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ML Knowledge

2 years ago

In simple terms, what does the Random Forest algorithm do, and why is it useful?

Data Scientist

Amazon

Digit

Figma

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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

Amazon

Lenskart

Takeaway

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2 years ago

BehavioralTechnical

2 years ago

Have you attended any craft conferences? Tell us some of your key takeaways from one you've attended recently

Data ScientistData Engineering ManagerUX DesignerEngineering Manager

Amazon

LendingClub

Bill.com

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2 years ago

Statistics

2 years ago

A couple has 2 kids where they know that one's a boy, what's the probability of the other kids being a boy?

Data Scientist

Amazon

Yext

Electronic Arts

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2 years ago

Analytics Case

2 years ago

Explain how you would evaluate and compare the effectiveness of two distinct search algorithms and their results.

Data Scientist

Amazon

SeatGeek

Redfin

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2 years ago

Statistics

2 years ago

Can you think of a way to explain power to someone who doesn't understand technical terms?

Data Scientist

Amazon

Tableau

Deliveroo

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2 years ago

ML Knowledge

2 years ago

What are some of the other time series models you've worked with besides ARIMA?

Data Scientist

Amazon

Benchling

Broadcom

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2 years ago

Behavioral

2 years ago

What is your most significant accomplishment? Why?

Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Amazon

Cognizant

Babylon Health

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2 years ago

Statistics

2 years ago

How do you account for the variation between the two groups in an A/B test?

Data Scientist

Amazon

Dollar Shave Club

Rivian

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2 years ago

ML Knowledge

2 years ago

Could you define what an ROC curve is and what is meant by AUC in predictive modeling?

Data Scientist

Amazon

Mailchimp

Microsoft

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2 years ago

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

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