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ML Knowledge
a year ago
Do you know what separates XGBoosting from traditional boosting techniques?
Data Scientist

Datadog

PayPal

Zoom

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a year ago
Behavioral
a year ago
Share a time when you were challenged in public.
Data ScientistData Science ManagerML Engineering ManagerData Engineering Manager

Datadog

Orange

Nubank

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a year ago
Behavioral
a year ago
Tell me about a time when you disagreed with a team member's approach.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Datadog

Lenskart Logo

Lenskart

Takeaway Logo

Takeaway

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a year ago
Behavioral
a year ago
What is your most significant achievement?
Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Datadog

Cognizant Logo

Cognizant

Babylon Health Logo

Babylon Health

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a year ago
ML Knowledge
a year ago
Could you discuss some common methods used in Time Series Forecasting?
Data Scientist

Datadog

Careem Logo

Careem

GoCardless Logo

GoCardless

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a year ago
Behavioral
a year ago
Which project are you most proud of?
Data ScientistProduct ManagerBackend EngineerSoftware Engineer

Datadog

Cisco Logo

Cisco

GoodData Logo

GoodData

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a year ago
Behavioral
a year ago
If you are given an offer from Datadog, which team would be your "dream team" that you'd want to be a part of?
Data Scientist

Datadog

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a year ago
Behavioral
a year ago
Give an example of a time when you made a controversial decision.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Datadog

Pristyn Care Logo

Pristyn Care

Ofbusiness Logo

Ofbusiness

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a year ago
Statistics
2 years ago
Imagine your friend has two children, and they specifically mention to you that one of them is a boy. What is the likelihood that the other child is also a boy?
Data Scientist

Datadog

ASML Logo

ASML

Coursera Logo

Coursera

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2 years ago
StatisticsCoding
2 years ago
How would you code a shuffle() function that randomizes an array uniformly using roll()?
Data Scientist

Datadog

Udacity Logo

Udacity

Klarna Logo

Klarna

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2 years ago

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

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