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Statistics
3 years ago
Could you detail the mathematical concept behind maximum likelihood in the context of coin tossing?
Data Scientist

Thumbtack

Databricks

Course Hero

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3 years ago
Statistics
3 years ago
What steps would you take to perform an A/B test if there's a 3% uptick in product usage?
Data Scientist

Thumbtack

Productboard

Novartis

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3 years ago
Coding
3 years ago
Could you create a code for a text wrapper that adheres to a given character limit without cutting words in half?
Data Scientist

Thumbtack

Intuit Logo

Intuit

LinkedIn Logo

LinkedIn

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3 years ago
ML Knowledge
3 years ago
What was your approach to removing multicollinearity from your predictive models?
Data Scientist

Thumbtack

Nuro Logo

Nuro

ClassPass Logo

ClassPass

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3 years ago
Behavioral
3 years ago
How would you define success?
Data ScientistFull Stack Software EngineerProgram ManagerFrontend Engineer

Thumbtack

Faire Logo

Faire

Databricks

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3 years ago
ML Knowledge
3 years ago
Please tell me about a machine learning model you’ve used and elucidate on its workings.
Data ScientistMachine Learning Engineer

Thumbtack

BuzzFeed Logo

BuzzFeed

Andela Logo

Andela

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3 years ago
Behavioral
4 years ago
Where do you see your career evolving over the next five years? How does Thumbtack fit into this plan?
Data Scientist

Thumbtack

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4 years ago
Behavioral
4 years ago
Let us know how Thumbtack aligns with your long-term plan
Data Scientist

Thumbtack

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4 years ago
Statistics
4 years ago
Could you differentiate between panel data and cross sectional data for me, please?
Data Scientist

Thumbtack

Lyft Logo

Lyft

Klarna Logo

Klarna

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4 years ago
ML KnowledgeStatistics
4 years ago
How can you explain PCA and where does it fall short?
Data ScientistMachine Learning Engineer

Thumbtack

Shutterstock Logo

Shutterstock

Improbable Logo

Improbable

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4 years ago

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

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