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Statistics
2 years ago
What factors would you consider when deciding whether to use a Gaussian mixture model to model a data set?
Data Scientist

Booking.com

CrowdStrike

Ticketmaster

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2 years ago
Big Data
2 years ago
Can you explain what MapReduce is and how it works?
Data Scientist

Booking.com

Affirm

SurveyMonkey

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2 years ago
ML Knowledge
2 years ago
AUC is a popular metric used to determine the effectiveness of a model. Could you walk me through the steps for calculating AUC?
Data Scientist

Booking.com

Deloitte Logo

Deloitte

Virta Logo

Virta

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2 years ago
TechnicalBehavioral
2 years ago
Can you tell us some of the key takeaways from a craft conference you recently attended?
Data ScientistData Engineering ManagerUX DesignerEngineering Manager

Booking.com

LendingClub Logo

LendingClub

Bill.com Logo

Bill.com

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2 years ago
Product Case
2 years ago
How do you go about forecasting sales for a brand. Can you share your approach?
Data Scientist

Booking.com

Noom Logo

Noom

StubHub Logo

StubHub

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2 years ago
Behavioral
2 years ago
Share with me a time when you disagreed with a team member's approach.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Booking.com

Lenskart Logo

Lenskart

Takeaway Logo

Takeaway

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2 years ago
ML Knowledge
2 years ago
What do you look at to determine which algorithm to use for a particular machine learning problem?
Data Scientist

Booking.com

Springboard Logo

Springboard

Huawei Logo

Huawei

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2 years ago
ML CaseML Knowledge
2 years ago
How does the R-square measure fall short in providing a complete picture of linear regression model performance? What does it imply about the linear regression model when you encounter a low R-square?
Data Scientist

Booking.com

Bloomberg Logo

Bloomberg

HubSpot Logo

HubSpot

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2 years ago
Statistics
2 years ago
How would you define p-value?
Data Scientist

Booking.com

ASML Logo

ASML

ZocDoc Logo

ZocDoc

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2 years ago
ML Knowledge
2 years ago
What is Time Series Forecasting?
Data Scientist

Booking.com

Careem Logo

Careem

GoCardless Logo

GoCardless

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2 years ago

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