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Frontend System Design
a year ago
How would you architect a frontend for a real-time collaborative document editor, ensuring simultaneous editing and data consistency?
Frontend Engineer

ByteDance

Stripe

Grubhub

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a year ago
Javascript
a year ago
In JavaScript, how would you create your own version of the map() function that processes each element of an array with a callback function?
Frontend Engineer

ByteDance

Glu Mobile Logo

Glu Mobile

Mailchimp Logo

Mailchimp

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a year ago
Frontend System Design
a year ago
Explain your process for developing a login system that leverages QR codes for user authentication via mobile devices.
Frontend Engineer

ByteDance

Salesforce Logo

Salesforce

Stripe

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a year ago
Behavioral
a year ago
How do you execute pagination implementation in Front-End projects?
Frontend Engineer

ByteDance

Netflix Logo

Netflix

Paradox Interactive Logo

Paradox Interactive

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a year ago
Javascript
a year ago
Can you demonstrate how to implement the "Pick up stones" problem in JavaScript, where players alternate in taking stones?
Frontend Engineer

ByteDance

monday.com Logo

monday.com

WeWork Logo

WeWork

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a year ago
Behavioral
a year ago
What is your understanding of how React operates, in detail?
Frontend Engineer

ByteDance

Braintree Logo

Braintree

Scopely Logo

Scopely

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a year ago
Behavioral
a year ago
Can you describe your experience working with legacy versions of Angular?
Frontend Engineer

ByteDance

Jagex Logo

Jagex

Verizon Logo

Verizon

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a year ago
Javascript
a year ago
Could you show me how to develop a JavaScript function that identifies and counts the instances of a given element in an array?
Frontend Engineer

ByteDance

Capcom Logo

Capcom

Broadcom Logo

Broadcom

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a year ago
Coding
2 years ago
Could you show me how to write code for a file tree structure that allows adding directories, inserting files, navigating the tree, and deleting elements?
Frontend Engineer

ByteDance

DeNA Logo

DeNA

Santa Monica Studio Logo

Santa Monica Studio

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2 years ago
Frontend System Design
2 years ago
How do you propose to design the frontend of an application that parallels Instagram, emphasizing features like photo sharing, comments, and profiles?
Frontend Engineer

ByteDance

Meta Logo

Meta

Grubhub

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2 years ago

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

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