Amazon System Engineer interview questions

I received an email from a recruiter. I had two technical phone interviews plus one on-site interview with different people from management to human resources etc. After the whole process got no offer but overall i liked the people there. Lot of talent and great place to work.

The experience was not particularly great, it was a very tiring and nerve wrecking experience given it took over 5 hours to complete. I did not particularly enjoy it, and have had mixed interviewers through the day. It started as: 1. Networking (routing / troubleshooting) 2. Bar Raiser (just general questions to dive into how I approach problems, how vocally self critical I am, etc, e.g 'tell me a time when') 3. HM. This was awkward. Not a friendly chap at all 4. Linux questions. 5. General leadership/team&culture fit questions 6. Coding exercise. This was a horrible experience, the engineer was not very friendly and at one point, I noticed him rolling his eyes. I have found him in the building since joining amazon, but I am yet to figure out his name so I can file a complaint.