TikTok

Interviewed with an engineer in China. The discussion mainly focused on project details and tech stacks. He was professional and provided a neutral opinion of the company, emphasizing that the workload is heavy.

Self introduction each other and do a Leetcode problem. Should run in Hackerank, talk about the time and space complexity. At the end, talk about the life and work responsibility in TikTok.

I was given two LeetCode hard problems. I have to solve them within 30 minutes on HackerRank. There will be follow-ups for both of the questions. The last part is to ask them questions, anything I'm interested in.