Amazon

The first round was a technical assessment, followed by a behavioral round. After that, there was a 3-hour round where they asked about your resume and past experience.

The interviewer came in a little late. The interviewee started out by asking to introduce myself, and then he began with the technical questions. He asked about time and space complexities.

The OA consists of multiple parts. One part was brain teasers, and the other was a virtual day simulator. In the simulator, they walked you through various scenarios and offered you decisions to make.