bytedance | Software Engineer Intern | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The second interview experience was quite poor, primarily due to communication barriers. The interviewer, like in the first round, was also Chinese, but unlike the first interviewer who asked for a preference between Chinese or English, this one did not. The interviewer’s spoken English was lacking, particularly in terms of expression. The problem presented was a variant of “Top K Frequent Elements in a Sliding Window,” which is not directly available on LeetCode and was significantly more challenging than the original problem. The interviewer seemed unprepared, as this was the first time I encountered a problem described entirely through verbal explanation in a coding interview. Despite asking many questions to clarify the problem, I ultimately misunderstood it due to the ambiguous examples provided, which wasted a lot of time and left insufficient time to implement the optimal solution. However, I believe this was an isolated incident, as the interviewer in the first round from the same team was very professional.
Technical Questions
- Top K Frequent Elements (Sliding Window, Heap, Hash Table)
Tips & Insights
Be prepared for potential communication issues, and do not hesitate to ask for clarifications on problem statements.