Junior Machine Learning Engineer Interview Questions

8,203 junior machine learning engineer interview questions shared by candidates

How comfortable are you with rudeness? (I’m serious, basically asking if I’m okay with swearing in general, I don’t care about swearing but I think this company should lower their expectations for what they pay).
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Machine Learning Engineer

Interviewed at Kraken Digital Asset Exchange

4.1
Sep 6, 2025

How comfortable are you with rudeness? (I’m serious, basically asking if I’m okay with swearing in general, I don’t care about swearing but I think this company should lower their expectations for what they pay).

An overview of my background and experience. Motivations for the change. Software Engineering and Machine Learning concepts. Live coding challenge applied to a real problem. How to approach complex engineering projects.
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Senior Machine Learning Engineer

Interviewed at Jampp

4.3
Mar 26, 2025

An overview of my background and experience. Motivations for the change. Software Engineering and Machine Learning concepts. Live coding challenge applied to a real problem. How to approach complex engineering projects.

ML design question involving ranking/recommendations Big data question about SQL 3 coding questions: First one is a variation on binary search. Second one is a graph traversal problem (think BFS). Last one involved implementing matrix addition and multiplication for sparse matrices.
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Machine Learning Engineer

Interviewed at Pinterest

3.6
Aug 8, 2022

ML design question involving ranking/recommendations Big data question about SQL 3 coding questions: First one is a variation on binary search. Second one is a graph traversal problem (think BFS). Last one involved implementing matrix addition and multiplication for sparse matrices.

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