See what our users are saying
The testimonials below are from users who have completed a mock interview with us recently. We're proud to have a 4.9-star average rating across all our mocks. We're confident that you'll have a great experience too. Schedule a mock interview today and see for yourself!
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!
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!
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.
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!
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!
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 π! May our paths cross again, and perhaps we'll work together in the future π.
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.
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.
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!
Thank you so much for your help [Coach] π! 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 π. 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 π. I love how much you care about helping people [Coach] π! You brought really positive energy to our session π. I love your kindness as much as your willingness to share your experience π. 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 π
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)
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.
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. π
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!
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!
Thank you so much for your detailed feedback in the session. I really have a clear sense for where to work on now.
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]
He is professional, patient, and kind. Thank you so much for your suggestions and feedback!
It was a great session and valuable feedback! Thank you!
worth every penny. I especially appreciate you running over time and not rushing through the feedback
This was super awesome, thanks for spending the time for this, I learned A TON! Am excited to more mocks here in the future!
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.
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.
Thanks for the feedback. Really learnt crucial pointers which will help me in my interview. Following framework to solve a problem was really helpful.
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!
Thank you for another great session, I feel a lot more confident - and I have specific things to work on until my interview :D
Thank you for sharing all the insights and frameworks for the interview, as well as the practice problems. They were incredibly helpful.
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!
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.
Thank you so much for spending additional time and giving me feedback on my design. It was super useful.
Thank you so much for challenging me and giving me honest and good feedback, your words have really helped my confidence
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.
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.
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!
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.
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.
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. :)
Thanks for the great mock interview! The session was extremely helpful.
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!
I really appreciated how in-depth you went into the feedback. I felt the session was valuable and that I learned a lot.
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.
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]
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.
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.
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.
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.
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).
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.
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].
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!
Thanks [Coach]! The feedback you gave was really helpful and your session gave clarity on what the round will actually look like.
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! :)
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.
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!
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
Thanks a lot [Coach] for all the really helpful feedback and great insight to system design interviews!
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
Thanks [Coach]! Had a great mock session, and it really helped me identify gaps that I took for granted with my knowledge.
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.
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.
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! :)
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.
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.
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.
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!
Really appreciated your insights! Iβm going to work on editing the presentation in the 1.5 hours I have between interviews π wish me luck. I feel a lot more confident about framing after we chatted so feeling hopeful overall
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.
Thanks [Coach] for the great feedback - it helped me refine the stories and bring out my impact a lot more crisply.
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.
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!
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.
Your tips was so useful. Thank so you much. I did well in todays System design interview. Coaches names is: [Coach]
The feedback was both actionable and informational. It really helped me understand how to tackle and think about problems! Thank you!
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.
Thankyou so much for your time and deep informative feedback. Now I can definitely move forwards with an optimal practice path.
Thanks [Coach], the session was very helpful for identifying the different improvement points and iteratively building on them. Really appreciate your feedback!
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!
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!
Thanks for providing the feedback for this mock interview! Iβve learned a lot in terms of how to structure my talking points and consider why Iβd adopting one design vs another one! Coaches names is: [Coach]
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]
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]
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 π. Itβs 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!
Thanks for the help - your advice and guidance has definitely made me feel more confident during the coding interview portion :) Coaches names is: [Coach]
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.
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.
Thank you so much for your time and support! I truly appreciate the meticulous feedback with actionable insights.
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]
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 :)
Thanks [Coach]! This was a good wake-up call for me to practice Product Arch. Looking forward to improving and trying again!
Thanks [Coach]! Really appreciated the format of our mock and the feedback I received about approaching questions in more effective ways. Thank you!
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!
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.
Thank you so much. Your feedback gave me clear direction on what areas I need to work on which helps me immensely.
Great mock interview! I appreciated your depth of knowledge and great advice, and the questions were well chosen.
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]
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
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. π
Valuable feedback and useful session. The interviewer was very supportive and positive.
