Amazon Software Development Engineer (SDE) interview questions

Phone screen, then hiring manager interview with a simple code question. Then they set me up for a day of interviews. 4 interviews. One with the hiring manager, one with a "bar raiser" outside the team who drilled into a reasonably difficult coding question, then an interview with two people on the team I would work on who gave me an easier coding question and then asked behavioral questions. Took something like 5 hours total.

There were 3 45 minute interviews split up by 15 minute breaks. Each interview was split into half behavioral and half technical. Behavioral questions were focused on Amazon's leadership principles.