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ML Knowledge
4 years ago
What are the factors that determine the time complexity of SVM training? How does the time complexity during SVM inference compare to its training time complexity? What are the time complexity implications of using different kernels like Linear and RBF in SVMs?
Data Scientist

Riot Games

Nokia

Adobe

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4 years ago
Coding
4 years ago
You are given an array of integers, and you are asked to determine the subarray of length k with the maximum possible sum. How would you approach this task?
Data Scientist

Riot Games

Splunk

Cloudera

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4 years ago
Statistics
4 years ago
Could you explain how to cleanse a dataset of biases?
Data Scientist

Riot Games

Flexport Logo

Flexport

Yandex Logo

Yandex

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4 years ago
Behavioral
4 years ago
What would be your ideal team to join in Riot Games
Data Scientist

Riot Games

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4 years ago
Behavioral
4 years ago
What made you decide to join Riot Games?
Data Scientist

Riot Games

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4 years ago
ML Knowledge
4 years ago
What are some common mistakes people make when using DBSCAN?
Data Scientist

Riot Games

Mozilla Logo

Mozilla

Fitbit Logo

Fitbit

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4 years ago
ML Knowledge
4 years ago
How do you handle skewed data when evaluating model performance, and what are some common metrics used in such cases?
Data ScientistMachine Learning Engineer

Riot Games

SeatGeek Logo

SeatGeek

Chime Logo

Chime

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4 years ago
ML Knowledge
4 years ago
What would be your approach to handling a high-dimensional dataset in a machine learning problem?
Data Scientist

Riot Games

Atlassian Logo

Atlassian

Visa Logo

Visa

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4 years ago
Statistics
4 years ago
Can you describe how you would estimate the probability of ordering a ride, and what assumptions are necessary for this computation? How would a confidence interval be generated for this probability?
Data Scientist

Riot Games

N26 Logo

N26

Splunk

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4 years ago
Behavioral
4 years ago
I'm curious about something that your resume does not mention.
Data ScientistEngineering ManagerUX DesignerUX Researcher

Riot Games

Superhuman Logo

Superhuman

DeliveryHero Logo

DeliveryHero

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4 years ago

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

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