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Coding
a year ago
Can you find the least length subarray that sums to a target value or more, utilizing a greedy tactic?
Data ScientistMachine Learning Engineer
EPAM Systems Logo

EPAM Systems

Intel Logo

Intel

GoDaddy Logo

GoDaddy

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a year ago
Statistics
a year ago
If tasked with guessing a randomly picked card from a deck, what's your probability of success? And if you could know if it's red or a face card before guessing, which question would you opt for?
Data Scientist
EPAM Systems Logo

EPAM Systems

Hewlett Packard Logo

Hewlett Packard

Datadog Logo

Datadog

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a year ago
Behavioral
a year ago
How are you the most qualified candidate for this Data Scientist role?
Data Scientist
EPAM Systems Logo

EPAM Systems

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a year ago
Behavioral
a year ago
Please share an experience when you took a risk.
Data ScientistiOS EngineerTechnical Program ManagerProgram Manager
EPAM Systems Logo

EPAM Systems

Age of Learning Logo

Age of Learning

Fast Enterprises Logo

Fast Enterprises

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a year ago
Behavioral
a year ago
If you ever made an unpopular decision, tell me about that
Data ScientistEngineering ManagerUX DesignerUX Researcher
EPAM Systems Logo

EPAM Systems

NXP Semiconductors Logo

NXP Semiconductors

LogMeIn Logo

LogMeIn

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a year ago
Behavioral
a year ago
What is the most innovative idea you have ever had? How did you come up with it and how did you go about implementing it?
Data ScientistML Engineering ManagerData Engineering ManagerData Science Manager
EPAM Systems Logo

EPAM Systems

Instana Logo

Instana

Boeing Logo

Boeing

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a year ago
ML Knowledge
a year ago
How does regularization contribute to machine learning models?
Data Scientist
EPAM Systems Logo

EPAM Systems

Twitter Logo

Twitter

Fiverr Logo

Fiverr

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a year ago
ML Knowledge
a year ago
What approaches do you take to address skewed data in model evaluation, and which metrics do you find most useful?
Data ScientistMachine Learning Engineer
EPAM Systems Logo

EPAM Systems

Red Hat Logo

Red Hat

Affirm Logo

Affirm

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a year ago
Behavioral
a year ago
What are your thoughts on EPAM Systems?
Data Scientist
EPAM Systems Logo

EPAM Systems

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a year ago
Behavioral
a year ago
Please tell me a time when you disagreed with a team member's strategy.
Data ScientistML Engineering ManagerEngineering ManagerUX Designer
EPAM Systems Logo

EPAM Systems

MindTickle Logo

MindTickle

Klarna Logo

Klarna

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a year ago

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

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