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Behavioral

2 years ago

Please tell me about a time when you disagreed with a team member.

Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Workday

Dunzo

Adyen

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2 years ago

Analytics Case

2 years ago

Given that the amount of notifications being sent has decreased by 15%, what would you do?

Data Scientist

Workday

Slack

HubSpot

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2 years ago

Statistics

2 years ago

What is heteroscedasticity?

Data Scientist

Workday

Paytm

LogMeIn

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2 years ago

ML Knowledge

2 years ago

In terms of linear regression, what is the significance of considering error assumptions, and what does it entail?

Data Scientist

Workday

DeliveryHero

Datadog

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2 years ago

Product Case

2 years ago

How would you estimate the efficiency of a carpool service?

Data Scientist

Workday

Wish

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2 years ago

Behavioral

2 years ago

Please describe your biggest professional achievements in your current role.

Data ScientistData Science ManagerEngineering ManagerUX Designer

Workday

Tableau

N26

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2 years ago

Product CaseML System DesignML Case

2 years ago

What is your proposed technique for implementing time series anomaly detection in order to identify unusual activity on a server and notify users in real time?

Data Scientist

Workday

Stack Overflow

Qualcomm

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2 years ago

ML KnowledgeML Case

2 years ago

How familiar are you with implementing NLP techniques within recommender systems?

Data Scientist

Workday

Rakuten

Cisco

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2 years ago

ML Knowledge

2 years ago

How can DBSCAN be applied in real-world scenarios?

Data Scientist

Workday

Mozilla

Fitbit

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2 years ago

ML Knowledge

2 years ago

There are several ways to optimize hyperparameters in a machine learning model. How would you compare and contrast grid search CV and random search CV for this task?

Data Scientist

Workday

Blind

Autodesk

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2 years ago

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

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