Glassdoor users rated their interview experience at ByteDance as 60% positive with a difficulty rating score of 2.75 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Content Marketing Manager and Computational Linguist rated their interviews as the hardest, whereas interviews for Computational Linguist and Modérateur roles were rated as the easiest.
The hiring process at ByteDance takes an average of 12 days when considering 5 user submitted interviews across all job titles. Candidates applying for Music Content and Community Manager had the quickest hiring process (on average 8 days), whereas Computational Linguist roles had the slowest hiring process (on average 14 days).
The interview process consisted of multiple rigorous technical rounds. The initial screening was highly algorithmic, requiring me to live-code a Leetcode Hard graph search problem on the spot. The subsequent round transitioned into a deep dive into distributed systems, specifically testing my understanding of underlying physical partitioning logic, Tensor Parallelism (TP), and Data Parallelism (DP)
Interview questions [1]
Question 1
Implement an optimized graph search algorithm, followed by a deep-dive discussion on how to handle physical tensor slicing and dimensionality across distributed GPU clusters.
I applied through a recruiter. I interviewed at ByteDance (Singapour) in Jun 2025
Interview
I went through 3 interviews, and it was very smooth. The first was just to understand me, the second was with the team to understand the job scope. The final time was when they reached out to know my availability and could not fit the criteria
I applied online. I interviewed at ByteDance (Seattle, WA) in Oct 2025
Interview
Two technical rounds and one HR round. In tech rounds, they mostly ask about my current and future research. They check whether your works have some soft of similarities to what the team do.