TikTok Software Developer interview questions

Leetcode difficult level question was tested. Was given some time to complete. Went through the code with the manager such as thought process, efficiency of the function and how I would do it differently if given more time.

two Hacker rank medium LC question. follow-up with hiring manager and then interview where they asked LC hard question two Hacker rank medium LC question. follow-up with hiring manager and then interview where they asked LC hard question