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Coding
2 years ago
How would you go about creating a tic tac toe game that handles two-player inputs, validates these inputs, and checks for game completion, utilizing a 2D array for coordinates?
Frontend Engineer

Google

SolarWinds

Creative Assembly

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2 years ago
Coding
2 years ago
Please explain how to build the useIsMounted() hook in React, which returns a boolean for mount status.
Frontend Engineer

Google

Colossal Order Logo

Colossal Order

Lyft Logo

Lyft

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2 years ago
Coding
2 years ago
How would you devise a function to divide an array of colors into two arrays, one with unique and the other with duplicate colors, while optimizing for algorithmic efficiency?
Frontend Engineer

Google

Rare Logo

Rare

Olympus Logo

Olympus

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2 years ago
Coding
2 years ago
How would you go about caching in a flag fetching API implementation, assessing its performance, and managing potential server failures?
Frontend Engineer

Google

ESET Logo

ESET

Naughty Dog Logo

Naughty Dog

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2 years ago
Javascript
2 years ago
What's your approach to implementing an expiring localStorage feature in JavaScript?
Frontend Engineer

Google

Verizon Logo

Verizon

Casio Logo

Casio

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2 years ago
Behavioral
2 years ago
What are the steps to implement pagination in a Front-End context?
Frontend Engineer

Google

WeWork Logo

WeWork

GoDaddy Logo

GoDaddy

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2 years ago
Frontend System Design
2 years ago
Can you outline your strategy for designing a progress bar that visually indicates the progression of an API request or a data loading task?
Frontend Engineer

Google

TikTok Logo

TikTok

Canva Logo

Canva

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2 years ago
Behavioral
2 years ago
What do you think are your top 3 personality traits that make you succeed? How do they align with Google?
Frontend Engineer

Google

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2 years ago
Frontend System Design
2 years ago
How do you plan to design a frontend for a real-time document editing application, ensuring multiple users can edit simultaneously?
Frontend Engineer

Google

Roblox Logo

Roblox

Indeed.com Logo

Indeed.com

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2 years ago
Javascript
2 years ago
How do you code the produce() function in Immer for immutable state management?
Frontend Engineer

Google

WeWork Logo

WeWork

Playdemic Logo

Playdemic

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2 years ago

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

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