ByteDance PM interview questions

There are three rounds of interview. The first two are behavioral and product questions. The third one is conducted by an HR, and it's more like a cultural interview. My first interview got replaced by a writing test due to the interviewer's time conflict. The overall interview experience is pretty good. Got a pretty smooth communication and the process was professional. ByteDance's HR team moves very fast. The whole process could totally have been finished within one week.