Machine Learning Consultant Interview Questions

8,203 machine learning consultant interview questions shared by candidates

Phone: Decode string, e.g. input “3[a2[c]]” output “accaccacc” What if the string is a stream that is not able to fit into the memory? Onsite: LRU Cache Implement KNN, bias variance tradeoff, why curse of dimensionality, discussion of convergence of sgd (or gd), why cross validation Min ‍‌‌‍‍‌‌‍‍‌‌‌‌‍‍‍‌‍‍height tree
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Machine Learning Engineer

Interviewed at Apple

4.1
Mar 20, 2023

Phone: Decode string, e.g. input “3[a2[c]]” output “accaccacc” What if the string is a stream that is not able to fit into the memory? Onsite: LRU Cache Implement KNN, bias variance tradeoff, why curse of dimensionality, discussion of convergence of sgd (or gd), why cross validation Min ‍‌‌‍‍‌‌‍‍‌‌‌‌‍‍‍‌‍‍height tree

What is a compiler? Consider you are given an expression in a high-level programming language, such as '4 * (8 + 1)'. In a compiler, this expression would typically be converted into an abstract syntax tree for further processing. Describe how you would construct an abstract syntax tree for the given expression.
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Machine Learning Intern

Interviewed at Oracle

3.5
Jan 23, 2024

What is a compiler? Consider you are given an expression in a high-level programming language, such as '4 * (8 + 1)'. In a compiler, this expression would typically be converted into an abstract syntax tree for further processing. Describe how you would construct an abstract syntax tree for the given expression.

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