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ML Knowledge
a year ago
How would you define an attention model?
Data Scientist

ClassPass

Commvault

eToro

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a year ago
Behavioral
2 years ago
I'd love to hear about a project you're particularly proud of.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

ClassPass

Electronic Arts

Dropbox

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2 years ago
ML KnowledgeStatistics
2 years ago
In what way do you understand the principles of Naive Bayes and determine the classification threshold?
Data Scientist

ClassPass

American Express Logo

American Express

WorldRemit Logo

WorldRemit

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2 years ago
SQL
2 years ago
How do you determine when to use an inner join versus an outer join?
Data Scientist

ClassPass

Meta Logo

Meta

Zomato Logo

Zomato

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2 years ago
Behavioral
2 years ago
Can you tell me about a difficult piece of feedback you received and how you handled it?
Data ScientistFull Stack Software EngineerFrontend EngineerProgram Manager

ClassPass

Bol.com Logo

Bol.com

Staples Logo

Staples

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2 years ago
ML Knowledge
2 years ago
In what way does a 1D CNN handle data processing?
Data Scientist

ClassPass

Figma Logo

Figma

UberEats Logo

UberEats

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2 years ago
Product CaseML Case
2 years ago
How would you predict Samsung Phone sales? What about predicting churn rate? What recall metric would you use?
Data Scientist

ClassPass

Rakuten Logo

Rakuten

thredUP Logo

thredUP

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2 years ago
Product Case
2 years ago
Describe conceptually how you would decide pricing for riders -- if you were to do it from scratch?
Data Scientist

ClassPass

Curve Logo

Curve

Segment Logo

Segment

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2 years ago
Behavioral
2 years ago
Tell me about a time when you got a performance rating you disagreed with.
Data ScientistFull Stack Software EngineerData AnalystData Engineering Manager

ClassPass

Magic Leap Logo

Magic Leap

Proofpoint Logo

Proofpoint

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2 years ago
ML Knowledge
2 years ago
Why is it necessary to use regularization methods in machine learning?
Data Scientist

ClassPass

Mailchimp Logo

Mailchimp

Yandex Logo

Yandex

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2 years ago

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*All interview questions are submitted by recent ClassPass Data Scientist candidates, labelled and categorized by Prepfully, and then published after being verified by Data Scientists at ClassPass.

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