Process
Total 4 rounds. Three technical and one with HR.
Before that is a short HR intro call to inform about the interview process.
Technical rounds seem similar but with different team members. The content mostly covers coding questions, CS fundamental knowledge, resume digging, and behavioral questions (BQ).
Questions
What is your strength and weakness?
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Interview Statistics
The following metrics were computed from 10 interview experiences for the TikTok Backend Engineer role in Australia.
Success Rate
0%
Pass Rate
TikTok's interview process for their Backend Engineer roles in Australia is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive30%
Neutral40%
Negative30%
Candidates reported having mixed feelings for TikTok's Backend Engineer interview process in Australia.
TikTok Work Experiences
3.0
Scale Fast, Docs Slow
Backend Engineer • Former Employee
San Jose, California, United States
October 30, 2025
Pros: Operates at an impressive scale. Iterate quickly and fail fast to build successful features.
Cons: Fast growth results in a slightly disorganized ecosystem. Lots of technical documentation is fragmented, repeated, and often outdated. Additionally, it is usually written in Chinese, with algorithmic translations available or a translated version of the doc (sometimes outdated!) also available.
5.0
Great Pay, Tough Hours
Backend Engineer • Former Employee
Mountainview, Virginia, United States
January 19, 2023
Pros: High salary in the company a year.
Cons: Tough during working time currently.
1.0
Bad Working Culture
Backend Engineer • Former Employee
July 18, 2025
Pros: - Good compensation package
- Good company benefits
Cons: - Very long and stressful working hours
- Very little chance for career progression
- Have to be proficient in a certain language
- 3.0Scale Fast, Docs SlowBackend Engineer • Former EmployeeSan Jose, California, United StatesOctober 30, 2025Pros: Operates at an impressive scale. Iterate quickly and fail fast to build successful features.Cons: Fast growth results in a slightly disorganized ecosystem. Lots of technical documentation is fragmented, repeated, and often outdated. Additionally, it is usually written in Chinese, with algorithmic translations available or a translated version of the doc (sometimes outdated!) also available.
- 5.0Great Pay, Tough HoursBackend Engineer • Former EmployeeMountainview, Virginia, United StatesJanuary 19, 2023Pros: High salary in the company a year.Cons: Tough during working time currently.
- 1.0Bad Working CultureBackend Engineer • Former EmployeeJuly 18, 2025Pros: - Good compensation package - Good company benefitsCons: - Very long and stressful working hours - Very little chance for career progression - Have to be proficient in a certain language
TikTok Interview Questions
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