Amazon Non Software Development Engineer interview questions

The interview process is too lengthy: 1 is online assessment for 4 hours then the panel round consisting of 3 back to back interviews of leetcode, system design and behavioral interviews. My interview went pretty good but I still got rejected for the role. No feedback was provided after that either.

I received a Online Assessment that contained a Technical Portion, which was two questions and 90 minutes to solve them. Then a Work Simulation which had a time limit of 4 hours. After that I moved onto the Onsite Interview which consisted of three rounds over a 3 hour period.