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ML Knowledge

2 years ago

How do you perceive the importance of feature selection in the world of machine learning?

Data Scientist

Ancestry

Swiggy

Noon

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2 years ago

Product Case

2 years ago

What's your approach to predicting a brand's success in terms of sales?

Data Scientist

Ancestry

Noom

StubHub

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2 years ago

ML Knowledge

2 years ago

Can you outline the convergence behavior of stochastic gradient descent and how it improves upon gradient descent?

Data Scientist

Ancestry

Zillow

ByteDance

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2 years ago

Behavioral

2 years ago

What are the steps to earning trust in a team?

Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Ancestry

Western Digital

FleetSmith

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2 years ago

Behavioral

2 years ago

When have you gone an extra mile for a project or endeavor?

Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Ancestry

Roblox

PayPal

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2 years ago

Behavioral

3 years ago

Could you tell us your top 3 strengths and how they align with Ancestry?

Data Scientist

Ancestry

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3 years ago

ML CaseML Knowledge

3 years ago

Provide an overview of the major differences between multidimensional and tabular models and explain which model is preferred by Azure analysis services?

Data Scientist

Ancestry

ServiceNow

Ticketmaster

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3 years ago

BehavioralTechnical

3 years ago

What were some of your key takeaways from a craft conference you attended recently?

Data ScientistData Engineering ManagerUX DesignerEngineering Manager

Ancestry

LendingClub

Bill.com

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3 years ago

Coding

3 years ago

I'd like you to design a function that takes an integer array and a target value as input and returns all the triplets whose sum is equal to the target.

Data Scientist

Ancestry

Amazon Web Services

Criteo

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3 years ago

ML Knowledge

3 years ago

What are the advantages and disadvantages of using Support Vector Machine?

Data Scientist

Ancestry

Hitachi

eBay

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3 years ago

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

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