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Coding

2 years ago

How would you implement Conway's Game of Life using Python?

Data Scientist

BuzzFeed

Binance

Shopify

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2 years ago

ML Knowledge

2 years ago

How would you define perceptron in a simple way?

Data Scientist

BuzzFeed

Blend

Lattice

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2 years ago

Coding

3 years ago

Tell me words that can be arranged to make other words - tea and ate?

Data Scientist

BuzzFeed

Okta

Airbnb

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3 years ago

Statistics

3 years ago

How would you program an algorithm to simulate the roll of a non-uniform X-sided dice?

Data Scientist

BuzzFeed

Wayfair

Cleo

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3 years ago

Behavioral

3 years ago

Tell me about a time when you went above and beyond

Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

BuzzFeed

Figma

Duolingo

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3 years ago

Coding

3 years ago

Could you write a function that utilizes binary search to ascertain the largest integer in a list?

Data ScientistMachine Learning Engineer

BuzzFeed

Rubrik

Disney

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3 years ago

Statistics

3 years ago

How much larger does your sample size need to be to reduce the margin of error from 3 to 0.3, given that your current sample size is n?

Data Scientist

BuzzFeed

TikTok

Palo Alto Networks

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3 years ago

ML Knowledge

3 years ago

How do decision trees work, and what are the potential disadvantages to using them?

Data Scientist

BuzzFeed

Robinhood

Audible

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3 years ago

Coding

3 years ago

What algorithmic method would you use to tell apart fake news from genuine articles, and can you execute it?

Data Scientist

BuzzFeed

DataRobot

Deloitte

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3 years ago

Coding

3 years ago

How do you calculate confidence intervals for a mean in Python?

Data Scientist

BuzzFeed

Splunk

Google

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3 years 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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