TikTok Developer interview questions

Interviewer is being nice and ask questions to dive deep. The recruiter scheduled interview faster. The interview is round by round instead of 4 rounds on a same day. If you pass this round, the recruiter will schedule the next round for you. It is not like traditional virtual onsite interviews.

Applied through official website. The first two rounds were pleasant, each including a self intro, simple resume related questions, followed by two lc medium problems about graph/dfs/bfs. The interviewers were polite and nice. The hm round was not as pleasant... It felt like he asked weird behavior questions. The coding problem was about tree—not hard, but the question itself was unclear and needed clarification.