Amazon

The entire process took approximately 2.5 months, with one round rescheduled. OA - Two questions (Medium/Hard) Round 1: DSA Round 2: LLD Round 3: HLD/HM Round 4: Bar raiser Leadership principles went well. Interviewer started with 2 Sum in an uns

First was the OA, then screening, then 3 rounds of DSA with leadership principles. Basic DSA was asked, like coin change DP, and basic system designs were asked.

This is basically the first round. It was a bit tough, as they asked you about your work. Then, they asked about the tradeoffs you made and the impact of those tradeoffs. Following that, came the coding question.