Amazon

It was hard but professional. Everything was on time. I tried to answer most of the questions. They required an optimized approach. It's mostly about data structures and algorithms, and some basics about computer science fundamentals and databases.

Easy to medium LeetCode questions were asked in the technical round. I was expecting it to be more challenging. The first question was a standard flood-fill, and the second was the coin-change problem.

It is very difficult. The interviewer asked graph and tree depth questions in DSA. I was unable to answer those questions, and I tried to give answers, but it was not possible for me.