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Statistics
2 years ago
Could you discuss the outlier detection methods you've utilized in earlier projects?
Data Scientist

Visa

Benchling

Ripple

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2 years ago
Statistics
2 years ago
Can you figure out the probability of your friend having two boys, given that you know for certain that they have at least one boy?
Data Scientist

Visa

ASML

Coursera

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2 years ago
Statistics
2 years ago
In your own words, what is an 'embedding'?
Data Scientist

Visa

Teradata Logo

Teradata

Uber Logo

Uber

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2 years ago
Coding
2 years ago
Do you know any blanagrams from this list - astronomer and moon starer?
Data Scientist

Visa

Okta Logo

Okta

Airbnb Logo

Airbnb

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

Visa

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3 years ago
Coding
3 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

Visa

ClassPass Logo

ClassPass

HubSpot Logo

HubSpot

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3 years ago
ML Knowledge
3 years ago
Can you discuss your strategy for presenting the outputs of a machine learning project to non-technical stakeholders?
Data Scientist

Visa

Squarespace Logo

Squarespace

Electronic Arts Logo

Electronic Arts

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3 years ago
ML Knowledge
3 years ago
Can you elucidate the significance of log loss in model performance metrics?
Data ScientistMachine Learning Engineer

Visa

Datadog Logo

Datadog

DocuSign Logo

DocuSign

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3 years ago
Behavioral
3 years ago
Please tell us about the lessons you learned from a major failure at work.
Data ScientistData Science ManagerEngineering ManagerUX Designer

Visa

Blackbaud Logo

Blackbaud

Seagate Logo

Seagate

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3 years ago
Behavioral
3 years ago
Please tell me something about you that is not in your resume.
Data ScientistEngineering ManagerUX DesignerUX Researcher

Visa

Superhuman Logo

Superhuman

DeliveryHero Logo

DeliveryHero

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3 years ago

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

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