Amazon

It was a medium-to-hard level interview. I was asked two DSA questions: * One from arrays, which used the sliding window concept. * Another question was about DSU graphs.

I applied online. I've attended the test for the intern role and I got 2 DSA questions. Both are based on greedy approaches and I would say they are easy to medium level.

There were only two DSA rounds. In both rounds, three DSA questions were asked, mostly on data structures. It was an on-site interview in Hyderabad. Travel was not reimbursed and was at the candidate's expense.