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Coding

2 years ago

How can you map a character array indicating mines to an integer array that counts adjacent mines in minesweeper?

Data ScientistMachine Learning Engineer

Wayfair

IBM

Workday

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2 years ago

Coding

2 years ago

Could you propose an algorithm to filter out fake news and take us through the implementation steps?

Data Scientist

Wayfair

DataRobot

Deloitte

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2 years ago

Statistics

2 years ago

Can you give an overview of how a model can be evaluated for bias and variance errors?

Data Scientist

Wayfair

Convoy

Rakuten

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2 years ago

Statistics

2 years ago

Can you simplify the explanation of regression for someone without a stats background?

Data Scientist

Wayfair

Snowflake

Dollar Shave Club

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2 years ago

Behavioral

2 years ago

Please recount a situation when you received unfavorable feedback?

Data ScientistEngineering ManagerUX DesignerUX Researcher

Wayfair

Sprout Social

NCR

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2 years ago

ML Knowledge

2 years ago

Outline the working principles of a 1D CNN.,

Data Scientist

Wayfair

Figma

UberEats

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2 years ago

Coding

2 years ago

Illustrate how one might write a function to simulate a normal distribution and plot the results.,

Data Scientist

Wayfair

SoFi

Qualcomm

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2 years ago

ML Case

2 years ago

How would you architect a model to proficiently discern objects present in a single frame?

Data Scientist

Wayfair

Instacart

OfferUp

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2 years ago

Behavioral

2 years ago

Is this Data Scientist role a good fit for your qualifications?

Data Scientist

Wayfair

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2 years ago

Statistics

2 years ago

Would you be able to give a non-technical explanation of a P-value, using a simple analogy?

Data Scientist

Wayfair

Illumina

BetterUp

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2 years ago

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

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