ByteDance

The interviewer was very friendly and polite. The interview lasted for about 40 minutes. Ask some questions from your resume and keep asking deeper and deeper until you can no longer answer them.

First, I introduced myself and described two projects that I managed in the past 2-3 years. Then, the interviewer asked me some basic project questions and how to increase transaction concurrency if the QPS is extremely high. They also asked some ba

Begin with a self-introduction, then proceed to algorithm and project-related questions. This requires solving algorithms on a whiteboard and answering detailed project-related questions with their follow-ups.