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.
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.
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!
Thanks so much [Coach]! Really appreciate the clear tips and feedback, you made it a very comfortable experience
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!
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.
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]
Thanks [Coach], for your detailed feedback and probing, it helps a lot. I learned a lot about the intricacies of this interview process.
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!
Thank you [Coach]! You were extremely patient and knowledgable, and gave me very specific action oriented feedback at the end of the session
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.
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.
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.
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!
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.
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.
Thank you for sharing detailed insights with examples. I truly appreciate the meticulous review.
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.
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!
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!
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!
Thank you. I'm very happy with the detailed feedback and I'm sure it will greatly help me continue improving.
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.
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!
I really appreciate your thoughtful questions, suggestions, and overall feedback. This session exceeded my expectation!
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!
Thank you for your actionable advice on time management and how to save time during my interviews!
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 hadnβt encountered before. I learned new technologies and now feel more confident in applying them next time.
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.
Thank you so much [Coach]! Everything was very helpful and I feel a lot more confident, and ready to address the feedback you listed.
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 :)
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.
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.
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)
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.
Thanks for the engaging session [Coach], I liked your collaborative interview style!
Amazing platform for mock interviews and great content. Thanks [Coach] for your feedbacks.
Thank you for the session. I feel confident going into my interview today! Coaches names is: [Coach]
Gave clear and concise feedback. I appreciate the intangible feedback regarding my attitude in approaching a problem.
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.
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.
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.
This was extremely helpful. I feel a lot more confident going into my interview so I really appreciate it!
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.
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.
Incredible feedback, thank you so much for the session [Coach]. Will keep you posted. All the best!
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. :)
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]
Thank you [Coach] for your detailed feedback. This has been by far my best mock interview experience.
Thanks so much to [Coach]. I enjoyed the conversation and her valuable insights into the process and tricks / tips.
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.
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.
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.
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.
Thank you for all the help! The feedback was so valuable! I'm extremely glad to have had a mock session with [Coach]
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.
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.
Thank you for your detailed feedback and help! It was very informative and clearly explained.
Great session, super enjoyable and insightful!
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.
Always an enjoyable session. Thorough and insightful. These session definitely set me up for success.
Very helpful and articulate. Gave nice tips on top of the HI framework, e.g. redis caches always outline eviction policy.
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!
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.
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.
Thank you [Coach]! I felt that I learned a lot from your tips and I definitely feel more confident for my upcoming interviews.
Thank you for taking your time to interview! The feedback and suggestions are very helpful and actionable. Coaches names is: [Coach]
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.
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.
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]
Thank you so much for your time and feedback, you have incredibly helpful with me preparing for the full loop interviews!
Your feedback was very clear and structured! This mock was super helpful to pinpoint what I needed to improve on! Thank you!!
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!
Thanks again for all of your help! I really enjoyed both of our sessions and got a lot of great, actionable feedback
Thank you! You were a great interviewer and your feedback was very helpful and actionable!
Thanks [Coach]. The questions were great and to the point. Your feedback was insightful and honest.
Thanks [Coach] for pointing out my knowledge gaps. Your advices are great assets for my preparation.
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!
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.
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!
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!
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!
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!
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!
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!
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. :)
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!!
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
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!
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.
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.
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
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].
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.
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.
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.
[Coach], i canβt 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.
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.
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]
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!
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.
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!
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.
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]!
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]!
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]
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!
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.
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]
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".
[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!
[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].
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. :)
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
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.
[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.
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.
[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.
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.
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.
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!
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]
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 :)
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.
[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.
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.
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.
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]
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!
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!
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!
Thank you for the session and insights. I appreciate the approach youβve 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!
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.
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.
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]
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!
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!
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!
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!!
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.
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.
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.
Hey, [Coach]! Thanks for the feedback and thanks for also taking the time to bear with me during our ill-fated mock π 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!
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.
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.
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 :)
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!
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.
[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.
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