HR interview > Hiring Manager interview (Focus on Amazon leadership principles). You will be given behavioral questions and will be asked to provide previous experience, you'll have to answer it in STAR Method so they can gauge your values and check if it resonates to the Leadership principles.

Intially a recruiter round . Post that 3 rounds in a single day with the different managers. Questions were more or less the same from all the 3 rounds.they need prior experience in the current field.