Amazon

It was on campus, and we had only one tech interview. I was asked only questions on DSA. One question was convert BST to greater sum tree, and the other one was based on binary search.

The interview was online via Amazon Chime. There were two interviewers who asked me to introduce myself and then went on to the technical questions, which I was able to answer.

I applied online. The process took 4 weeks. The interview started with my interviewer (SDE - II) introducing himself and asking me to do the same. We then moved on to two LeetCode questions: * Tree-based * Permutation/Combination Also, he asked abo