Tell me about your most difficult working relationship

The most difficult working relationship I had was with a senior engineer I depended on for reviews during my first few months. Their feedback was very blunt and I started dreading sending changes to them, which slowed me down because I would wait too long before asking for input. I asked if we could talk one-on-one, and I learned they were supporting a service that had recently had production issues, so they were being extra cautious and assumed I wanted direct feedback. After that, I started sending smaller changes earlier and including a short note on what I was unsure about, and they adjusted by grouping feedback into major versus minor issues. We never became close friends, but the relationship became much easier to work in, my review cycles got faster, and I learned not to interpret a tough style as personal before understanding the context.

My most difficult working relationship was with a product manager at a small startup who would frequently reprioritize work to prepare flashy demos for investors. That left me constantly switching tasks and delivering incomplete features, which was stressful and demotivating. I asked to join the weekly planning meeting, created a one-page summary for each task with clear acceptance criteria, and offered to sit in on demo prep so I could understand their goals. Those short checkpoints helped us lock priorities earlier in the week and reduced surprise requests. As a result, I shipped more predictable work, fewer bugs reached users, and we built a professional respect for each other’s constraints. I learned to be proactive about alignment and to explain trade-offs in terms of user value rather than just timelines.