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Coding
a year ago
How would you construct a binary search function that isolates the largest number in a list of integers?
Machine Learning EngineerData Scientist

Chewy

Amazon Web Services

N26

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a year ago
ML Knowledge
a year ago
How do you tackle covariate imbalance in machine learning data, and how does it improve model results?
Machine Learning Engineer

Chewy

Sprinklr Logo

Sprinklr

Headspace Logo

Headspace

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a year ago
ML Knowledge
a year ago
What are the unique qualities of SVM and Random Forest?
Machine Learning Engineer

Chewy

Canva Logo

Canva

Medallia Logo

Medallia

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a year ago
Coding
a year ago
Can you develop a code segment that extracts the longest palindrome from a string?
Machine Learning EngineerData Scientist

Chewy

Dropbox Logo

Dropbox

SeatGeek Logo

SeatGeek

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a year ago
ML Knowledge
a year ago
Can you differentiate the purposes of k-means clustering versus k-nearest neighbor techniques?
Machine Learning Engineer

Chewy

Twitch Logo

Twitch

Meetup Logo

Meetup

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a year ago
System Design
a year ago
Design an online booking system for a movie theater.
Machine Learning Engineer

Chewy

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a year ago
ML Knowledge
a year ago
Can you outline the challenges faced during the training of deep neural networks with several layers?
Machine Learning Engineer

Chewy

Square Logo

Square

Curve Logo

Curve

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a year ago
ML Knowledge
a year ago
How do you ensure that an imbalanced dataset does not skew your model’s performance?
Machine Learning Engineer

Chewy

Red Hat Logo

Red Hat

DoorDash Logo

DoorDash

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a year ago
ML Knowledge
a year ago
Could you explain how the K-means and Expectation-Maximization (EM) algorithm differ in their approaches?
Machine Learning Engineer

Chewy

Robinhood Logo

Robinhood

Pendo Logo

Pendo

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a year ago
ML Knowledge
a year ago
Please tell me about the role of CNNs and where they are typically applied.
Machine Learning Engineer

Chewy

Nubank Logo

Nubank

Oracle Logo

Oracle

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a year ago

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

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