Amazon

Introduction, some info about the project. A detailed explanation for why a particular tech stack was chosen. Two DSA questions were asked, the approach was discussed, and time complexity analysis was done.

I had 4 rounds of interviews. The first round was DSA, where I was asked 2 medium-difficulty questions. The next round was low-level system design. The third round was high-level system design. The last round, in which I was rejected, was the man

The interviewer made me feel calm and relaxed and was very welcoming. I was given time to think through and explain my thought process very clearly. The calm environment helped me solve the problem.