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Frontend System Design

3 years ago

How would you implement the frontend for a web-based messenger that specializes in live messaging, chat groups, historical message access, and user alerts?

Frontend Engineer

ByteDance

Stripe

Airbnb

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3 years ago

Coding

3 years ago

In what way would you calculate the quickest route between two locations, keeping in mind the fuel capacity and distances involved?

Frontend Engineer

ByteDance

Qualcomm

FromSoftware

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3 years ago

Frontend System Design

3 years ago

Outline your design for a video streaming system that ensures scalability, high availability, and efficient content delivery for many users.

Frontend Engineer

ByteDance

Salesforce

Twitch

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3 years ago

Coding

3 years ago

Please elaborate on the concept of a stack and its role in programming.

Frontend Engineer

ByteDance

Ubisoft

Gamigo

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3 years ago

Behavioral

3 years ago

Can you outline the key differences between null and undefined, and advise on when to use each?

Frontend Engineer

ByteDance

NVIDIA

NCSoft

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3 years ago

Frontend System Design

3 years ago

Could you describe your methodology for building a typeahead widget that provides users with immediate suggestions, making their search process quicker and more efficient?

Frontend Engineer

ByteDance

Square

Spotify

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3 years ago

Javascript

3 years ago

Could you detail the application of toBe() and not.toBe() in JavaScript testing frameworks, for example, Jest?

Frontend Engineer

ByteDance

Tata Consultancy Services (TCS)

Infosys

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3 years ago

Frontend System Design

3 years ago

What steps would you take to create a widget that uses stars for user ratings and feedback provision?

Frontend Engineer

ByteDance

IBM

Splunk

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3 years ago

Coding

3 years ago

Can you explain the principle of hash maps in data structures and their primary advantages and distinctive features?

Frontend Engineer

ByteDance

monday.com

Hitachi

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3 years ago

Frontend System Design

3 years ago

What steps would you take to create a music streaming platform that provides an experience parallel to Spotify?

Frontend Engineer

ByteDance

Chewy

Coinbase

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3 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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