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ML Knowledge

3 years ago

Does the vanishing gradient problem manifest nearer to the first or last layer of a neural network?

Data Scientist

HelloFresh

VeriSign

Viber

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3 years ago

Behavioral

3 years ago

What are your thoughts on HelloFresh?

Data Scientist

HelloFresh

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3 years ago

Behavioral

3 years ago

Tell me about a time where you took an unpopular decision

Data ScientistSoftware EngineerTechnical Program ManagerBackend Engineer

HelloFresh

Deliveroo

Pendo

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3 years ago

ML Knowledge

3 years ago

Can you elucidate how Ridge and Lasso contrast?

Data Scientist

HelloFresh

Wish

Apple

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3 years ago

Behavioral

3 years ago

Describe a time when you assisted a colleague with his work. What happened as a result?

Data ScientistFull Stack Software EngineerProduction EngineerFrontend Engineer

HelloFresh

Palantir Technologies

Rebel Foods

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3 years ago

ML System Design

3 years ago

Can you describe the process of developing a podcast search engine that enables listeners to search for specific topics within show transcripts?

Data Scientist

HelloFresh

Uber

Asana

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3 years ago

Behavioral

3 years ago

If you were ever the manager of a team, tell me about it

Data ScientistBackend EngineerProduct ManagerTechnical Program Manager

HelloFresh

Workiva

Udacity

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3 years ago

Coding

3 years ago

Can you explain why an LRU cache might be useful in a program?

Data Scientist

HelloFresh

BuzzFeed

Samsara

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3 years ago

Behavioral

3 years ago

What would you consider success?

Data ScientistFull Stack Software EngineerProgram ManagerFrontend Engineer

HelloFresh

Faire

Databricks

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3 years ago

ML Knowledge

3 years ago

Can you discuss the concept of bootstrapping and your view on its application for sample size enhancement?

Data ScientistMachine Learning Engineer

HelloFresh

Atlassian

Dell

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3 years ago

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

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