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ML Knowledge
10 months ago
What are some of the prerequisites for clean data when it comes to machine learning, and how do you ensure they are all met?
Data Scientist

Robinhood

Duolingo

Yahoo

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10 months ago
Behavioral
10 months ago
I want to know about a project you are really proud of.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Robinhood

Electronic Arts Logo

Electronic Arts

Dropbox Logo

Dropbox

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10 months ago
ML Knowledge
10 months ago
Can you walk me through the steps of implementing DBSCAN?
Data Scientist

Robinhood

Mozilla Logo

Mozilla

Fitbit Logo

Fitbit

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10 months ago
Statistics
10 months ago
What are your thoughts on heteroscedasticity.
Data Scientist

Robinhood

Paytm Logo

Paytm

LogMeIn Logo

LogMeIn

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10 months ago
Behavioral
10 months ago
How do you go about earning trust in a team?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Robinhood

Western Digital Logo

Western Digital

FleetSmith Logo

FleetSmith

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10 months ago
Coding
a year ago
Implement a function that returns the nth Fibonacci number using recursion.
Data Scientist

Robinhood

EPAM Systems Logo

EPAM Systems

SwiftKey Logo

SwiftKey

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a year ago
Behavioral
a year ago
Tell us how Robinhood aligns with your future plans
Data Scientist

Robinhood

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a year ago
Statistics
a year ago
How does multicollinearity impact the coefficients in logistic regression? Specifically, what happens when two predictors are highly correlated?
Data Scientist

Robinhood

Zomato Logo

Zomato

Palo Alto Networks Logo

Palo Alto Networks

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a year ago
ML Knowledge
a year ago
What are the core differences in how supervised, unsupervised, and reinforcement learning algorithms learn?
Data Scientist

Robinhood

Calm Logo

Calm

Yahoo

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a year ago
Coding
a year ago
Can you detail your process for discovering shared ancestors in a family tree of a large extended family?
Data Scientist

Robinhood

Onfido Logo

Onfido

Palo Alto Networks Logo

Palo Alto Networks

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a year ago

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

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