TikTok Software Engineer Internship interview questions

The interview process was focused solely on algorithmic challenges. Although the interviewer was preoccupied with other tasks, they provided a complex problem that required a deep understanding of data structures and advanced problem-solving skills. The problem given was akin to those tagged as 'hard' on LeetCode, particularly associated with the types of questions one might expect from a TikTok technical interview. Despite the interviewer's busy schedule, they were attentive during the discussion of my solution approach.