Amazon

Data structures and algorithms: easy to medium from LeetCode. Dynamic programming and Heaps. Online interview with any programming language. Moderate side, not very harsh. Did not ask me about my resume or projects.

I was contacted by a recruiter and started the process. I had some initial questions about experience, education, and other qualifications. Following that, I received a coding challenge and subsequently completed a coding test with an individual

A very long interview process over the course of multiple weeks. * Initial screening * Multiple coding tests with different teams * Several follow-up interviews Questions were very technical and specific.