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Coding
a year ago
Can you create an algorithm to convert a minesweeper character grid into an array of numbers denoting adjacent mines?
Data ScientistMachine Learning Engineer

Quantcast

DataRobot

Zoox

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a year ago
Statistics
a year ago
Can you illustrate the differences between right-skewed and left-skewed distributions, particularly where the mean and median are placed in contrast to a normal distribution?
Data Scientist

Quantcast

Zalora Logo

Zalora

Cognizant Logo

Cognizant

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a year ago
Coding
a year ago
Could you demonstrate how to code a six-sided die roll simulation and ensure its fairness?
Data ScientistMachine Learning Engineer

Quantcast

Tableau Logo

Tableau

Nubank Logo

Nubank

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a year ago
ML Knowledge
a year ago
How do you perceive the role of bootstrapping in statistical sampling, and is it beneficial for increasing sample sizes?
Data ScientistMachine Learning Engineer

Quantcast

Rovio Logo

Rovio

Snap Logo

Snap

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a year ago
ML Knowledge
a year ago
Explain the concept of gradient boost and how it works in the context of machine learning?
Data Scientist

Quantcast

ZocDoc Logo

ZocDoc

Tokopedia Logo

Tokopedia

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a year ago
StatisticsML Knowledge
a year ago
Can you outline the core principles of Naive Bayes and how you establish a classification cut-off?
Data Scientist

Quantcast

Airtable Logo

Airtable

Improbable Logo

Improbable

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a year ago
Metrics and Experimentation
a year ago
Could you outline your process for creating and testing a metric that compares two user's Netflix recommended lists of movie/tv show preferences?
Data Scientist

Quantcast

Tinder Logo

Tinder

eBay Logo

eBay

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a year ago
Behavioral
a year ago
Would you change anything about Quantcast if you had the chance?
Data Scientist

Quantcast

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a year ago
Statistics
a year ago
What's the easiest way to explain regression analysis to a non-technical senior executive?
Data Scientist

Quantcast

Reddit Logo

Reddit

Nutanix Logo

Nutanix

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a year ago
Behavioral
a year ago
Tell us about a time you failed to reach a goal.
Data ScientistData Engineering ManagerML Engineering ManagerEngineering Manager

Quantcast

Udacity Logo

Udacity

Oracle Logo

Oracle

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a year ago

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

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