Bytedance | Software Engineer | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The interview process was quite extensive and detailed. I received an email from HR asking to schedule my interview, and they were responsive and helpful throughout. During the onsite, there were multiple rounds. The first round focused on data structures and algorithms, where I was asked to solve two problems. After that, I had a system design question where I was asked to design a URL shortening service. The interviewers were friendly and genuinely interested in my thought process, asking me to explain my reasoning as I solved the problems. There was also a behavioral round where I was asked about my previous experiences and projects. Overall, it was a positive experience, lasting about four hours in total.
Technical Questions
- Given an array of integers, return indices of the two numbers such that they add up to a specific target. (LeetCode: LC-1) - Difficulty: Easy
- Implement a function to perform a breadth-first search on a binary tree. (LeetCode: LC-102) - Difficulty: Medium
Tips & Insights
Be prepared to explain your thought process during problem-solving. The interviewers value clarity and reasoning in addition to finding the correct solutions.