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Javascript
2 years ago
Can you outline the steps to implement a map() function in JavaScript, transforming each array element through a callback function?
Frontend Engineer

Epson

King

Lyft

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2 years ago
Javascript
2 years ago
In JavaScript, how would you go about writing a function that identifies the preceding sibling of a specified DOM element?
Frontend Engineer

Epson

THQ Nordic

Gas Powered Games

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2 years ago
Behavioral
2 years ago
Could you detail the process for implementing pagination in Front-End applications?
Frontend Engineer

Epson

WeWork Logo

WeWork

GoDaddy Logo

GoDaddy

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2 years ago
Coding
2 years ago
What's your approach to writing a function that turns a nested list of integers into a single list, including an async/await version?
Frontend Engineer

Epson

Zalando Logo

Zalando

Qualcomm Logo

Qualcomm

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2 years ago
Coding
2 years ago
Would you be able to create a tic tac toe game that receives input from two players, checks the input for accuracy, and assesses if the game has concluded, with a grid defined by a 2D array?
Frontend Engineer

Epson

SolarWinds Logo

SolarWinds

Creative Assembly Logo

Creative Assembly

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2 years ago
Coding
2 years ago
Would you be able to engineer a process to convert an array into another, where each element is the multiplication of the next two items in the original array?
Frontend Engineer

Epson

Kabam Logo

Kabam

Electronic Arts Logo

Electronic Arts

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2 years ago
Javascript
2 years ago
What steps would you take to set up two-way binding in JavaScript, facilitating instant updates between interconnected input elements?
Frontend Engineer

Epson

Google Logo

Google

Carbonite Logo

Carbonite

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2 years ago
Coding
2 years ago
In your experience, how do you achieve center alignment of an element on an image?
Frontend Engineer

Epson

Sucker Punch Productions Logo

Sucker Punch Productions

Wipro Logo

Wipro

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2 years ago
DOM Manipulation
2 years ago
What role does the Document Object Model (DOM) play in web development, and why is it significant?
Frontend Engineer

Epson

CCP Games Logo

CCP Games

Amazon Web Services Logo

Amazon Web Services

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2 years ago
Javascript
2 years ago
Outline your approach to creating a text parsing function in JavaScript that singles out specific information from a string.
Frontend Engineer

Epson

Atlassian Logo

Atlassian

BioWare Logo

BioWare

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2 years ago

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

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