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ML System Design
3 years ago
Walk me through the steps involved in designing a podcast search engine that allows users to search for specific topics within transcripts of various shows.
Data Scientist

Walmart

Uber

Asana

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3 years ago
Product Case
3 years ago
Can you walk me through the steps you take to target high conversion customers in eCommerce?
Data Scientist

Walmart

Shopee

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3 years ago
Coding
3 years ago
What logic would you use to construct an array showing the number of surrounding mines on a minesweeper board?
Data ScientistMachine Learning Engineer

Walmart

IBM Logo

IBM

Workday Logo

Workday

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3 years ago
Coding
3 years ago
Do you know what words are blanagrams from dormitory and dirty room?
Data Scientist

Walmart

Okta Logo

Okta

Airbnb Logo

Airbnb

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3 years ago
Statistics
3 years ago
How can you ensure a dataset is free of bias?
Data Scientist

Walmart

Flexport Logo

Flexport

Yandex Logo

Yandex

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3 years ago
Coding
3 years ago
Find longest substring without any repeated characters.
Data Scientist

Walmart

Shopee

Zomato Logo

Zomato

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3 years ago
Statistics
3 years ago
You earn whatever number you roll on a dice. What is the expected reward?
Data Scientist

Walmart

trivago Logo

trivago

Marqeta Logo

Marqeta

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3 years ago
Behavioral
3 years ago
Could you tell us about why you'd be a good fit for Walmart?
Data Scientist

Walmart

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3 years ago
ML Knowledge
3 years ago
Can you narrate your journey with machine learning tools like TensorFlow or PyTorch?
Data Scientist

Walmart

Cure.Fit Logo

Cure.Fit

Ripple Logo

Ripple

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3 years ago
Coding
3 years ago
Write a function to find all the anagrams of a given string.
Data Scientist

Walmart

Lattice Logo

Lattice

Pandora Logo

Pandora

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3 years ago

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

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