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Coding
a year ago
What would be your approach to count the adjacent mines for each cell in a minesweeper board represented by a character array?
Machine Learning EngineerData Scientist

Groupon

IBM

Workday

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a year ago
System Design
a year ago
Design a platform for real-time satellite image processing.
Machine Learning Engineer

Groupon

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a year ago
ML Knowledge
a year ago
What is the significance of the area under an ROC curve? Can you compare and contrast bagging and boosting in terms of error reduction?
Machine Learning EngineerData Scientist

Groupon

Zillow

Wish Logo

Wish

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a year ago
System Design
a year ago
Design a parking lot management system.
Machine Learning Engineer

Groupon

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a year ago
ML Knowledge
a year ago
Can you provide a clear explanation of what log loss is?
Machine Learning EngineerData Scientist

Groupon

Datadog Logo

Datadog

DocuSign Logo

DocuSign

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a year ago
ML Knowledge
a year ago
How does BERT stand out in natural language processing, and can you illustrate and interpret its architecture?
Machine Learning Engineer

Groupon

Amazon Web Services Logo

Amazon Web Services

Asana Logo

Asana

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a year ago
ML Knowledge
a year ago
What is the significance of LSTM in the development of machine learning and AI systems? How have you utilized this model personally in any of your projects?
Machine Learning Engineer

Groupon

Ancestry Logo

Ancestry

Motorola Solutions Logo

Motorola Solutions

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a year ago
Coding
a year ago
How would you implement Conway's Game of Life using Python?
Machine Learning Engineer

Groupon

Workday

Cloudera Logo

Cloudera

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a year ago
ML KnowledgeML Case
a year ago
Discuss the optimization algorithms you have used and their fundamental principles.,
Machine Learning Engineer

Groupon

Blend Logo

Blend

Udemy Logo

Udemy

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a year ago
System Design
a year ago
Build a payment scheduling system for Groupon.
Machine Learning EngineerSoftware EngineerTechnical Program ManagerSite Reliability Engineering Manager

Groupon

GameStop Logo

GameStop

Marqeta Logo

Marqeta

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a year ago

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

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