TikTok Software Developer interview questions

Surprised they actually dedicated a person to take the time to go through an OA with you. First step was a HR call, Second step was the first OA, leetcode medium. Third step was yet another leetcode medium, even though HR email stated it was going to be a Sys Design interview.

there was a resume screen then a phone call then coding interview was like leetcode hard difficulty did it but didnt find optimal solution was rejected a day later .