Amazon

A very large number of high-quality questions were asked, covering concepts like recursion and dynamic programming. The opportunity was not used well, and the candidate gave up just as they were starting to perform well.

The first round was an online assessment with 3 coding questions. This was followed by 2 DSA-based technical interviews. An HR round was held at the end. I prepared using LeetCode, and most of the questions were from tree and graph topics.

Interviewer asked one LP, then directly he came to DSA question. Asked me to write code of Path Sum given target, both recursive then iterative. Then asked me to dry run the code on an example he gave.