Amazon Applied Scientist interview questions

one telephone interview and one 5-hours on-site interview, the on-site interview includes 5 rounds, each being accessed by different people in different aspect. One is about machine breadth, one is about my research (machine learning depth), one is a coding test, one is related to Amazon ads product and final one is assessed by a bar raiser

There were two tech rounds with the team members about the background, experiences and coding test, had a shadow in one of them. The next one will be a job talk but haven't made it there