Amazon

The first question in the technical interview section was simple. As I solved it, they added more and more layers of complexity. I got it correct, but maybe my solution was suboptimal because I did not make it to the next interview round.

While in graduate school, I contacted a recruiter on campus. I received an online assessment (OA), followed by another online behavioral test. Apparently, I performed well enough to skip the normal onsite round. I then had just a verification round

Coding assessment (2.5 hours) followed by a phone interview, and then a 4-hour onsite interview. Coding assessment: * One easy and one medium question. Onsite interview included: * A tree question. * A system design question. * An algorithm quest