2 rounds coding a lot of background questions very strange behavior from interviewer camera was off and asked questions in mandarin, leetcode medium-hard and very very slow communication from recruiters based in asia for an english role
very quick introduction in the beginning then move on to coding interview on Hackrank. Two medium level graph problems, solve in 40-50 minutes. Focus on problem solving, verbal skills, coding skills.
Interview questions [1]
Question 1
brief introduction of your past experience. Simple follow up on 1 of my project,
OA - 1 arrays Medium, 1 Trie Hard. I had 45 minutes to complete that. I was able to do the medium in about 15-20 minutes but I am not that great with trie ds so I was not able to finish.
I applied online. I interviewed at TikTok (Singapur) in Jun 2026
Interview
1 round of tech interview where i was asked basic tech questions and given a leetcode question to solve. total was around 1 hour. interviewer did not seem happy with my answer and time complexity.
