TikTok Engineer interview questions

difficult and they didnt seem interested, not sure what else to say but they seemed to only talk about themselves and their team for the entire hour, not a single question was about me but im too polite.

There are 5 rounds of interviews by senior team members , team lead, manager and hr interview. Overall the process was very long but the hr was efficient and thye give you notice for the next round usually with in 1-2 business days