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ML Knowledge
4 years ago
Could you give me a brief overview of CNN and when it is used across industries?
Data Scientist

YouTube

DocuSign

Boeing

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4 years ago
Behavioral
4 years ago
What do you think YouTube values in its employees?
Data Scientist

YouTube

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4 years ago
ML Knowledge
4 years ago
How do you interpret an ROC curve and the area under it, known as AUC?
Data Scientist

YouTube

Mailchimp

Microsoft Logo

Microsoft

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4 years ago
Statistics
4 years ago
You have a scenario where a couple has two children and one of them is a boy. Based on this information alone, can you determine the probability of the other child being a boy?
Data Scientist

YouTube

Yext Logo

Yext

Electronic Arts Logo

Electronic Arts

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4 years ago
Statistics
4 years ago
Given that each of three friends in Dublin has a 1/3 chance of lying, what is the probability that it's actually raining there?
Data Scientist

YouTube

Ubisoft Logo

Ubisoft

Coinbase Logo

Coinbase

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4 years ago
Statistics
4 years ago
If you had a chance to guess a randomly selected card from a deck, what's your probability of getting it right? And if you could ask if it's red or a face card to better your odds, which question would you pose?
Data Scientist

YouTube

LinkedIn Logo

LinkedIn

McAfee Logo

McAfee

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4 years ago
Statistics
4 years ago
How do you differentiate between normal and Poisson distributions in terms of their usage and features?
Data Scientist

YouTube

InVision Logo

InVision

Andela Logo

Andela

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4 years ago
ML Knowledge
4 years ago
How would you explain the curse of dimensionality and propose a strategy to overcome it?
Data Scientist

YouTube

Groupon Logo

Groupon

New Relic Logo

New Relic

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4 years ago
Coding
4 years ago
What process would you follow to systematically decode a string with several layers of nested parentheses?
Data Scientist

YouTube

CRED Logo

CRED

OpenDoor Logo

OpenDoor

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4 years ago
ML Knowledge
4 years ago
What's the workflow of PCA in simplifying data?
Data Scientist

YouTube

Stripe Logo

Stripe

Noom Logo

Noom

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4 years ago

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

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