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Statistics
2 years ago
What steps would you take to design an A/B test that can measure a 3% increase in effectiveness while comparing two product campaigns?
Data Scientist

Twitch

Bill.com

DeliveryHero

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2 years ago
Behavioral
2 years ago
How do you earn the trust of a team?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Twitch

Western Digital Logo

Western Digital

FleetSmith Logo

FleetSmith

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2 years ago
Behavioral
2 years ago
Share a time when you had a disagreement with a teammate.
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Twitch

Dunzo Logo

Dunzo

Adyen Logo

Adyen

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2 years ago
Analytics Case
2 years ago
S, T, U, V, and W are characters linked together. S is linked to T. T is linked to U. U is linked to V. V is linked to W. Can these five characters be separated into two sets so that the graph is bipartite?
Data Scientist

Twitch

Postmates Logo

Postmates

HubSpot Logo

HubSpot

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2 years ago
SQL
2 years ago
Explain how you would increase the efficiency of a tardy SQL query.
Data Scientist

Twitch

Grafana Labs Logo

Grafana Labs

Livongo Logo

Livongo

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2 years ago
Behavioral
2 years ago
Why did you decide to apply to Twitch?
Data Scientist

Twitch

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2 years ago
Behavioral
2 years ago
Which methods of communication do you use which you find particularly effective?
Data ScientistBackend EngineerProduct ManagerTechnical Program Manager

Twitch

Festicket Logo

Festicket

CarDekho Logo

CarDekho

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2 years ago
Behavioral
2 years ago
Discuss a time when you clashed with your manager.
Data ScientistTechnical Program ManagerSoftware EngineerBackend Engineer

Twitch

Nuro Logo

Nuro

Sendbird Logo

Sendbird

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

Twitch

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2 years ago
ML Knowledge
2 years ago
How familiar are you with XGBoosting and its capabilities?
Data Scientist

Twitch

PayPal Logo

PayPal

Zoom Logo

Zoom

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2 years ago

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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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