good wake-up call for me to practice Product Arch. Looking forward to improving and trying again!"

Product Design
Product Architecture mock interview

"Thanks [Coach]! Really appreciated the format of our mock and the feedback I received about approaching questions in more effective ways. Thank you!"

System Design
Behavioral mock interview

"Thank you so much for being so generous with your knowledge, experience, and time. I'll make sure to keep practicing those clarifying questions and test cases so I can make you proud. Here's to hoping!"

Coding
Coding mock interview

"Akki is very patient and nice. She guided me through the process and provided insight about requirements on the level that I was targeting. The instructions were clear and she has profound knowledge in system design."

System Design
System Design mock interview

"Thank you so much. Your feedback gave me clear direction on what areas I need to work on which helps me immensely."

System Design
System Design mock interview

"Great mock interview! I appreciated your depth of knowledge and great advice, and the questions were well chosen."

Coding
Coding mock interview

"Hi [REDACTED], Thank you for taking the time to interview me. Our session was very beneficial. I will do my best to apply your feedback for the remainder of my prep and hopefully move the bar from hire to highly confident hire. Coaches names is: [Coach]"

Coding
Coding mock interview

"Thanks for taking the extra time to make sure I had a good mock interview experience. I really appreciate the extra details you described that might take me to the next level"

System Design
System Design mock interview

"Thank you so much, [Coach] for all your valuable feedback. Truly appreciate you taking the time and going over where I should be improving. Thanks once again. 🙏"

System Design
System Design mock interview

"Valuable feedback and useful session. The interviewer was very supportive and positive."

Coding
Coding mock interview

"Hi [REDACTED], I want to thank you the mock interview session yesterday. You've provided me with so many insightful help and you spent extra extra time with me giving detailed feedbacks and answering additional questions. Looking forward to the next session."

System Design
System Design mock interview

"Thanks [Coach]! Your advice that you are not designing the solution to a single function, but rather trying to understand what the UX should be like will help a ton moving forwards."

System Design
System Design mock interview

"Thank you [Coach] for the sessions, the feedback, and the tips for other possible system design approaches that Google might have. This is really helpful and thanks for your time!"

System Design
System Design mock interview

"Thanks so much [Coach]! Really appreciate the clear tips and feedback, you made it a very comfortable experience"

Coding
Coding mock interview

"Thank you for your time [Coach]! I will try my best on this interview, but I felt that the session I had with you gave me a better understanding of system design interviews in general going forward in my career. So this time will be very valuable to me whether I land this job or not. Wish you the best and thank you again!"

System Design
System Design mock interview

"Thanks for coaching me today [Coach]. Your feedback gave me confidence that I am well-prepared. I appreciate the pointers to focus on making sure I address AirBnb specific concerns."

System Design
System Design mock interview

"Really appreciate the feedback, I now know where to focus on for my preparation. I decided to postpone my design architecture interview just like you advised. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thanks [Coach], for your detailed feedback and probing, it helps a lot. I learned a lot about the intricacies of this interview process."

Coding
Coding mock interview

"Thank you so much for taking the time to have a mock with me! I enjoyed your thorough feedback and I'm looking forward to the next mock!"

Product Design
Product Architecture mock interview

"Thank you [Coach]! You were extremely patient and knowledgable, and gave me very specific action oriented feedback at the end of the session"

System Design
System Design mock interview

"This was a very helpful session for me. I really appreciate all of the constructive feedback and will continue to practice with these improvements in mind. Thank you for providing pointers on how to study for these as well. Take care."

System Design
System Design mock interview

"Hi [Coach], I appreciate the coaching. Your insight of the presenting more case studies related to managing managers and the "T" shape story telling is very helpful."

System Design
Behavioral mock interview

"Rui was great! Very knowledgeable and helped tailor the question towards what we expected my background would get during a real interview. I also appreciated how honest and communicative they were."

System Design
System Design mock interview

"Thanks [Coach] for the feedback and for putting out the videos. They are invaluable and help people like me who are actually [REDACTED] but have difficulty articulating that in interviews. My hope is to showcase my best self, and HelloInterview helps a lot in that!"

Product Design
Product Architecture mock interview

"This was another great session, [Coach]'s depth of understanding of the problem space was evident in the feedback discussion. Thank you for helping me round off the edges."

Product Design
Product Architecture mock interview

"Thanks for taking the time to do the practice interview with me and sharing the detailed feedback, [Coach]! This will definitely help me craft better stories for my future interviews."

System Design
Behavioral mock interview

"Thank you for sharing detailed insights with examples. I truly appreciate the meticulous review."

