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ML Knowledge
2 years ago
How would you explain bootstrapping, and do you advocate its use for increasing sample sizes?
Machine Learning EngineerData Scientist

Wish

Atlassian

Dell

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2 years ago
System Design
2 years ago
Design a system for real-time processing of natural language queries.
Machine Learning Engineer

Wish

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2 years ago
StatisticsML Knowledge
3 years ago
Could you guide us through the Naive Bayes algorithm and the basis for setting its classification threshold?
Machine Learning Engineer

Wish

Amazon Logo

Amazon

Peloton Logo

Peloton

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3 years ago
System Design
3 years ago
Design a time series data management system for distributed networks.
Machine Learning Engineer

Wish

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3 years ago
ML Knowledge
3 years ago
Could you explain how cross-validation is used to assess the performance of a machine learning model?
Machine Learning Engineer

Wish

Netflix Logo

Netflix

Siemens Logo

Siemens

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3 years ago
ML Knowledge
3 years ago
How can tf-idf help increase the accuracy of text classification and clustering algorithms?
Machine Learning Engineer

Wish

Redfin Logo

Redfin

Bloomberg Logo

Bloomberg

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3 years ago
System Design
3 years ago
Build a big data pipeline for large-scale data processing.
Machine Learning Engineer

Wish

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3 years ago
Coding
3 years ago
If you had to store a lot of data and needed to keep track of recently used items, what data structure would you use?
Machine Learning Engineer

Wish

Indeed.com Logo

Indeed.com

Adyen Logo

Adyen

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3 years ago
System Design
3 years ago
Build a job recommendation system for Wish.
Machine Learning EngineerEngineering ManagerTechnical Program ManagerSoftware Engineer

Wish

Walmart Logo

Walmart

Snapdeal Logo

Snapdeal

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3 years ago
ML Knowledge
3 years ago
Can you delineate the purpose and method of outlier detection?
Machine Learning Engineer

Wish

Hitachi Logo

Hitachi

Google Logo

Google

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3 years ago

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*All interview questions are submitted by recent Wish Machine Learning Engineer candidates, labelled and categorized by Prepfully, and then published after being verified by Machine Learning Engineers at Wish.

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