Process
At first, you will be asked to introduce yourself. Then, you can share some experiences and projects from your resume. After 10 minutes, it's the coding part. You will have to clarify some edge cases and then code your thoughts. In the final 5 minutes, you can ask some questions about the interviewer and the company.
Questions
Design a file system.
LeetCode 1166.
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Interview Statistics
The following metrics were computed from 411 interview experiences for the TikTok Software Engineer role in United States.
Success Rate
5%
Pass Rate
TikTok's interview process for their Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive31%
Neutral47%
Negative22%
Candidates reported having mixed feelings for TikTok's Software Engineer interview process in United States.
TikTok Work Experiences
3.0
Important work, terrible balance
Software Engineer • Current Employee
Singapore, Singapore
September 15, 2025
Pros: Work feels meaningful, engaging, and challenging.
Cons: Zero boundaries with colleagues based in China, often getting calls/meetings very late into the evenings.
3.0
Big Scope, Awful Wlb
Software Engineer • Current Employee
Singapore, Singapore
September 18, 2024
Pros: Decent pay, big scope, good insurance coverage.
Cons: WLB is a nightmare and not very user-friendly for English speakers.
3.0
Everything's good except the WLB
Software Engineer • Current Employee
March 11, 2024
Pros: Pay
Benefits (good health)
Food
Cons: WLB (staying up late to work with teams in Asia)
- 3.0Important work, terrible balanceSoftware Engineer • Current EmployeeSingapore, SingaporeSeptember 15, 2025Pros: Work feels meaningful, engaging, and challenging.Cons: Zero boundaries with colleagues based in China, often getting calls/meetings very late into the evenings.
- 3.0Big Scope, Awful WlbSoftware Engineer • Current EmployeeSingapore, SingaporeSeptember 18, 2024Pros: Decent pay, big scope, good insurance coverage.Cons: WLB is a nightmare and not very user-friendly for English speakers.
- 3.0Everything's good except the WLBSoftware Engineer • Current EmployeeMarch 11, 2024Pros: Pay Benefits (good health) FoodCons: WLB (staying up late to work with teams in Asia)
TikTok Interview Questions
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