System Design
System Design mock interview

"Thank you [Coach] for taking the time practicing the mock interview with me! The gap and exercise suggestion are with great help for me to understand where I should spend time to focus before upcoming interviews."

System Design
System Design mock interview

"I am very happy with the way [Coach] conducted the interview. His feedback was concise and to the point. I have got several actionable points that I can improve on. Would definitely recommend arranging mocks with him!"

System Design
Behavioral mock interview

"Thank you so much for tailoring the session to me, providing the framework, preparing the questions and solutions (for me to review after), and your feedback!"

Coding
Coding mock interview

"Thanks for the excellent feedback and session. The advice and process is invaluable to me and will allow me to focus on what is important (and help with my anxiety)! Thanks again!"

Coding
Coding mock interview

"Thank you. I'm very happy with the detailed feedback and I'm sure it will greatly help me continue improving."

System Design
System Design mock interview

"Thank you, for your time and guidance. This will definitely change the prep I need to do and will help me out for current and future interviews."

ML System Design
ML System Design mock interview

"Thanks for your time today [Coach]! I really appreciate your insights and the confidence you and the team have helped me build. Feeling ready for game day!"

System Design
System Design mock interview

"I really appreciate your thoughtful questions, suggestions, and overall feedback. This session exceeded my expectation!"

System Design
System Design mock interview

"Thank you for the session and the detailed feedback. This was really really useful not just for interviewing but for my general education. Thanks again!"

System Design
System Design mock interview

"Thank you for your actionable advice on time management and how to save time during my interviews!"

System Design
System Design mock interview

"Evan was a great help with the product architecture interview. I told him I wanted to practice real-time designs with a twist, and he asked a perfect question that not only prepared me for that scenario but also introduced me to auction systems I hadn’t encountered before. I learned new technologies and now feel more confident in applying them next time."

Product Design
Product Architecture mock interview

"Thank you for taking the time to interview me and provide such valuable feedback. Your insights have greatly boosted my confidence in my system design skills, and I am committed to continuing my practice and ensuring I will not miss any queues in the future."

System Design
System Design mock interview

"Thank you so much [Coach]! Everything was very helpful and I feel a lot more confident, and ready to address the feedback you listed."

System Design
Behavioral mock interview

"I enjoyed walking through this problem with you and left feeling more confident about the system design interview flow. I'm looking forward to future sessions with you :)"

System Design
System Design mock interview

"Thanks a lot [Coach]! It was a great interview experience and I got really good points to work on before my interview. I was a really under-confident about System design interview as I haven't gone through any in quite some time. So this mock was a massive confidence boost."

System Design
System Design mock interview

"Eren was extraordinarily helpful, and went above and beyond in providing me thoughtful and actionable feedback. I'm extremely glad I did the session with him."

Coding
Coding mock interview

"Thanks so much for your very actionable feedback, I'll incorporate this feedback and would be happy to do more mocks in the future (if I make it to the next round)"

Product Design
Product Architecture mock interview

"I am very happy with this session. [Coach] provided valuable feedback on how I could improve my stories for behavioral interviews. He was very generous with his time, staying 20 minutes longer to walk through each answer I gave and offer actionable feedback."

System Design
Behavioral mock interview

"Thanks for the engaging session [Coach], I liked your collaborative interview style!"

System Design
System Design mock interview

"Amazing platform for mock interviews and great content. Thanks [Coach] for your feedbacks."

Product Design
Product Architecture mock interview

"Thank you for the session. I feel confident going into my interview today! Coaches names is: [Coach]"

Product Design
Product Architecture mock interview

"Gave clear and concise feedback. I appreciate the intangible feedback regarding my attitude in approaching a problem."

Coding
Coding mock interview

"Thank you so much for the feedback and guidance on improving my stories. I appreciate that the feedback is actionable and I will incorporate that into my interview."

System Design
Leadership Principles mock interview

"Hello [Coach], I just wanted to say a big thank you for taking the time to chat with me during the interview. Your feedback really helped me see where I need to improve in system design interviews. I appreciate your support and the guidance you provided."

Product Design
Product Architecture mock interview

"Thanks [Coach] for taking the interview on short notice. I love what you are doing with hellointerview. Lots of great focused content yet not overwhelming."

Product Design
Product Architecture mock interview

"This was extremely helpful. I feel a lot more confident going into my interview so I really appreciate it!"

Product Design
Product Architecture mock interview

"Thank you for the feedback and pointers at the end. Also I really appreciated the suggestions on additional deep dives that can show up in an actual interview."

