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6 months ago

How do you typically identify outliers in your data projects?

Data Scientist

Ubisoft

Benchling

Ripple

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6 months ago

Statistics

6 months ago

In a square matrix with each cell containing a numerical value, what algorithm would yield the maximum sum from top-left to bottom-right with only downward or rightward moves?

Data Scientist

Stripe

Glovo

Babylon Health

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6 months ago

Behavioral

6 months ago

Is there a time when you failed badly? What did you learn from it?

Data ScientistProduct ManagerBackend EngineerTechnical Program Manager

Asana

Google

Shopify

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6 months ago

Behavioral

6 months ago

In the event that you are offered a position at Blind, how long do you expect to stay?

Data Scientist

Blind

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6 months ago

Behavioral

6 months ago

What do you think would be the biggest challenge you'd face in the Onfido Data Scientist role?

Data Scientist

Onfido

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6 months ago

Behavioral

6 months ago

What did you learn from a recent failure? How has this failure made you a better Data Scientist?

Data Scientist

VMware

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6 months ago

Behavioral

6 months ago

Tell me about a time when you disagreed with your manager.

Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Microsoft

Flexport

Shopify

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6 months ago

Behavioral

6 months ago

Describe the typical workflow of a Data Science project from start to finish.

Data Scientist

Binance

Cisco

Arm

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6 months ago

Behavioral

6 months ago

I want to hear about a time when you had to compromise

Data ScientistFull Stack Software EngineerProgram ManagerFrontend Engineer

DoorDash

Snap

TikTok

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6 months ago

ML Knowledge

6 months ago

If you were tasked with optimizing hyperparameters for a machine learning model, what method would you use and why? Can you explain the differences between grid search CV and random search CV?

Data Scientist

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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.