Amazon Project Manager interview questions

This is the most interesting interviewing process that I had with any company. This is the email I sent to the HR person Thank you for the email. I do know that Amazon does not give any explanation on what really happened. There is no room to learn and give myself an opportunity to be successful. Interestingly, this is my third interview (for 3 different Product Managers) with Amazon and I frankly do not understand what Amazon is looking for. If I am not a worthy candidate, why do I keep on getting interviews. If I do not have the skills needed, I would not get past 3 1st round interviews. Most of the places I get my interviews and jobs, it is not this weird and different. Am not sure if it is worth trying for any more jobs at Amazon in the future. Have an MSEE and a MBA from reputed universities, have enough experience to play a good role in the Kindle group or Digital teams, but I guess that is not enough. Amazon may be one of the best companies in the world, but I do not want to torture myself or put myself through unsuccessful attempts and interesting scenarios by the recruiting teams and hiring managers anymore. I went above and beyond trying to get in touch with you calling from Europe (even after there was a mess up at your end). I was talking to the teams in Seattle at 12am/1am at my end to accommodate your schedules for making it to the group interviews. You do realize that there are a of lot of people in my situation and I hope this does not act negatively for Amazon in the long run. I would like to request you to take me off the list in the future job opportunities at Amazon. I am sure my skill sets are taken into consideration more at a different place. Please forward this to the upper management if needed.