ByteDance

First, there was a self-introduction. Then came questions about web development, such as how to use Redis properly. Some uninteresting questions were asked instead of engaging topics about my projects. Finally, I was given a LeetCode hard problem

First, I gave a brief introduction, and then we started to work on some code. It was a medium to hard LeetCode problem. I failed it, and unfortunately, there was no second interview, even though one had been arranged.

Discuss your working projects for about 30 minutes. Then, give a coding question and ask some follow-up questions. These questions may cover basic knowledge or delve deeper into your project. Please pick a project you are good at for the interview.