Machine Learning Engineer Interview Questions

6,179 machine learning engineer interview questions shared by candidates

Coding: Two Leetcode questions first was easy-ish but need optimal solution and second was easy maybe medium and needed optimal solution. Definitely discussing time and space complexity. ML Concepts: Just someone incredibly knowledgeable and thorough asking very details technical questions about all the models on your resume, about choices made, subtle differences between models. Explain gradient boosting etc.. difference between XGBoost and LightGBM.
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Machine Learning Engineer

Interviewed at Instacart

3.6
May 21, 2022

Coding: Two Leetcode questions first was easy-ish but need optimal solution and second was easy maybe medium and needed optimal solution. Definitely discussing time and space complexity. ML Concepts: Just someone incredibly knowledgeable and thorough asking very details technical questions about all the models on your resume, about choices made, subtle differences between models. Explain gradient boosting etc.. difference between XGBoost and LightGBM.

There were a couple technical problems, mostly it seemed to confirm the things on my resume, but much of the interview process involved talking about past work experiences/projects and my approach and challenges faced in both.
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Machine Learning Engineer

Interviewed at FortressIQ

4.2
Oct 22, 2019

There were a couple technical problems, mostly it seemed to confirm the things on my resume, but much of the interview process involved talking about past work experiences/projects and my approach and challenges faced in both.

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