It was a little difficult. The interview lasted 60 minutes. They asked about projects and LeetCode, and I needed to answer in 25 minutes. Topics included dynamic programming, arrays, and linked lists. They also asked for the time complexity and space complexity.
LeetCode (dynamic programming) projects on resume.
The following metrics were computed from 15 interview experiences for the TikTok Algorithm Engineer role.
TikTok's interview process for their Algorithm Engineer roles is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for TikTok's Algorithm Engineer interview process.