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Behavioral
3 years ago
Is Roblox a good next step for you? What made you decide to change jobs?
Data Scientist

Roblox

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3 years ago
ML KnowledgeML Case
3 years ago
Can you discuss your real-world experience with NLP and its use in recommender systems?
Data Scientist

Roblox

Rakuten

Cisco

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3 years ago
Behavioral
3 years ago
How would you improve Roblox if you were to get the Data Scientist job?
Data Scientist

Roblox

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3 years ago
Behavioral
3 years ago
If you receive an offer from Roblox, how long do you think you'll stay here?
Data Scientist

Roblox

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3 years ago
ML Knowledge
3 years ago
What are the main steps one should follow during an ETL process? How do you optimize this process?
Data Scientist

Roblox

Intel Logo

Intel

Coinbase Logo

Coinbase

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3 years ago
Behavioral
3 years ago
Can you tell me about a time when you had multiple competing priorities? How did you handle it?
Data ScientistData Science ManagerML Engineering ManagerEngineering Manager

Roblox

Medium Logo

Medium

WeTransfer Logo

WeTransfer

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3 years ago
Statistics
3 years ago
Could you demonstrate how to produce a Bernoulli-distributed matrix in Python and normalize each element by column totals?
Data Scientist

Roblox

Patreon Logo

Patreon

Google Logo

Google

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3 years ago
ML Knowledge
3 years ago
In your opinion, what makes feature selection so significant in the context of machine learning?
Data Scientist

Roblox

Swiggy Logo

Swiggy

Noon Logo

Noon

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3 years ago
ML Knowledge
3 years ago
Talk about any machine learning models you had experienced with and explain them
Data ScientistMachine Learning Engineer

Roblox

BuzzFeed Logo

BuzzFeed

Andela Logo

Andela

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3 years ago
Coding
3 years ago
Show me how you'd write a function to generate a bell curve with random data and graph it.,
Data Scientist

Roblox

SoFi Logo

SoFi

Qualcomm Logo

Qualcomm

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3 years ago

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

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