System Design
System Design mock interview

"Thank you so much [Coach]. The session was eye opening for me. I enjoyed learning from you. I would like to learn more, will work on the improvements and get your feedback in the future. Thank you so much for the well presented feedback and I have enough points to work on."

System Design
Behavioral mock interview

"Incredible feedback, thank you so much for the session [Coach]. Will keep you posted. All the best!"

People Management mock interview

"Thanks for the interview [Coach]! The discussion was great and I appreciated how engaged you were. The feedback you provided is very helpful in learning how to better "sell" the skills I take for granted. :)"

People Management mock interview

"Thanks for the interview. I had doubts about whether I should buy this one, but it turned out to be the most useful mock (and I've had a lot of them!) Coaches names is: [Coach]"

Manager Project Retrospective mock interview

"Thank you [Coach] for your detailed feedback. This has been by far my best mock interview experience."

System Design
System Design mock interview

"Thanks so much to [Coach]. I enjoyed the conversation and her valuable insights into the process and tricks / tips."

System Design
System Design mock interview

"Once more thank you [Coach], it was a great first experience for me. I look forward to using the mock services again in the near future. I was nervous going into the interview but your feedback gave me a lot of confidence and guidance for where I need to spend my time improving."

System Design
System Design mock interview

"Thank you a ton for your valuable feedback and insights, I feel like I have a much better sense of how to structure my story to demonstrate my skills, and not just the situation."

Manager Project Retrospective mock interview

"Thank you for the fantastic feedback and tips [Coach]! I feel much better going into my interview now that I have a concrete framework to use."

Coding
Coding mock interview

"Hi [Coach], thanks so much for listening to my engineering tales. I appreciate your thoughtful feedback and words of encouragement. With your suggestions, I feel much more confident about telling my story in a real interview."

Technical Project Retrospective mock interview

"Thank you for all the help! The feedback was so valuable! I'm extremely glad to have had a mock session with [Coach]"

System Design
Behavioral mock interview

"Thank you for your continued support and mentorship as I prepare for this upcoming interview. Your guidance and feedback have been incredibly valuable in helping me feel confident and ready."

Product Design
Product Architecture mock interview

"Thank you [Coach] for providing greatful insights on topics of dropbox design and ad aggragator design. [Coach] not only give thoughtful insights during the mock interview, he shared extra bullets I can work on in the end of mock as well. which is very helpful."

System Design
System Design mock interview

"Thank you for your detailed feedback and help! It was very informative and clearly explained."

System Design
System Design mock interview

"Great session, super enjoyable and insightful!"

System Design
System Design mock interview

"Thank you for your valuable time and feedback, I was completely blind about these processes. This will be really helpful for my interview preparation and my career."

System Design
Behavioral mock interview

"Always an enjoyable session. Thorough and insightful. These session definitely set me up for success."

People Management mock interview

"Very helpful and articulate. Gave nice tips on top of the HI framework, e.g. redis caches always outline eviction policy."

System Design
System Design mock interview

"Thank you so much for your help [Coach]! You gave me clear, actionable feedback that really will help me narrow down my approach for my interviews next week. You also gave me some very encouraging words and boosted my confidence for the behavioral portion of the interviews. Thanks a lot!"

System Design
Leadership Principles mock interview

"Thank you for this mock interview session! It was incredibly useful in helping me frame my stories in a Meta-like style and in building my confidence with a polished set of stories. I also really appreciated how this session was both broad and deep, preparing me not only for the people management interview but for other behavioral interviews as well."

People Management mock interview

"Thanks [Coach] for setting an expectation of what happens during a system design interview. It was an inconvenient time for me so I wasn't performing 100%. Nevertheless, the hints you provided will help me prepare for the upcoming interview."

System Design
System Design mock interview

"Thank you [Coach]! I felt that I learned a lot from your tips and I definitely feel more confident for my upcoming interviews."

System Design
System Design mock interview

"Thank you for taking your time to interview! The feedback and suggestions are very helpful and actionable. Coaches names is: [Coach]"

System Design
System Design mock interview

"Thank you for the interview, it was really helpful! You gave a lot of actionable feedback and I will work on structuring my stories better and focus on the key signals you went over."

System Design
Behavioral mock interview

"Thank you for the interview and all the valuable tips. Although we conducted it in a slightly different format (as agreed beforehand) than a typical interview, it truly felt like a real one. I appreciate your feedback and hopefully, I can improve my answers based on your suggestions."

