One round of behavioral, two rounds of technical, and then one final round of behavioral with the hiring manager. The technical questions were mostly medium Leetcode level, and the interviewers were pretty nice in the process
Interview questions [1]
Question 1
Tell me about yourself.
Describe a time when you needed to design a solution to a problem.
Quick phone interview
2 leetcode interviews
Cross functional interview
Interview with manager
Overall, a hard process. Aligned with other big techs. If you study for leetcode, you should be fine
Interview questions [1]
Question 1
Describe in a non technical way a technical problem you solved
I applied through a recruiter. I interviewed at TikTok in May 2026
Interview
60 minutes virtual interview. Started with a brief introduction, a few questions about resume, then the leetcode style coding interview. Got 2 medium questions. The interviewer would ask about the complexity and the potential optimization.
First meeting was a quick HR discussion. 30minutes. We talked about how I would fit into the role and what is the team composition. The next one was a live coding task relate to algorithms like what you would find from leet code.