Process
I applied through a recruiter. The process took five weeks.
There were four technical interviews: a screen, programming, architecture, applied, and a final. The first was a LeetCode easy or low-medium problem, talking through them. The architecture round was very theoretical, with no code required. They wanted to see the thought process and argue for the best solutions.
Questions
Some min heap also could be sorting.
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Interview Statistics
The following metrics were computed from 15 interview experiences for the Nubank Machine Learning Engineer role.
Success Rate
Nubank's interview process for their Machine Learning Engineer roles is fairly selective, failing a large portion of engineers who go through it.
Experience Rating
Candidates reported having very good feelings for Nubank's Machine Learning Engineer interview process.
Nubank Work Experiences
- 5.0great place to workMachine Learning Engineer • Current EmployeeBogotá, BogotaDecember 24, 2024Pros: competitive salary awesome culture inclusiveCons: all tech is inhouse depending on the team can be a lot more stressful
- 5.0Good place to workMachine Learning Engineer • Current EmployeeBogotá, BogotaAugust 19, 2025Pros: - Interesting and challenging work - Good work-life balanceCons: Everything takes time to do.
- 5.0Great opportunities for growthMachine Learning Engineer • Current EmployeeGuadalajara, JaliscoJuly 1, 2025Pros: Internal mobility opciones that help being exposed to different teams and challenges.Cons: Everything is good so far.
