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Statistics
2 years ago
Show how the mean and median are positioned in right-skewed and left-skewed distributions compared to a normal bell curve.,
Data Scientist

Zalora

Workday

CrowdStrike

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2 years ago
Coding
2 years ago
How would you code a solution to ascertain the length of a sorted integer list interspersed with -1s indicating out-of-range entries, without default functions?
Data Scientist

Zalora

Springboard Logo

Springboard

Faire Logo

Faire

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2 years ago
ML Knowledge
2 years ago
What is cross-validation, and how is it useful in machine learning?
Data Scientist

Zalora

ZocDoc Logo

ZocDoc

Binance Logo

Binance

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2 years ago
StatisticsML Knowledge
2 years ago
Could you lay out the meanings of false positives and false negatives in statistical hypothesis testing, and why they play a crucial role in interpreting the results?
Data Scientist

Zalora

Headspace Logo

Headspace

Yahoo Logo

Yahoo

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2 years ago
Analytics Case
2 years ago
S, T, U, V, and W are characters linked together. S is linked to T. T is linked to U. U is linked to V. V is linked to W. Can these five characters be separated into two sets so that the graph is bipartite?
Data Scientist

Zalora

Postmates Logo

Postmates

HubSpot Logo

HubSpot

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2 years ago
ML Knowledge
2 years ago
What is your level of proficiency with different machine learning architectures, and which ones have you been exposed to in your prior work?
Data Scientist

Zalora

Huawei Logo

Huawei

Affirm Logo

Affirm

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2 years ago
Statistics
2 years ago
How to calculate the probability of correctly guessing a randomly selected card from a deck of cards?
Data Scientist

Zalora

Deliveroo Logo

Deliveroo

Riot Games Logo

Riot Games

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2 years ago
Coding
2 years ago
What method would you use to locate the longest sequence of non-repeating characters in a substring?
Data Scientist

Zalora

Shopee Logo

Shopee

Zomato Logo

Zomato

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2 years ago
Behavioral
2 years ago
Is there anything you would change to make Zalora better?
Data Scientist

Zalora

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2 years ago
Behavioral
2 years ago
If you took an unpopular decision, please tell me about it
Data ScientistSoftware EngineerTechnical Program ManagerBackend Engineer

Zalora

Deliveroo Logo

Deliveroo

Pendo Logo

Pendo

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2 years ago

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

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