Amazon

This document presents an introduction, a question regarding a leadership principle with follow-ups, and a data structure and algorithm question. The latter requires modifying the solution to generalize and discuss time and space complexity.

Online assessment for two questions. You can find similar problems on Google, but there were some modifications, such as function parameters and so on. The answers can be found on LeetCode or GitHub.

1. Coding challenge on LeetCode. This included two tasks: one on the easy side and one medium/hard task. I was not able to pass all the unit tests for the harder task due to corner cases and timeouts. However, I surprisingly received an email that I