ByteDance

I applied through a recruiter. The process took 5 weeks. They were very focused on the aspect that the level of excellence was very high, and what I am thinking of overachieving is their normal. This is a cue for oversight in terms of a startup. The

Not bad. The interviewer was polite and provided good prompts. It was a good experience, and the questions asked were usual LeetCode style. This is a good opportunity to grind and get everything correct.

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