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Behavioral

8 months ago

I would like to hear about a time you had to change your working style.

Data ScientistData Science ManagerML Engineering ManagerData Engineering Manager

Asana

Microsoft

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8 months ago

Statistics

8 months ago

Does using highly correlated predictor variables in logistic regression affect our ability to make sound statistical conclusions? How do we handle that?

Data Scientist

Palo Alto Networks

Lyft

Zomato

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8 months ago

ML Knowledge

8 months ago

Regarding the vanishing gradient issue, which activation function—ReLU or sigmoid—is preferable?

Data ScientistMachine Learning Engineer

Google

Square

SeatGeek

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8 months ago

Coding

8 months ago

Could you devise a way to determine if two given strings can be identical with up to one character swap?

Data ScientistMachine Learning Engineer

Microsoft

Livongo

Zomato

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8 months ago

Coding

8 months ago

What's your approach to coding a six-sided dice roll and ensuring that it's unbiased?

Data ScientistMachine Learning Engineer

Netflix

Flexport

DoorDash

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8 months ago

StatisticsCoding

8 months ago

Could you describe what percentiles represent in statistics and outline the steps to find the nth percentile? Also, can you program this?

Data Scientist

TikTok

Meta

Snap

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8 months ago

Behavioral

8 months ago

What do you know about Stoneco?

Data Scientist

Stoneco

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8 months ago

ML Knowledge

8 months ago

What is the difference between bias and variance and how does it affect machine learning outcomes?

Data Scientist

DoorDash

Airbnb

Avito

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8 months ago

ML Knowledge

8 months ago

As an expert in information retrieval, could you share how tf-idf can be used to identify relevant content among the millions of data available on the internet?

Data Scientist

Netflix

Bolt

Faire

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8 months ago

Behavioral

8 months ago

I'd like to know more about a community you are passionate about. If you could contribute, what would you do?

Data ScientistProduct ManagerBackend EngineerTechnical Program Manager

Spotify

Instacart

Google

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8 months ago

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Amazon

Data Scientist

Prepare for Behavioral interview at Amazon

Behavioral

Google

Data Scientist

Prepare for Behavioral interview at Google

Behavioral

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^*All interview questions are submitted by recent Data Scientist candidates, labelled and categorized by Prepfully, and then published after verification by current and ex-Data Scientist employees.