TikTok Software Engineer(Internship) interview questions

two technical interviews two medium lc questions for the first interview one medium lc question for the second interview The first interviewer was very nice and helper. However, the second interviewer barely gave any feedback throughout the process

The interview involved creating test cases that ensured a method functioned as properly, instead of regular LeetCode questions. The class the methods were from was for a task board. Methods that you had to create test cases for included "check if a user was added to the task correctly," "check no extra users were added," "check a user was removed from a task correctly," etc.