Amazon Software Development Engineer (SDE I) interview questions

The interview process typically started with an online coding assessment focusing on data structures and algorithms. After clearing that, I moved on to a couple of technical interviews. These mainly revolved around solving real-time problems on a whiteboard or a shared doc—again, mostly DS/Algo-based. One of the rounds had a strong focus on system design, where I had to architect a scalable service. There was also a behavioral round where they assessed culture fit, past experiences, and collaboration style. In some cases, there was a final round with the hiring manager that covered high-level discussions around technical vision, role expectations, and how I would contribute to the team.