System Design
Behavioral mock interview

"Hi [Coach], Thank you for all the feedback and general advice during the interview! It was super fun and also a great learning opportunity. You were a great interviewer and really cool person. I hope I can give interviews as smoothly as you did some day! All the best, [REDACTED]"

Coding
Coding mock interview

"Thank you so much for your time and feedback, you have incredibly helpful with me preparing for the full loop interviews!"

System Design
Behavioral mock interview

"Your feedback was very clear and structured! This mock was super helpful to pinpoint what I needed to improve on! Thank you!!"

System Design
Behavioral mock interview

"Thank you so much for taking the time to help me with these interviews. Your feedback is greatly appreciated, and I will be reviewing our sessions as much as I can to prepare for the full loop that is coming soon!"

Product Design
Product Architecture mock interview

"Thanks again for all of your help! I really enjoyed both of our sessions and got a lot of great, actionable feedback"

Product Design
Product Architecture mock interview

"Thank you! You were a great interviewer and your feedback was very helpful and actionable!"

Product Design
Product Architecture mock interview

"Thanks [Coach]. The questions were great and to the point. Your feedback was insightful and honest."

System Design
Behavioral mock interview

"Thanks [Coach] for pointing out my knowledge gaps. Your advices are great assets for my preparation."

Coding
Coding mock interview

"Thank you for the tips and feedback! The comparison between a Senior and Staff engineer that you provided made it very clear what the differentiators were and how to approach the interview!"

System Design
System Design mock interview

"This was an excellent mock interview. You gave me some extremely valuable feedback that I will really take to heart to help polish my interview performance."

System Design
System Design mock interview

"Thank you [Coach]. You really share a lot of knowledge about how amazon interview works and what is looking for from the interviewer perspective. Really appreciate it. I will practice accordingly! Thank you a lot!"

System Design
System Design mock interview

"Thank you for staying with me much longer than our timeslot in order to coach me at a deeper level. I highly appreciate the work you're doing in giving people mock interviews!"

System Design
System Design mock interview

"Hey [Coach], thank you so much for your guidance and detailed feedback. This will greatly help me. Thank you for spending so much time to go through the feedback and answering the questions I had. I really appreciate it!"

System Design
System Design mock interview

"Thanks for the clear feedback and help with going further into some of the complex pieces like using a persistence layer for caching - I appreciate all the extra context you shared!"

System Design
System Design mock interview

"Thanks [Coach], this session was fantastic and one of the best mock / coaching sessions that I've had and I've had quite a good number over the years. Cheers!"

Product Design
Product Architecture mock interview

"Thank you so much! You went above and beyond with helping me with this mock interview. I highly appreciate you being so patient and taking the time to make sure I understood the part of the solution I had trouble with. I also appreciate you checking in regularly to make sure I understood everything else as well. This was incredibly helpful. Thank you!"

Product Design
Product Architecture mock interview

"Even though I had separately found out about the behavioral aspects of Amazon's interviews that involve Leadership Principles, I wanted to thank you for going out of your way to very briefly mention them to me during our session. I am guessing that your role as a coach at [REDACTED] does not require you to give that kind of advice. :)"

System Design
System Design mock interview

"Big thanks for the interview - I felt heard, my concerns addressed - I was super nervous and intimidated but you were able to navigate me - I also got a ton of feedback from you, and I very very much appreciate your positivity - thank you!!"

System Design
System Design mock interview

"Hi [Coach], Thank you so much for providing me with the candid feedback yesterday. This has been a very helpful session. I appreciate you providing the positives and the areas of improvement with clarity and with exact examples of places where things could be done better. Thank you for your guidance"

System Design
System Design mock interview

"Thank you so much for providing detailed feedback on my mock interview. It was tremendously helpful to learn about your perspective and the types of thoughts that might be going through your head as an interviewer. I believe this has been tremendously rewarding experience for me and thank you very much for your time!"

System Design
Leadership Principles mock interview

"Thanks, [Coach], the session was great all around and very useful to me. I didn't feel I did great, but at the same time going through the session made me much more confident that I can do well in my interview. The reason is that I think thanks to the session I understood much better what will be required during the interview and now I feel I should be able to comfortably deliver that, unless I get a question or a recruited that will be an especially bad match for me. I think that the main reason I didn't do great during the session was that I really wasn't sure what I should be focusing on, which made me lose time, which snowballed into stress and cutting corners. Having said that, I also think that I didn't pay enough attention into the UX (as I had somehow convinced myself that I need to shine mostly in the backend architecture part) and your feedback made me realise that I still need to focus on the backend architecture, but I should first spend a few minutes thinking about the UX too."

