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Javascript
a year ago
When implementing a JavaScript solution for fetching feature flags, how would you optimize performance and manage caching?
Frontend Engineer

Riot Games

Wargaming.net

Capcom Logo

Capcom

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a year ago
Coding
a year ago
In React, how can you implement the useArray() hook to provide array state management functions?
Frontend Engineer
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Riot Games

NortonLifeLock Logo

NortonLifeLock

Netflix Logo

Netflix

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a year ago
Behavioral
a year ago
Give me a high-level overview of your background. What's your most relevant experience for Riot Games
Frontend Engineer
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Riot Games

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a year ago
Coding
a year ago
What techniques would you apply to optimize lookup and insertion times in a hash map?
Frontend Engineer
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Riot Games

Squarespace Logo

Squarespace

Infosys Logo

Infosys

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a year ago
Behavioral
a year ago
I want to know about a time you disagreed with a supervisor.
Frontend EngineerData Engineering ManagerEngineering ManagerUX Designer
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Riot Games

Pepperfry Logo

Pepperfry

Huawei Logo

Huawei

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a year ago
Behavioral
a year ago
Describe a time when your performance exceeded expectations
Frontend EngineerProgram ManagerData ScientistFull Stack Software Engineer
Riot Games Logo

Riot Games

Figma Logo

Figma

Duolingo Logo

Duolingo

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a year ago
Javascript
a year ago
What methodology would you adopt to create the getElementsByStyle function in JavaScript, which identifies elements based on CSS style, and how would you traverse the DOM?
Frontend Engineer
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Riot Games

HCL Technologies Logo

HCL Technologies

Creative Assembly Logo

Creative Assembly

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a year ago
Javascript
a year ago
What methodology would you adopt to create a JavaScript function that calculates the highest sum of any contiguous subarray in an integer array?
Frontend Engineer
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Riot Games

Huawei Logo

Huawei

NaturalMotion Logo

NaturalMotion

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a year ago
Behavioral
a year ago
What would you do if a co-worker constantly arrives late to a weekly scheduled meeting?
Frontend EngineerProgram ManagerData ScientistFull Stack Software Engineer
Riot Games Logo

Riot Games

SailPoint Logo

SailPoint

Flexport Logo

Flexport

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a year ago
Behavioral
a year ago
Can you outline the key differences between null and undefined, and advise on when to use each?
Frontend Engineer
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Riot Games

NVIDIA Logo

NVIDIA

NCSoft Logo

NCSoft

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a year ago

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

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