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ML Knowledge
a year ago
In what ways have you dealt with multicollinearity in regression analysis?
Data Scientist

BetterUp

Nuro

ClassPass

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a year ago
ML CaseML Knowledge
a year ago
How do multiple layers in a model affect its performance and stability?
Data Scientist

BetterUp

Anaplan

Skyscanner

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a year ago
ML Knowledge
a year ago
Please describe what techniques you would use to determine the accuracy and effectiveness of a clustering model while working with pre-existing labels.
Data Scientist

BetterUp

Bolt Logo

Bolt

Coursera Logo

Coursera

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a year ago
Behavioral
a year ago
In your next position at BetterUp, what do you hope to achieve?
Data Scientist

BetterUp

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a year ago
ML CaseML Knowledge
a year ago
Is the R-square measure sufficient for linear regression analysis? What if the r-square value is low, does this mean that the fit is not good enough?
Data Scientist

BetterUp

Bloomberg Logo

Bloomberg

HubSpot Logo

HubSpot

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a year ago
Behavioral
a year ago
Which was the most innovative idea you have ever come up with, and how did you go about putting it into practice?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

BetterUp

NetApp Logo

NetApp

Bill.com Logo

Bill.com

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a year ago
ML Knowledge
a year ago
What are the typical steps you follow when wrangling and cleaning data for machine learning applications?
Data Scientist

BetterUp

Duolingo Logo

Duolingo

Yahoo Logo

Yahoo

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a year ago
Product Case
a year ago
How would you estimate the efficiency of a carpool service?
Data Scientist

BetterUp

Wish Logo

Wish

Pinterest Logo

Pinterest

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a year ago
Statistics
a year ago
Can you clarify the dissimilarities between panel data and cross sectional data?
Data Scientist

BetterUp

Lyft Logo

Lyft

Klarna Logo

Klarna

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a year ago
Coding
a year ago
What is your technique for identifying any overlapping ancestors between two people when examining separate genealogy charts?
Data Scientist

BetterUp

Onfido Logo

Onfido

Palo Alto Networks Logo

Palo Alto Networks

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a year ago

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