Product Design
Product Architecture mock interview

"Hi [Coach], thank you for your help and your time! I've never met this question and found it is very interesting. It connects webcrawler + news feed, which I actually did not notice the news feed part in the interview. Thank you for pointing it out. It really gave me inspiration that I should think of relevant component if I met some new question in the interview."

Product Design
Product Architecture mock interview

"Thanks [Coach] for your Advise, Attention to detail to identify the opportunities for improvement. Your feedback has been very helpful to stay confident on the upcoming interviews. I have one personal urgency so I may have to reschedule the tomorrow call"

Coding
Coding mock interview

"This was a worthwhile session! Thanks for sniffing out my HLD's anti-patterns that pinned me into a corner. As well as pointing out my lack of Data Models was a miss. Hearing how you would have done things differently with simplicity is insightful. Not only did you help me simulate when to cut my losses when I hit a Deep Dive wall, but your advice on how to delicately pivot the focus onto other interesting areas that I may expound upon was a great suggestion. Thanks for the thorough probing, answering all of my questions post-mock, and sharing the article about the categories of PA questions I'll encounter at [REDACTED]."

Product Design
Product Architecture mock interview

"Thank you for conducting the Meta Product Architecture session, [Coach]. You came prepared for my session having reviewed my previous interview feedback and observed improvement since then. You offered key actionable feedback on what signals I'd miss from self-practice and cautioned me about negative perception by having the camera not centered in front of my face. Thanks for mentioning I'm not stating the tradeoffs before deciding on the solution and for presenting partially specified numbers. The latter's a great reminder to dedicate 5 min clarifying the requirements regardless if they're presented to me."

Product Design
Product Architecture mock interview

"Your coaching session was instrumental in identifying my interview performance gaps and recalibrated my expectations about Meta's Product Architecture Interview. Thank you for promptly providing the constructive feedback. Your constructive feedback and the supportive reasoning are beneficial to hear prior to the real interview."

Product Design
Product Architecture mock interview

"Appreciate [Coach]'s time and valuable feedback! Overall it was a great experience and helps give me some items to improve on. Appreciate [Coach] staying ~10 minutes later than scheduled to give additional feedback and tips for my upcoming interview."

System Design
System Design mock interview

"[Coach], i can’t thank you enough for your mock today. Your positive feedback was helpful and reinforced specifics that i am doing well and should continue to do. your constructive feedback was interactive and tailored to my needs. You were patient and made sure i got my questions answers and made sure i understood you. Thank you many times over."

Mobile System Design mock interview

"Thank you, [Coach]. The feedback was very eye opening to me on what things to focus on and how to better prepare for this. I would have completely messed it up in the real interview if it wasn't for this mock interview."

Manager Project Retrospective mock interview

"Hey [Coach], Thank you so much having the mock interview with me today. It was a great eye opener for me since it's been a while I have had done an interview. I agree with all of the points you made about my performance and they will make me perform better in my upcoming interviews. These are some solid, constructive, honest feedback! Really appreciate you tagging along with me even if I went beyond the time limit. I really wish I had more time to prepare for my upcoming interview and had the mock interviews done earlier. Hopefully I'll have more interviews with you in the future. Thanks once again! [REDACTED]"

Coding
Coding mock interview

"Thank you so much for the interview, all the pre-interview questions and the detailed feedback. It was definitely great to understand how system design interview are typically evaluated and to learn in what areas I can improve. Much appreciated!"

System Design
System Design mock interview

"Thank you so much for your help, [Coach]! That was such a helpful coaching session. You gave me so many good tips and I really appreciate you answering all of my questions and giving me such thorough feedback. I'm glad I did this mock interview."

System Design
System Design mock interview

"Thanks again [Coach] for the mock coding interview! Your insights were very helpful and have definitely helped me focus on certain specific areas that I need improving on! The knowledge your provided me in terms of tackling a coding interview was very invaluable!"

Coding
Coding mock interview

"Thanks very much, [Coach]. Your feedback was extremely helpful. In case you don't see it, this is the message I sent to [REDACTED]: Hi, I just had a very helpful mock interview with [Coach]. As I told him, I have three (!) upcoming system design interviews at [REDACTED] on the afternoon (PDT) of Tuesday, July 2. My interview with [Coach] was so helpful that I have just now scheduled two more Hello Interview mock interviews with a Staff+@[REDACTED] interviewer: one on Sunday, Jul 30 and one on Monday, July 1. If [Coach] is available for these, that would be ideal, because I would appreciate his feedback as I practice the points of improvement he laid out for me. But if not, maybe [Coach] can share his notes briefly with whoever my other mock interviewers end up being."

