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Behavioral
2 years ago
In your opinion, what has been your greatest accomplishment?
Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Udacity

Cognizant

Babylon Health

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2 years ago
ML Knowledge
2 years ago
How do you ensure data cleanliness before feeding it into a machine learning model?
Data Scientist

Udacity

Duolingo

Yahoo

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2 years ago
Behavioral
2 years ago
What do you think does Udacity values in its employees?
Data Scientist

Udacity

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2 years ago
ML Knowledge
2 years ago
Explain the contrast between L1 and L2 regularization methods in regression analysis, and the reason for selecting one approach over the other.
Data Scientist

Udacity

Grammarly Logo

Grammarly

Transferwise Logo

Transferwise

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2 years ago
Behavioral
2 years ago
I want you to tell me about a time you showed initiative.
Data ScientistData Science ManagerML Engineering ManagerData Engineering Manager

Udacity

Two Sigma Logo

Two Sigma

Citrix Systems Logo

Citrix Systems

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2 years ago
Statistics
2 years ago
How would you approach plotting an ROC curve based on a list of predicted probabilities and corresponding true labels?
Data Scientist

Udacity

IBM Logo

IBM

OfferUp Logo

OfferUp

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2 years ago
Statistics
2 years ago
What approach would you use to explain regression to an executive with no statistical background?
Data Scientist

Udacity

Snowflake Logo

Snowflake

Dollar Shave Club Logo

Dollar Shave Club

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2 years ago
Coding
2 years ago
Can you compose a tool that performs string inversion?
Data ScientistMachine Learning Engineer

Udacity

Skyscanner Logo

Skyscanner

StubHub Logo

StubHub

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2 years ago
Coding
2 years ago
How would you use a greedy approach to search for the smallest subarray with a sum surpassing a target sum?
Data ScientistMachine Learning Engineer

Udacity

AT&T Logo

AT&T

SAP Concur Logo

SAP Concur

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2 years ago
ML Knowledge
2 years ago
How do you tune the parameters in DBSCAN to achieve optimal results?
Data Scientist

Udacity

Mozilla Logo

Mozilla

Fitbit Logo

Fitbit

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2 years ago

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Udacity

Data Scientist

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Statistics
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Udacity

Data Scientist

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Metrics and Experimentation
Udacity logo

Udacity

Data Scientist

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ML / Modeling
Udacity logo

Udacity

Data Scientist

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Problem Solving
Udacity logo

Udacity

Data Scientist

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SQL
Udacity logo

Udacity

Data Scientist

Prepare for Resume Review interview at Udacity

Resume Review
Udacity logo

Udacity

Data Scientist

Prepare for Behavioral interview at Udacity

Behavioral

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

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