Amazon

Several Data Structures and Algorithms (DSA) rounds involved graph problems and binary search. I was asked to write code for burning a tree, a binary tree problem. Additionally, I was asked the question around Koko eating bananas.

Initial assessment. After the online assessment on HackerRank, I got the call from the recruiter about a week later. The interview was scheduled for the following week. There were three rounds of interviews, but I couldn't clear the first one.

Good, but tough questions including DSA and system design. It also covered the whole engineering process regarding Amazon, their principles, code of conduct, ethics, and workforce.