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Behavioral
3 years ago
Where do your near term objectives fit into your long term priorities?
Data ScientistFrontend EngineerProgram ManagerFull Stack Software Engineer

Twitch

SurveyMonkey

Unity Technologies

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3 years ago
Coding
3 years ago
What algorithm could you write to evaluate the length of a sorted list, where -1 denotes an out-of-range value, and without using built-in operations?
Data Scientist

Twitch

Springboard

Faire

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3 years ago
Coding
3 years ago
How do you generate a normally distributed dataset of 1000 points with specified mean and variance in R, conduct a summary analysis, and draw a density plot? Also, show how to accomplish this in Python on Codility.
Data Scientist

Twitch

Deliveroo Logo

Deliveroo

Quora Logo

Quora

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3 years ago
Behavioral
3 years ago
How do you distinguish yourself from others?
Data ScientistML Engineering ManagerData Science ManagerData Engineering Manager

Twitch

OfferUp Logo

OfferUp

eToro Logo

eToro

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3 years ago
Coding
4 years ago
What steps would you take if you had to generate i.i.d. draws from a given distribution X when only having access to a random number generator?
Data Scientist

Twitch

ClassPass Logo

ClassPass

HubSpot Logo

HubSpot

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4 years ago
Analytics Case
4 years ago
If a product's usage metrics take a hit leading up to its launch, what steps would you recommend taking?
Data Scientist

Twitch

Gusto Logo

Gusto

GoCardless Logo

GoCardless

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4 years ago
Product Case
4 years ago
If Meta only had the options to 'Comment' and 'Like', how would you go about experimenting with the addition of new emotional reactions like 'care' or 'sad'? What would your approach be for creating an A/B test in this scenario?
Data Scientist

Twitch

Dropbox Logo

Dropbox

Gusto Logo

Gusto

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4 years ago
Analytics Case
4 years ago
Can you demonstrate your method for calculating a user's lifetime value?
Data Scientist

Twitch

Mozilla Logo

Mozilla

Twilio Logo

Twilio

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4 years ago
Behavioral
4 years ago
Tell me about a time when you didn't get along with a coworker and had to finish a project together.
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Twitch

Amazon Logo

Amazon

Figma Logo

Figma

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4 years ago
Coding
4 years ago
Could you design a function that searches for all anagrams derivable from a single string?
Data Scientist

Twitch

Lattice Logo

Lattice

Pandora Logo

Pandora

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4 years ago

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Twitch

Data Scientist

Prepare for Statistics interview at Twitch

Statistics
Twitch logo

Twitch

Data Scientist

Prepare for Metrics and Experimentation interview at Twitch

Metrics and Experimentation
Twitch logo

Twitch

Data Scientist

Prepare for ML / Modeling interview at Twitch

ML / Modeling
Twitch logo

Twitch

Data Scientist

Prepare for Problem Solving interview at Twitch

Problem Solving
Twitch logo

Twitch

Data Scientist

Prepare for SQL interview at Twitch

SQL
Twitch logo

Twitch

Data Scientist

Prepare for Resume Review interview at Twitch

Resume Review
Twitch logo

Twitch

Data Scientist

Prepare for Behavioral interview at Twitch

Behavioral

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

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