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Coding

4 years ago

Can you sketch out a high-level overview of how to approach the two sum problem using a hash table and maintain a O(n) time complexity?

Data Scientist

Palantir Technologies

Spotify

Teradata

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4 years ago

ML Knowledge

4 years ago

How much experience do you have in using different machine learning architectures, and what are some examples of those you have worked with?

Data Scientist

Palantir Technologies

Huawei

Affirm

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4 years ago

ML Knowledge

4 years ago

When reporting machine learning results, what approaches do you think work best for ensuring that stakeholders understand the findings?

Data Scientist

Palantir Technologies

Squarespace

Electronic Arts

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4 years ago

Statistics

4 years ago

How would you go about determining whether a Gaussian mixture model is a valid approach for modeling a given data set?

Data Scientist

Palantir Technologies

CrowdStrike

Ticketmaster

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4 years ago

Behavioral

4 years ago

If you could make Palantir Technologies better - what would you change?

Data Scientist

Palantir Technologies

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4 years ago

Behavioral

4 years ago

What is the most significant challenge you overcame in a previous role where you had a lot of responsibility?

Data ScientistBackend EngineerProduct ManagerSoftware Engineer

Palantir Technologies

MyGlamm

HubSpot

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4 years ago

Behavioral

4 years ago

Please tell me what isn't present on your resume.

Data ScientistEngineering ManagerUX DesignerUX Researcher

Palantir Technologies

Superhuman

DeliveryHero

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4 years ago

Behavioral

5 years ago

Which project are you most proud of?

Data ScientistProduct ManagerBackend EngineerSoftware Engineer

Palantir Technologies

Cisco

GoodData

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5 years ago

Statistics

5 years ago

How would you approach plotting an ROC curve based on a list of predicted probabilities and corresponding true labels?

Data Scientist

Palantir Technologies

IBM

OfferUp

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5 years ago

ML Knowledge

5 years ago

How familiar are you with regularization in the context of machine learning?

Data Scientist

Palantir Technologies

Rovio

Snowflake

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5 years ago

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

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