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ML Knowledge
4 years ago
What machine learning models have you handled, and can you explain one in detail?
Data ScientistMachine Learning Engineer

Twitch

BuzzFeed

Andela

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4 years ago
ML Knowledge
4 years ago
How do you identify and rectify multicollinearity in your datasets?
Data Scientist

Twitch

Nuro

ClassPass

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

Twitch

Avito Logo

Avito

Mastercard Logo

Mastercard

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4 years ago
ML CaseML Knowledge
4 years ago
What are the standard measures for evaluating the performance of models in computer vision?
Data Scientist

Twitch

Medallia Logo

Medallia

Google Logo

Google

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4 years ago
ML Knowledge
4 years ago
Can you elaborate on your decision-making process for handling datasets that display class imbalance issues in binary classification?
Data Scientist

Twitch

GoCardless Logo

GoCardless

Mollie Logo

Mollie

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4 years ago
ML Knowledge
4 years ago
Why tf-idf is considered better than other techniques to determine the relevance of a document based on search queries?
Data Scientist

Twitch

Faire Logo

Faire

Ola Logo

Ola

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4 years ago
Coding
4 years ago
You are given an array of integers, and you are asked to determine the subarray of length k with the maximum possible sum. How would you approach this task?
Data Scientist

Twitch

Splunk Logo

Splunk

Cloudera Logo

Cloudera

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4 years ago
ML Knowledge
4 years ago
What steps does a 1D CNN take to process data?
Data Scientist

Twitch

Figma Logo

Figma

UberEats Logo

UberEats

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4 years ago
Behavioral
4 years ago
What about the Data Scientist role at Twitch is it that excites you the most?
Data Scientist

Twitch

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4 years ago
Behavioral
4 years ago
Share some details about the project you are most proud of.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Twitch

Electronic Arts Logo

Electronic Arts

Dropbox Logo

Dropbox

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4 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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