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ML Knowledge
2 years ago
From your perspective, why is it important to focus on feature selection in the field of machine learning?
Machine Learning Engineer

ZocDoc

Zendesk

GitHub

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2 years ago
ML Knowledge
2 years ago
What are the distinguishing characteristics of K-means and Expectation-Maximization (EM) algorithm?
Machine Learning Engineer

ZocDoc

Audible

Agoda

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2 years ago
Coding
2 years ago
Can you show how to construct a function dedicated to reversing strings?
Machine Learning EngineerData Scientist

ZocDoc

Skyscanner Logo

Skyscanner

StubHub Logo

StubHub

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2 years ago
System Design
2 years ago
Design a food delivery system like DoorDash.
Machine Learning Engineer

ZocDoc

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2 years ago
System Design
2 years ago
Design a service to manage distributed tasks.
Machine Learning Engineer

ZocDoc

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2 years ago
System Design
2 years ago
Design a system for real-time bidding in online advertising.
Machine Learning Engineer

ZocDoc

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2 years ago
ML Knowledge
2 years ago
How does acknowledging the assumption of error in linear regression contribute to creating accurate models, and what does it mean?
Machine Learning Engineer

ZocDoc

Niantic Logo

Niantic

ThoughtWorks Logo

ThoughtWorks

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2 years ago
ML Knowledge
3 years ago
What would be your approach to calculating the correlation between a binary variable and a continuous variable?
Machine Learning Engineer

ZocDoc

Chime Logo

Chime

Shopee Logo

Shopee

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3 years ago
Behavioral
3 years ago
Can you walk me through the normal progression of an ML project from the initial phase to the final phase?
Machine Learning Engineer

ZocDoc

Ancestry Logo

Ancestry

Zendesk

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3 years ago
ML Knowledge
3 years ago
Regarding the vanishing gradient issue, which activation function—ReLU or sigmoid—is preferable?
Machine Learning EngineerData Scientist

ZocDoc

DigitalOcean Logo

DigitalOcean

Faire Logo

Faire

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3 years ago

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*All interview questions are submitted by recent ZocDoc Machine Learning Engineer candidates, labelled and categorized by Prepfully, and then published after being verified by Machine Learning Engineers at ZocDoc.

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