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Statistics
2 years ago
Can you demonstrate how to create a normally distributed set of 1000 data points with particular mean and variance, conduct summary statistics, and construct a density plot for it?
Data Scientist

Reddit

WeWork

Bolt

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2 years ago
ML Knowledge
2 years ago
In supervised learning models, what differentiates bagging from boosting, and how do they impact the bias and variance of the model?
Data Scientist

Reddit

Peloton Logo

Peloton

Niantic Logo

Niantic

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2 years ago
Behavioral
2 years ago
Could you explain why you believe Reddit is the right fit for you?
Data Scientist

Reddit

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2 years ago
ML Knowledge
2 years ago
What are the fundamental concepts behind XGBoosting, and how do they differ from other models?
Data Scientist

Reddit

PayPal Logo

PayPal

Zoom Logo

Zoom

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2 years ago
ML Knowledge
2 years ago
What can you tell me about the role of cross-validation in machine learning, and why is it necessary?
Data Scientist

Reddit

ZocDoc Logo

ZocDoc

Binance Logo

Binance

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2 years ago
ML System DesignProduct Case
2 years ago
How do you handle negation in the dialogue of conversational bots to avoid misunderstandings?
Data Scientist

Reddit

Blind Logo

Blind

American Express Logo

American Express

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2 years ago
Coding
2 years ago
What would be your Python solution to generate the Fibonacci series up to n terms?
Data Scientist

Reddit

Fitbit Logo

Fitbit

Deloitte Logo

Deloitte

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2 years ago
Behavioral
2 years ago
Describe an experience where you led a team.
Data ScientistProgram ManagerFrontend EngineerSite Reliability Engineer

Reddit

Zoho Logo

Zoho

Ironclad Logo

Ironclad

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2 years ago
Behavioral
2 years ago
What do you think Reddit values in its employees?
Data Scientist

Reddit

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2 years ago
ML Knowledge
2 years ago
What does bootstrapping entail, and is it an effective strategy for increasing sample size?
Data ScientistMachine Learning Engineer

Reddit

Atlassian Logo

Atlassian

Dell Logo

Dell

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2 years ago

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

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