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Analytics Case

4 years ago

What measures would you take to assess and differentiate the results produced by two different search algorithms?

Data Scientist

Scribd

SeatGeek

Redfin

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4 years ago

Statistics

4 years ago

How might demographic differences between the control and variant groups affect the overall outcomes of an A/B test?

Data Scientist

Scribd

Dollar Shave Club

Rivian

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4 years ago

Behavioral

4 years ago

Tell me about a time where you showed ownership

Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Scribd

ApplyBoard

Naspers

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4 years ago

ML Knowledge

4 years ago

How would you define k-means clustering and its likelihood of achieving a global optimum? Proceed to implement it for an N*D matrix data set.

Data Scientist

Scribd

Chime

Convoy

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4 years ago

Behavioral

4 years ago

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

Data Scientist

Scribd

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4 years ago

ML Knowledge

4 years ago

What are the key steps in the backpropagation technique for neural networks?

Data Scientist

Scribd

Quantcast

Citrix

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4 years ago

Statistics

4 years ago

Can you explain how you'd conduct an A/B test to investigate a 3% usage jump?

Data Scientist

Scribd

Productboard

Novartis

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4 years ago

ML Knowledge

4 years ago

How would you describe DMatrix as it is used in XGBoost, and in what ways does it differ from analogous structures in gradient boosting models?

Data ScientistMachine Learning Engineer

Scribd

Viber

Deloitte

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4 years ago

ML System DesignML CaseProduct Case

4 years ago

Tell me an approach to design a system (from a Data Science perspective) to alert a user that some value you monitor on one of his server is abnormal / deserve action (anomaly detection on time series) ?

Data Scientist

Scribd

Stack Overflow

Qualcomm

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4 years ago

Coding

4 years ago

Program Conway’s game of life in Python.

Data Scientist

Scribd

Binance

Shopify

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4 years ago

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

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