Amazon Sr. Project Manager interview questions

I had 7 interviews, 2 times with the hiring manager, everything virtual. I did not get an offer which im totally ok, but what im not ok at all is that they demand a lot of time for the process, ask for feedback , but they are not able to provide a single piece of feedback to you, I think candidates deserve at least a quick email after spending 7 hours in calls.

Applied online. As first step, needed to perform an online test / job simulation. Next, phone screen with hiring manager. Next, written exercise. Finally the full interview round with 5 different Amazonians. Assessment is entirely focused on Amazon’s leadership principles, and questions are fairly standardized and well known at this point as described on many different websites.