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System Design
10 months ago
Build a platform for analyzing mobile app usage data in real-time.
Machine Learning Engineer
Walmart Logo

Walmart

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10 months ago
System Design
10 months ago
Design a system for managing distributed job queues.
Machine Learning Engineer
Walmart Logo

Walmart

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10 months ago
ML Knowledge
10 months ago
Could you elaborate on the contrast between Ridge and Lasso?
Machine Learning Engineer
Walmart Logo

Walmart

Fujitsu Logo

Fujitsu

Hootsuite Logo

Hootsuite

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10 months ago
ML Knowledge
a year ago
Can you explain the inner workings of attention mechanisms in neural networks?
Machine Learning Engineer
Walmart Logo

Walmart

Yelp Logo

Yelp

Riot Games Logo

Riot Games

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a year ago
System Design
a year ago
Design a system for real-time processing of natural language queries.
Machine Learning Engineer
Walmart Logo

Walmart

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a year ago
ML KnowledgeStatistics
a year ago
Explain false positives and false negatives in statistical hypothesis testing, and indicate why it's critical to understand them.
Machine Learning Engineer
Walmart Logo

Walmart

Snowflake Logo

Snowflake

Sendbird Logo

Sendbird

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a year ago
ML Knowledge
a year ago
Tackling a high-dimensional dataset can be challenging in machine learning. How would you approach the problem?
Machine Learning Engineer
Walmart Logo

Walmart

OpenDoor Logo

OpenDoor

Disney Logo

Disney

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a year ago
System Design
a year ago
Create a real-time instant messaging application.
Machine Learning Engineer
Walmart Logo

Walmart

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a year ago
System Design
a year ago
Construct a credit-based purchase model for Walmart.
Machine Learning EngineerSite Reliability Engineering ManagerEngineering ManagerTechnical Program Manager
Walmart Logo

Walmart

Citrix Logo

Citrix

Farfetch Logo

Farfetch

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a year ago
ML Knowledge
a year ago
If you are working on a clustering task where the labels are already known, how would you determine the effectiveness of the model?
Machine Learning Engineer
Walmart Logo

Walmart

Slack Logo

Slack

Babylon Health Logo

Babylon Health

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a year ago

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

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