The interview process had two stages:

1. A contest with two tasks on algorithms, which was relatively easy.
2. Interviews.

There were four 1-hour interviews. Each of them contained behavioral questions, two live coding sections, and one system design section. The coding sections were not difficult, but the behavioral interview questions required a lot of preparation. They are all based on Amazon Leadership Principles. On most questions, you are expected to follow a STAR format and demonstrate which Leadership Principles you possess based on examples from your past working experience.

The system design part was not too difficult, I believe. However, I was eventually rejected and received feedback that my system design and behavioral answers were not good enough, but live coding was fine.

Tell us about a time when you had a conflict with a coworker.

Tell us about a time you received negative feedback from a customer.

How is TCP different from UDP?

How would you design a system, given some requirements for the system and a product description?