Process
Applied via referral, and the recruiter reached out and scheduled two technical interviews.
After that, I had an HR/HM call.
All interviews were equally distributed between ML and LeetCode.
LeetCode level medium is a must.
ML algorithm implementations are a must.
Questions
Implement forward and backward training loops for logistic regression from scratch.
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Interview Statistics
The following metrics were computed from 2 interview experiences for the TikTok MLE/RS role in San Jose, California.
Success Rate
0%
Pass Rate
TikTok's interview process for their MLE/RS roles in San Jose, California is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive100%
Neutral0%
Negative0%
Candidates reported having very good feelings for TikTok's MLE/RS interview process in San Jose, California.
TikTok Work Experiences
3.0
a sinking ship
MLE/RS • Current Employee
San Francisco, California, United States
September 25, 2024
Pros: Learn more for cutting-edge systems.
Cons: Must speak Chinese. Meeting in midnight.
3.0
Bad environment to grow technically
MLE/RS • Current Employee
Seattle, Washington, United States
June 26, 2024
Pros: Challenging Work, Innovative, Open to Ideas
Cons: Bad leadership, directionless, and no work-life balance.
5.0
Friendly Team, Time Zone Challenges
Software Development Engineer (SDE) • Former Employee
San Jose, California, United States
November 23, 2025
Pros: The people here are friendly, and the food is good.
Cons: You need to get a meeting with the team based in another country.
- 3.0a sinking shipMLE/RS • Current EmployeeSan Francisco, California, United StatesSeptember 25, 2024Pros: Learn more for cutting-edge systems.Cons: Must speak Chinese. Meeting in midnight.
- 3.0Bad environment to grow technicallyMLE/RS • Current EmployeeSeattle, Washington, United StatesJune 26, 2024Pros: Challenging Work, Innovative, Open to IdeasCons: Bad leadership, directionless, and no work-life balance.
- 5.0Friendly Team, Time Zone ChallengesSoftware Development Engineer (SDE) • Former EmployeeSan Jose, California, United StatesNovember 23, 2025Pros: The people here are friendly, and the food is good.Cons: You need to get a meeting with the team based in another country.
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