Staff Machine Learning Engineer Interview Experience - London, England
May 29, 2026
Positive ExperienceNo Offer
Process
There were four interviews:
- PM: A discussion of a fraud problem and how to automate it.
- Presentation: A presentation on a technical subject you worked on in the past and how you handled it.
- Machine learning case study with a scientist.
- Leadership questions.
Questions
Most important XGBoost hyperparameters for classification.
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Interview Statistics
The following metrics were computed from 1 interview experience for the Monzo Staff Machine Learning Engineer role in London, England.
Success Rate
0%
Pass Rate
Monzo's interview process for their Staff Machine Learning Engineer roles in London, England is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive100%
Neutral0%
Negative0%
Candidates reported having very good feelings for Monzo's Staff Machine Learning Engineer interview process in London, England.
Monzo Work Experiences
3.0
Good
Software Engineer • Former Employee
London, England
December 29, 2024
Pros: Benefits are good.
Free lunches are provided.
Cons: Management can do a better job.
3.0
A mundane role, but rewarding.
Quality Assurance • Current Employee
London, England
November 25, 2021
Pros: If you need help you will get it.
Theres opportunities to progress within other areas.
Cons: A bit hectic at times (not the work, just the environment) Long hours Work is often meaningless and you don't ever have an opportunity to be yourself.
5.0
Great place to work
Senior Software Engineer • Current Employee
London, England
November 14, 2025
Pros: Flexibility and autonomy are the best.
Cons: Over whelming some times that’s normal in fintech
- 3.0GoodSoftware Engineer • Former EmployeeLondon, EnglandDecember 29, 2024Pros: Benefits are good. Free lunches are provided.Cons: Management can do a better job.
- 3.0A mundane role, but rewarding.Quality Assurance • Current EmployeeLondon, EnglandNovember 25, 2021Pros: If you need help you will get it. Theres opportunities to progress within other areas.Cons: A bit hectic at times (not the work, just the environment) Long hours Work is often meaningless and you don't ever have an opportunity to be yourself.
- 5.0Great place to workSenior Software Engineer • Current EmployeeLondon, EnglandNovember 14, 2025Pros: Flexibility and autonomy are the best.Cons: Over whelming some times that’s normal in fintech
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