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Behavioral

4 years ago

Tell me about a time when you didn't get along with a coworker and had to finish a project together.

Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Twitch

Amazon

Figma

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4 years ago

Coding

4 years ago

Could you design a function that searches for all anagrams derivable from a single string?

Data Scientist

Twitch

Lattice

Pandora

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4 years ago

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

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

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

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

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

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

UberEats

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4 years ago

Try Free AI Interview

Twitch

Data Scientist

Prepare for Statistical interview at Twitch

Statistical

Twitch

Data Scientist

Prepare for Metrics and Experimentation interview at Twitch

Metrics and Experimentation

Twitch

Data Scientist

Prepare for ML / Modeling interview at Twitch

ML / Modeling

Twitch

Data Scientist

Prepare for Problem Solving interview at Twitch

Problem Solving

Twitch

Data Scientist

Prepare for SQL interview at Twitch

SQL

Twitch

Data Scientist

Prepare for Resume Review interview at Twitch

Resume Review

Twitch

Data Scientist

Prepare for Behavioral interview at Twitch

Behavioral

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Twitch

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