TikTok Software Developer interview questions

After resume screen, got an invite for OA which includes technical 2 MCQs & 3 coding tests. They offer 4-5 days to sit the test. During that period, studied by solving questions on LC (Difficulty: mid]. For this time, the overall test was very much challenging personally.

The role was for software engineer (recommendation system machine learning engineer). It was a good interview and the questions were technical and situational both (by situational, I mean they were related to TikTok’s recommendation system).