Amazon Software Developer Engineer Internship interview questions

The HR left and no one contacted me from the hiring team even though i cleared the OA. I tried reaching out to the team no one is responding. I can’t believe a company like Amazon can do this.

Was asked to solve LeetCode 136. When I started explaining my approach, the interviewer told me to just code. After the live coding I was asked Amazon leadership principles questions. This is where I think I fumbled the interview as I had not prepared a lot for these.