System Design
System Design mock interview

"This was a great experience and put me at ease for my upcoming interviews! [Coach] was highly knowledgeable, both about the technologies under discussion but also about what specific companies look for and how to adjust to them (e.g. emphasizing tradeoffs for Meta vs. back of the envelope calculations for Google). Thank you [Coach]!"

System Design
System Design mock interview

"I really liked [Coach]'s feedback, both positive and areas for improvement, which were followed up by helpful tips. Also, I really appreciate the time he spent to answer all my questions. I feel more confident for my next interview and I know what to study on. I wish I had done this mock interview a few months ago. Thanks [Coach]!"

System Design
System Design mock interview

"Hi [Coach], was great meeting and chatting with you! I really enjoyed our session - the question had plenty of talking points, and you helped steer the conversation to focus on the key parts of the problem (which I'll try to do myself on my actual on-set :) ) I really liked how we went back over the question at the end to talk about how a strong hire would approach it, and your suggestions for topics to research have been incredibly useful. Thanks again! [REDACTED]"

Product Design
Product Architecture mock interview

"Hi [Coach], thank you very much for the session yesterday! I liked the varied range of questions you presented, and the question-by-question feedback session in the end was very valuable. Also thank you for highlighting the areas to focus on for different types of questions, and the suggested improvements!"

System Design
Behavioral mock interview

"Thank you for the great session! I know it was not my best performance, given that this problem and the type of problem was more challenging to me than others. But that was exactly what I needed. Your feedback will help me to improve even further for these types of problems and situations."

System Design
System Design mock interview

"Hi [Coach], thank you again for your time today, it was great chatting with you! The conversation we had before starting the interview was really useful for setting the scene, and you were really great at highlighting the aspects of my performance which need improvement. I found the specific technologies/options you mentioned which I should discuss super helpful, and I'll definitely go back and research those topics. I also liked how you differentiated the expectations for senior and mid-level engineers, which will help in raising the bar for myself. Thanks again! [REDACTED]"

Product Design
Product Architecture mock interview

"Thank you for the great session, this really helped me a lot! I particularly liked the format you suggested to discuss feedback for a question right after the question (instead of one overall feedback part at the end). I also appreciated discussing my very individual questions in detail regarding better stories, aspects to tweak, etc. instead of just "asking as many behavioral questions as possible"."

System Design
Behavioral mock interview

"[Coach], Thank you so much for taking out the time to interview me. I really appreciate you staying on the extra bit and taking me through each feedback step-by-step. I found you to be great leader and a great coach! Thank you!"

System Design
Behavioral mock interview

"[Coach] helped me to reduce the pressure before my upcoming interview. She was very knowledgeable and guided me well through the mock. We weven had time for questions related to other interview types. My confidence imrpoved thanks to [Coach]."

System Design
System Design mock interview

"Not sure if you'll read this or not, [Coach]. But on the off-hand you do, thank you so, so much for your time today. I truly was not sure how I'd do at a FAANG type of level in this industry. I still feel so new, and like I know nothing every day. Your feedback was exceptional in the way you gave tangible examples of what I could be doing, and where I could benefit most by studying. You were honest, and concise, and I appreciate it so entirely much. I am so glad I decided to do a second one of these. :)"

Mobile System Design mock interview

"Thank you [Coach] for your time and effort to help. I genuinely appreciate it as this area of the interview I have been struggling for a while.Content and feedback is extremely valuable, it definitely provided me a great baseline to help kick off my improvement process in this interview area.All the best"

Product Design
Product Architecture mock interview

"Thanks a lot for the focused feedback. I really appreciated the initial interaction to identify the areas that I was specifically interested in exploring as well as the intermission in the middle to make sure we can get some quick feedback in before we continue forward."

System Design
Behavioral mock interview

"[Coach] did an AWESOME job. Specifically he excelled at creating an authentic interview environment, I truly felt as though I was interviewing for a real role at Meta. [Coach] was very attentive throughout the entire interview and as I started to go down a path that was out of scope he'd gently guide me back on path. He was also very good at giving actionable and structured feedback to help me improve. Lastly [Coach] did a good job of helping me understand the expectations between levels, which is very helpful as I prep. I'd highly recommend anyone to interview with [Coach], you will learn a ton. "

System Design
System Design mock interview

"Thanks [Coach]! I really appreciated your time today and loved the transparency on how I performed as well the detailed & actionable feedback in the form of pros/cons. Was also great to glean insight into what signals the interviewer is looking for."

