I applied online. I interviewed at TikTok (San Jose, CA)
Interview
OA is quite medium. 1 easy 2 medium and 1 hard. All about string manipulating and matrix. I missed the chance because the time was short. But it is not that difficult.
Positive experience
Difficult interview
Application
I interviewed at TikTok (Singapore)
Interview
Used their internal software for a CS theory and Online assessment portion.
Was tested on HTTP Connect, CI/CD, CSRF, TCP. Online assessment was a leetcode style question on Unique Binary Search Tree II
3 round tech interview and 1 hr interview, tech interview involves writing 2 sql and 2 leetcode and bq questions and backend questions, each with 1h and the hr interview takes 30 minutes
Started with a self-introduction, asked about one, Leetcode problem 322. Coin Change, and one of my experiences on the resume as well. The interviewee can ask questions to the interviewer at the end of the interview.