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Behavioral
10 months ago
Tell me about a time when you had to make a quick decision.
Data ScientistData Engineering ManagerML Engineering ManagerEngineering Manager

Zoox

Quora

Teem

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10 months ago
ML Knowledge
a year ago
Can you describe how Gradient Descent functions as a part of the training mechanism for deep learning models?
Data Scientist

Zoox

Pendo Logo

Pendo

Groupon Logo

Groupon

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a year ago
ML Knowledge
a year ago
In your opinion, which applications of tf-idf are the most successful in text mining, and why?
Data Scientist

Zoox

Careem Logo

Careem

EPAM Systems Logo

EPAM Systems

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a year ago
SQL
a year ago
Walk me through the steps you would take to compare the data in the first 50% of the columns versus the data in the second 50%.
Data Scientist

Zoox

Walmart Logo

Walmart

GitHub Logo

GitHub

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a year ago
Statistics
a year ago
Could you explain a probability distribution that is not normal? Further, can you shed some light on a real-life scenario where this could be utilized?
Data Scientist

Zoox

Careem Logo

Careem

StubHub Logo

StubHub

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a year ago
Behavioral
a year ago
What are your career goals over the next five years? How does Zoox fit into your overall vision?
Data Scientist

Zoox

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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

Zoox

Tableau Logo

Tableau

Nubank Logo

Nubank

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a year ago
Coding
a year ago
Write a function to manipulate a pandas dataframe.
Data Scientist

Zoox

Qualcomm Logo

Qualcomm

Mastercard Logo

Mastercard

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a year ago
Statistics
a year ago
How would you differentiate between a fair coin and one that has a bias?
Data Scientist

Zoox

BuzzFeed Logo

BuzzFeed

Mastercard Logo

Mastercard

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a year ago
Statistics
a year ago
How do you define power to someone who is not technical?
Data Scientist

Zoox

Venmo Logo

Venmo

eToro Logo

eToro

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a year ago

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

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