I applied through a recruiter. I interviewed at TikTok (Singapur) in Sep 2025
Interview
There is no recruiter round and the first round is coding. The interviewer gave Leetcode question (100% copy paste from Leetcode) with some given constraints. I have gone through the coding pretty well but in the end the interviewer said I missed the validation for given constraints, which is usually not required.
Interview questions [1]
Question 1
What is the biggest challenge in your past project?