System Design
System Design mock interview

"[Coach] was honestly exactly what I needed for this. I haven't interviewed in forever and he gave great feedback, was very kind and easy to talk to. He really set my mind at ease and made me feel like I could get through this process."

Coding
Coding mock interview

"Thank you so much for the feedback [Coach]! Your feedback was insightful and grounded in your experiences in hiring committees. That allowed me to not only get your own insight but a peek behind the curtain at what a committee is looking for. You were engaged throughout, and that showed in the value of the feedback you gave. Thanks a ton and I wish you the best."

System Design
System Design mock interview

"Thank you [Coach] for taking out the time to take the interview and share your valuable feedback and tips with me. Your questions were good and your feedback was very direct and honest. Specially how you linked it to the Meta value. This has definitely got me thinking on how I can choose better examples and better present them."

People Management mock interview

"I really enjoyed my session with [Coach]. He has multiple questions that he is familiar with, which means I can avoid questions that I had mock interviews before. For the specific problems we went over, he led the interview into details that I hadn't seen before on available material online. I think this is the level/depth of preparation I am looking for to perform well and stand out in my future interviews. Thank you!"

System Design
System Design mock interview

"Hi [Coach], thank you for your time today! It was really great meeting you and working through the problems. Thank you for helping me identify some key areas where I can improve and show my depth and breadth of knowledge, which I will work on, and also for the thorough feedback summary! I really appreciate you staying on the call for more than the allotted time :) If you'd like to connect, my LinkedIn is: [REDACTED] Thanks! [REDACTED]"

Coding
Coding mock interview

"Thank you for meeting with me, [Coach]! I'm sure you remember from when you had to go through this, but I have been stressing about interviews for months now. You feedback was thoughtful, valid, and most of all appreciated. I'm always gonna be stressin', but this helped reduce that stress, even if only a bit. Thank you :)"

Mobile System Design mock interview

"Thanks [Coach] for a good conversation and pointing out how my stories came across. Your inputs on what worked and what was missing helped me see the gaps in my preparation. It made realize that I have to iterate over them a few times before my next interview."

People Management mock interview

"[Coach], it was a GREAT mock interview, worth each and every penny. Thank you for your feedback. Every point mentioned was precise and focused on what I could do to perform better at an interview, with clear examples and a clear explanation of the importance of such improvements."

Product Design
Product Architecture mock interview

"Thank you [Coach] for all of your time and guidance throughout the interview. I really appreciate you working through the audio issues and finding a way to still proceed. During the interview, I froze up a bit and you reassured me at various times. I made sure to note all of the feedback you gave me and will make sure to follow up on all of those items. This is my first time doing a mock interview so I wasn't sure what to expect so I'm really grateful for the time and patience you had for this today as it was really eye-opening for me. Once again, thank you for all of your help and I hope we get to meet again for more coaching down the line."

Coding
Object Oriented Design mock interview

"Thank you [Coach] for a great session! I appreciate all the actionable feedback you provided for me to consider and work on improving, especially pacing/timing during API sketching and remembering to think about CAP theorem first when enumerating non-functional requirements."

Product Design
Product Architecture mock interview

"Thank you [Coach] for the great session! I really enjoyed it and felt that I came away from it having learned a lot more about what a product architecture design interview actually entails, and a good timed framework for how to approach them. Cheers! -[REDACTED]"

Product Design
Product Architecture mock interview

"Thanks for taking the time to speak with me! I found the tips to be very valuable. The content and the framework you propose on various topics that you post is very comprehensive compared to a lot of other sites I have come across. Keep us the great work!"

System Design
System Design mock interview

"Thank you for your feedback and walking me through differences between EM and Sr. Eng expectations. Your insights will help me better structure my remaining prep time and be less stressed during the actual interview!"

Coding
Coding mock interview

"Thanks a ton [Coach]!! That was an extremely insightful session. I especially appreciate you taking the extra time to share all your feedback verbally so I could be as prepared as possible for my interview. I'll let you know if I get the job! Thanks and take care!"

System Design
System Design mock interview

"Thank you for the session and insights. I appreciate the approach you’ve taken in structuring the session, it made it feel friendly and constructive. The practice gave me the needed confidence for tomorrow. Enjoy your time in [REDACTED], highly recommend this place [REDACTED] tasting many and domains are great!"

Project Retrospective mock interview

"Thank you very much for the mock interview. Your feedback was super helpful, and I really appreciate you taking the time to guide me through different approaches. It gave me great insights and areas I can work on to improve."

