Amazon Software Development Engineer In Test (SDET) interview questions

The interview process had a coding round for the 1st phase and then we were supposed to have a several interviews like technical interview and hr interview but fid not get any followup from the team even tho I was shortlisted in the 1st round.

1) Phone call about Company Culture 2) Technical Coding Interview 4) Interview with the Management 3) 5 Hour Interview with each team Thats pretty long way to get hired, however after tech interview, I was rejected. But did all the questions correct.