Amazon Software Engineer interview questions

There were two phone interviews on consecutive days. Each was about an hour, and they asked a series of technical questions. The questions weren't too hard, and you were given as much time as you needed to complete it. Once done, they asked you to read and explain your code and they talked it over with you, making suggestions and questioning your process. If there was a better answer, they helped you find it to see if you could understand their method too.

First got interest by applying in person during a career fair and handing one of their employees a resume and talking to them briefly. I was given a pre-screen question, sometimes it's hit or miss, but they're generally quick questions you can reason out quickly if you've been prepping for interviews in general. They usually ask for a bit of code on paper or a algorithm/data structures question verbally when you hand them your resume, then a 1:1 interview or phone screen. Didn't get further than that. Afterwards, if you pass the first round, it's final round interviews on their campus.