Product Design
Product Architecture mock interview

"Thank you very much for the mock interview. Your feedback was super helpful, and I really appreciate you taking the time to guide me through different approaches. It gave me great insights and areas I can work on to improve."

System Design
System Design mock interview

"Hi [Coach]. I really enjoyed our session and learned a lot from it. You helped me push through my initial interview jitters and demonstrate the knowledge I have. Now it's on me to ensure my actual system design interview goes equally well. Nbd either way but if you want to keep in touch, feel free to friend me on LinkedIn (search my full name "[REDACTED]"), and Twitter/X @[REDACTED]. Thanks again, [REDACTED]"

System Design
System Design mock interview

"Thank you providing such detailed feedback. Your explanation of the problems in my design and the possible solutions was thorough. This mock helped in understanding my shortcomings and areas of improvement. Thank you!"

System Design
System Design mock interview

"Thank you again very much [Coach]! I feel much more confident and prepared after having a mock interview with you. I have prepped with many, but you were one of the most knowledgeable, friendly, and helpful. Best of luck to you and your future endeavors, I hope we get to collaborate together some day!"

System Design
System Design mock interview

"I apologize for taking a while to write this, but thank you very much [Coach]! You were helpful and gave insightful feedback. I just finished my last system design interview and I think it went very well, certainly better with your help!"

System Design
System Design mock interview

"Thank you so much for taking the time to provide me with feedback on my recent mock. I found your insights to be very valuable, and I appreciate you pointing out both my strengths and areas for improvement. Your coaching has been a great help!!"

System Design
System Design mock interview

"Thanks for spending the extra time to talk about the interview process and how it compares against [REDACTED]. It's a good benchmark for how prepared I am and what are the areas that have the largest marginal gains on improvement."

Product Design
Product Architecture mock interview

"Thanks for all the feedback I appreciate it. I also appreciate the type of problem you chose. It gave me insight on how problems can be asked outside of the normal template you often see within prep material. It truly forces you to focus on the problem itself rather than potentially learned buzzwords. Lastly, the input you gave on the overall process for [REDACTED] will help as I prep towards the final interview."

System Design
System Design mock interview

"Ravi's ability to identify and discuss both general and specific issues was particularly impressive. Thank you for effectively balanced high-level questions with detailed insights, offering practical solutions that enhanced my understanding and skills."

System Design
System Design mock interview

"Hey, [Coach]! Thanks for the feedback and thanks for also taking the time to bear with me during our ill-fated mock 😂 I definitely was not at my best prep-wise or focus-wise (plus it was my first leetcode-style technical interview ever), but that said, I'll take your advice to heart as I continue prepping for my phone screen. Regardless of how that goes, I'll try to keep grinding until I eventually land an offer, however long it takes. Wish me luck!"

Coding
Coding mock interview

"Thank you so much for helping me prepare! Your observation that my interviewing style seems rehearsed and rigid is exactly the kind of blind spot I was hoping to catch in these mock interview. Watching the replay made this very evident! Its definitely something I'll try improving on my next mock interview."

System Design
System Design mock interview

"Thanks for the great session! I liked how you split the session up into the two formats that interviewers might conduct behavioral and provided feedback after each format. All the feedback was great as well, and I look forward to implementing them on the actual interview."

System Design
Behavioral mock interview

"Thank you so much for the session. Getting ready for an interview in the short amount of time is a little nerve-wracking. Your targeted feedback makes me more relaxed and confident. And you are such a good listener. I had a lot of rambling and you followed them so well :)"

System Design
Behavioral mock interview

"Thank you again for the experience, its good to see things are improving from my last attempt and I owe to great folks like yourself and [Coach]. Looking forward to future sessions and appreciate your feedback! Thanks!"

Coding
Coding mock interview

"I thought it was a really good interview. I might just suggest pasting in a prepared question into the code editor. Would help save some time and question will be more clear fast. Interesting questions. I enjoyed the process. Felt more like a design coding interview than a straight up data structures and algorithm interview."

Coding
Coding mock interview

"[Coach] is brilliant. His guidance to figuring out the correct logic for the first question was great. The way he explained solution to the second question really clicked for me. I look forward to doing the rest of my mock interviews with him."

Coding
Coding mock interview

"Thank you so much for all your help [Coach]. Good luck on making this the best platform out there. I think you're better then interviewing.io in many ways. Your blog and YouTube videos give you credibility to someone who hasn't heard of your platform before. I have seen people ask about your platform on reddit with not a lot of responses, getting some replies in there that could alleviate concerns for people making that first purchase"

Product Design
Product Architecture mock interview
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