Senior Machine Learning Engineer Interview Experience - Palo Alto, California
Process
Projects introduction, though the interviewer did not want to listen. ML questions for 30 minutes, which were easy and on gradients vanishing, bagging, and boosting. LeetCode for 30 minutes. I got an HR reject message about 30 minutes after the interview.
Questions
LeetCode 410: Split Array Largest Sum. The hint is DP, but it is better to use greedy and binary search.
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Interview Statistics
The following metrics were computed from 1 interview experience for the Pinterest Senior Machine Learning Engineer role in Palo Alto, California.
Success Rate
Pinterest's interview process for their Senior Machine Learning Engineer roles in Palo Alto, California is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having very negative feelings for Pinterest's Senior Machine Learning Engineer interview process in Palo Alto, California.
Pinterest Work Experiences
- 5.0Great work-life balance and pay, but lacks directionSenior Machine Learning Engineer • Current EmployeeNew York, NYOctober 22, 2026Pros: There was great WLB, great pay, and nice people to work with.Cons: It is missing some direction compared to top AI labs, with lots of folks leaving for them.
- 4.0Good Balance, Unclear FutureSenior Machine Learning Engineer • Current EmployeeSan Francisco, California, United StatesOctober 6, 2025Pros: - Work-life balance - Teammates are nice - WFH policy - Compensation is OKCons: Unclear long-term career development.
- 5.0Great place to work!Senior Machine Learning Engineer • Current EmployeeSan Francisco, California, United StatesOctober 11, 2024Pros: - Good work-life balance - Good coworkers - Amazing benefits - Very good payCons: - Sometimes slow - Many changes in direction
Pinterest Interview Questions
