ByteDance interview questions

Asked about CG basics, then one algorithm problem with followups questions about how to improve the speed and scale it a little bit, after that some basic Q&A about the team, the company and some followups about me.

online assessment -> 1st round -> 2nd round asking project experience and something related to the algo of the project basic data structure qns and algo qns asked to do coding assignment and qns on the complexity of the program you give