Machine Learning Engineer Interview Experience - United States
May 12, 2025
Positive ExperienceNo Offer
Process
Interview is smooth, met a very collaborative interviewer to work on an OOP question together, which is broken down to a few sections. Each section is followed up with how I would improve and how I would test it.
Questions
It's about designing a class to keep track of average for streaming data using sliding window.
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Interview Statistics
The following metrics were computed from 1 interview experience for the Block Machine Learning Engineer role in United States.
Success Rate
0%
Pass Rate
Block's interview process for their Machine Learning Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive100%
Neutral0%
Negative0%
Candidates reported having very good feelings for Block's Machine Learning Engineer interview process in United States.
Block Work Experiences
4.0
Not a bad place at all, given the tech job market
Machine Learning Engineer • Current Employee
October 27, 2025
Pros: WLB, Benefits, Culture, and Compensation
Cons: Growth, outdated ML tech stack, management decisions...
4.0
Good Work-Life Balance, Decent Pay
Machine Learning Engineer • Current Employee
New York, New York, United States
September 15, 2025
Pros: Chill bottoms-up culture, though that is starting to change and become more top-down.
Cons: A lot of re-orgs and general chaos as of late.
4.0
Good Pay, Unstable Tech
Machine Learning Engineer • Former Employee
July 28, 2025
Pros: Well-paid, good general culture.
Cons: Frequent instability, complex tech stack lacking alignment in some areas.
- 4.0Not a bad place at all, given the tech job marketMachine Learning Engineer • Current EmployeeOctober 27, 2025Pros: WLB, Benefits, Culture, and CompensationCons: Growth, outdated ML tech stack, management decisions...
- 4.0Good Work-Life Balance, Decent PayMachine Learning Engineer • Current EmployeeNew York, New York, United StatesSeptember 15, 2025Pros: Chill bottoms-up culture, though that is starting to change and become more top-down.Cons: A lot of re-orgs and general chaos as of late.
- 4.0Good Pay, Unstable TechMachine Learning Engineer • Former EmployeeJuly 28, 2025Pros: Well-paid, good general culture.Cons: Frequent instability, complex tech stack lacking alignment in some areas.
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