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Statistics
2 years ago
Could you design a scheme to produce seven integers of equal probability from a biased binary function?
Data Scientist

Whatsapp

Glovo

GOJEK

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2 years ago
Behavioral
2 years ago
What aligns Whatsapp with your long-term vision
Data Scientist

Whatsapp

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2 years ago
Behavioral
2 years ago
What do you think would be the biggest challenge you'd face in the Whatsapp Data Scientist role?
Data Scientist

Whatsapp

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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

Whatsapp

Rakuten Logo

Rakuten

Cisco Logo

Cisco

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2 years ago
Behavioral
2 years ago
How did you handle a situation where you couldn't meet a deadline?
Data ScientistTechnical Program ManagerSoftware EngineerML Engineering Manager

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Decathlon Logo

Decathlon

NVIDIA Logo

NVIDIA

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2 years ago
Statistics
2 years ago
In what way can you calculate the probability of a correct guess for a card drawn at random from a deck?
Data Scientist

Whatsapp

Deliveroo Logo

Deliveroo

Riot Games Logo

Riot Games

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2 years ago
Behavioral
2 years ago
What is your methodology for analyzing data, from retrieving the data to delivering the results?
Data Scientist

Whatsapp

Redfin Logo

Redfin

Stitch Fix Logo

Stitch Fix

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2 years ago
ML CaseML Knowledge
2 years ago
How do you measure performance of computer vision models?
Data Scientist

Whatsapp

Medallia Logo

Medallia

Google Logo

Google

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2 years ago
ML Knowledge
3 years ago
How would you describe the mechanism of collaborative filtering in an ML setting?
Data Scientist

Whatsapp

NetSuite Logo

NetSuite

Sony Logo

Sony

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3 years ago
Analytics Case
3 years ago
In your experience, what are common pitfalls when estimating a user's lifetime value?
Data Scientist

Whatsapp

Mozilla Logo

Mozilla

Twilio Logo

Twilio

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3 years ago

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

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