Amazon Sr. Product Manager interview questions

For any PM interview, they focus on leadership principles and some cases that are specific to the team that is interviewing you. I can understand their focus on leadership principles, but 5 people asking you examples of same situation is not the most efficient way to test a candidate. There are only so many examples of a specific situation that you can relate to from your past experience. What I dislike about their interview process is the way interviewers force you to come up with more stories for the same leadership principle. I expressed my concern with this and I guess this is why they didnt move forward.