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Behavioral
5 months ago
What is the most significant challenge you overcame in a previous role where you had a lot of responsibility?
Data ScientistML Engineering ManagerData Engineering ManagerData Science Manager

Verizon

Gusto

Braze

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5 months ago
Behavioral
5 months ago
Who do you see yourself being in five years?
Data ScientistData Science ManagerEngineering ManagerUX Designer

Verizon

Figma Logo

Figma

Deutsche Telekom Logo

Deutsche Telekom

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5 months ago
Behavioral
5 months ago
Describe a time when you failed at work.
Data ScientistProgram ManagerTechnical Program ManagerFull Stack Software Engineer

Verizon

Kajabi Logo

Kajabi

Productboard Logo

Productboard

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5 months ago
SQL
6 months ago
Which one do you think is better in terms of speed- subqueries or joins?
Data Scientist

Verizon

Prezi Logo

Prezi

HelloFresh Logo

HelloFresh

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6 months ago
Coding
6 months ago
How would you develop a Python program that implements the Fibonacci sequence?
Data Scientist

Verizon

PayPal Logo

PayPal

FactSet Logo

FactSet

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6 months ago
Behavioral
6 months ago
What methods do you use to earn your team's trust?
Data ScientistFrontend EngineerFull Stack Software EngineerData Analyst

Verizon

Petal Logo

Petal

SingTel Logo

SingTel

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6 months ago
ML Knowledge
6 months ago
How would you measure the effectiveness of a clustering model if the labels are available beforehand?
Data Scientist

Verizon

Oracle Logo

Oracle

Samsung Logo

Samsung

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6 months ago
Statistics
6 months ago
How many days, on average, do you expect it would take to draw a value greater than 2 if you were randomly drawing from a normal distribution with a mean of 0 and a standard deviation of 1 once per day?
Data Scientist

Verizon

Palantir Technologies Logo

Palantir Technologies

Zenefits Logo

Zenefits

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6 months ago
ML Knowledge
6 months ago
What are the various ways of sampling data?
Data Scientist

Verizon

Andela Logo

Andela

Mastercard Logo

Mastercard

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6 months ago
SQL
6 months ago
How would you query a database in SQL to return rows that start with 'H'?
Data Scientist

Verizon

Robinhood Logo

Robinhood

AT&T Logo

AT&T

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6 months ago

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