Glassdoor users rated their interview experience at ByteDance as 25% positive with a difficulty rating score of 2.75 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Software Engineer and Community Manager rated their interviews as the hardest, whereas interviews for CCM Specialist and Community Manager roles were rated as the easiest.
The hiring process at ByteDance takes an average of 10 days when considering 4 user submitted interviews across all job titles. Candidates applying for CCM Specialist had the quickest hiring process (on average 10 days), whereas CCM Specialist roles had the slowest hiring process (on average 10 days).
I applied online. I interviewed at ByteDance (Singapur)
Interview
The interview started with a discussion of my past projects, followed by several questions on computer science fundamentals such as operating systems, databases, and basic data structures. After that, I was given a short live coding task, which involved printing an inverted pyramid pattern. The overall process was straightforward and focused on evaluating both technical understanding and basic coding ability.
Interview questions [1]
Question 1
They asked me to explain the difference between optimistic locking and pessimistic locking, and when each approach should be used in real applications.
I applied through a recruiter. The process took 4 weeks. I interviewed at ByteDance in Sep 2025
Interview
I appreciate all the help extended by my recruiter; they were very responsive during the scheduling/updating me with my application.
The overall experience was great; however, I'm very disappointed with how my application ended. I have gone through several rounds - promised I would be receiving an offer sheet the same week after my call with the team. This, however, didn't happen.
After one month of no concrete timeline updates, I was informed that they no longer have the headcount for the position I applied for. That was very unprofessional, considering all the schedules they provided were rushed and conducted in less than four weeks (total of 5 rounds, mostly conducted online except one visit at the HQ).
Interview questions [1]
Question 1
Previous experiences, challenges, and career highlights
3 rounds
all dsa based
graph related, dp related,
interviewers were chinese hard to follow and they don't have a standard process for the interview also the recruiter kept on changing
Interview questions [1]
Question 1
3 rounds
all dsa based
graph related, dp related,
interviewers were chinese hard to follow and they don't have a standard process for the interview