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ML KnowledgeML Case
a year ago
What are the optimization strategies you're versed in, and can you summarize their operation?
Data Scientist

BuzzFeed

Babylon Health

Figma

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a year ago
Statistics
a year ago
Out of a group of 6 balls, 4 of which are red and 2 of which are blue, what is the likelihood of selecting a different colored ball in each of two consecutive picks?
Data Scientist

BuzzFeed

Anaplan

HelloFresh

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a year ago
Coding
a year ago
How do you construct a Python function that enforces a markdown rate on certain song streams?
Data Scientist

BuzzFeed

ZocDoc Logo

ZocDoc

Avito Logo

Avito

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a year ago
Statistics
a year ago
How do you approach deciding which statistical test to utilize in solving a problem?
Data Scientist

BuzzFeed

Envoy Logo

Envoy

SeatGeek Logo

SeatGeek

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a year ago
Behavioral
a year ago
How did you make the decision to change jobs? What makes you feel that BuzzFeed is a good next step?
Data Scientist

BuzzFeed

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a year ago
ML Knowledge
a year ago
What do you understand by bias and variance in machine learning, and how are they dissimilar?
Data Scientist

BuzzFeed

Avito Logo

Avito

Mastercard Logo

Mastercard

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a year ago
Coding
a year ago
How would you apply dynamic programming principles to find the longest sequence of increasing elements in an array?
Data Scientist

BuzzFeed

StubHub Logo

StubHub

Chime Logo

Chime

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a year ago
ML Knowledge
a year ago
It's a well-known issue that gradient problems can hamper deep learning productivity. How do you usually handle them?
Data Scientist

BuzzFeed

TripAdvisor Logo

TripAdvisor

Spotify Logo

Spotify

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a year ago
Behavioral
a year ago
How do you cope with your work load in your present company?
Data ScientistFull Stack Software EngineerFrontend EngineerQuality Assurance Engineer

BuzzFeed

Hired Logo

Hired

Mailchimp Logo

Mailchimp

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a year ago
Behavioral
a year ago
What are your short-term goals and how do they relate to your long-term goals?
Data ScientistFrontend EngineerProgram ManagerFull Stack Software Engineer

BuzzFeed

SurveyMonkey Logo

SurveyMonkey

Unity Technologies Logo

Unity Technologies

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a year ago

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

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