Amazon

It consists of 7 rounds. These rounds include: * 4 loop interviews * 1 screening * 1 test * 1 technical interview before entering the loop. Rounds are based on DSA and logical problems. One of the rounds is a system design round.

The whole process took three months and involved multiple interviews. It wasn't really focused on the technical side, but more on HR aspects. I was declined in the end and was honestly pissed, because I felt like I had wasted my time.

I applied through a recruiter. It is typical data structure and algorithm questions. Just ensure you understand all the algorithms and when to apply them. Solving leetcode will help, but only to identify “familiar questions”. You might be that lucky