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System Design
9 months ago
Design a system for managing a distributed search engine.
Machine Learning Engineer

Riot Games

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9 months ago
ML Knowledge
10 months ago
Can you elucidate on the curse of dimensionality and provide a solution you'd employ against it?
Machine Learning Engineer

Riot Games

SAP Logo

SAP

Peek Logo

Peek

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10 months ago
ML Knowledge
a year ago
Why do many machine learning practitioners choose to use LSTM? Can you also provide some examples of how you've leveraged it in your personal projects?
Machine Learning Engineer

Riot Games

Ancestry Logo

Ancestry

Motorola Solutions Logo

Motorola Solutions

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a year ago
System Design
a year ago
Build a service for log management across distributed systems.
Machine Learning Engineer

Riot Games

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a year ago
System Design
a year ago
Design a system for processing user behavior data in real-time.
Machine Learning Engineer

Riot Games

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a year ago
ML Knowledge
a year ago
In supervised learning models, what differentiates bagging from boosting, and how do they impact the bias and variance of the model?
Machine Learning Engineer

Riot Games

Benchling Logo

Benchling

Soundcloud Logo

Soundcloud

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a year ago
Coding
a year ago
Could you code a recursive function that outputs the nth term of the Fibonacci series?
Machine Learning Engineer

Riot Games

Grubhub Logo

Grubhub

Qualtrics Logo

Qualtrics

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a year ago
ML Knowledge
a year ago
Can you discuss the benefits of using dimensionality reduction techniques in machine learning?
Machine Learning Engineer

Riot Games

Taboola Logo

Taboola

Stitch Fix Logo

Stitch Fix

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a year ago
ML Knowledge
2 years ago
Could you discuss how you resolved multicollinearity issues?
Machine Learning Engineer

Riot Games

Airbnb Logo

Airbnb

Palo Alto Networks Logo

Palo Alto Networks

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2 years ago
System Design
2 years ago
Implement a system for live processing of customer reviews and feedback.
Machine Learning Engineer

Riot Games

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2 years ago

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

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