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ML Knowledge
6 months ago
What insights can you provide about employing a confusion matrix versus an ROC curve in evaluating model accuracy?
Data ScientistMachine Learning Engineer

Robinhood

Udacity

Splunk

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6 months ago
Behavioral
6 months ago
At your present job, how do you cope with your work load?
Data ScientistFull Stack Software EngineerFrontend EngineerQuality Assurance Engineer

Robinhood

Hired Logo

Hired

Mailchimp Logo

Mailchimp

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6 months ago
Statistics
6 months ago
What sets apart the standard error of the mean from that of the median?
Data Scientist

Robinhood

Curve Logo

Curve

Arm Logo

Arm

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6 months ago
Behavioral
6 months ago
Please tell me about a time when you struggled to meet a deadline.
Data ScientistData Science ManagerML Engineering ManagerEngineering Manager

Robinhood

Quizlet Logo

Quizlet

Andela Logo

Andela

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6 months ago
ML Knowledge
6 months ago
Can you discuss a specific project where you utilized dimensionality reduction techniques to effectively manage and analyze complex data?
Data Scientist

Robinhood

OpenDoor Logo

OpenDoor

Atlassian Logo

Atlassian

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6 months ago
Statistics
7 months ago
How do panel data and cross sectional data differ from each other?
Data Scientist

Robinhood

Lyft Logo

Lyft

Klarna Logo

Klarna

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7 months ago
Behavioral
7 months ago
Which one thing might you change about Robinhood if you had the chance?
Data Scientist

Robinhood

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7 months ago
Coding
7 months ago
What technique would you employ to assemble a binary tree using preorder and inorder traversal information?
Data Scientist

Robinhood

eBay Logo

eBay

Samsung Logo

Samsung

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7 months ago
Behavioral
7 months ago
What about the Data Scientist role at Robinhood is it that excites you the most?
Data Scientist

Robinhood

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7 months ago
Behavioral
7 months ago
If you were to get the Data Scientist job, how would you improve Robinhood?
Data Scientist

Robinhood

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7 months 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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