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Javascript

2 years ago

Can you outline the steps to build a reduce() function in JavaScript, focusing on aggregating array values through a callback?

Frontend Engineer

Plarium

Ubisoft

Amazon Web Services

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2 years ago

Javascript

2 years ago

What's your strategy for developing a JavaScript-based text parsing function that extracts certain elements from a string?

Frontend Engineer

Plarium

Atlassian

BioWare

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2 years ago

Coding

2 years ago

Could you describe your method for centering an element over an image?

Frontend Engineer

Plarium

Sucker Punch Productions

Wipro

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2 years ago

Javascript

2 years ago

Describe the steps to create an event emitter class in JavaScript, including the key methods: on, emit, and off.

Frontend Engineer

Plarium

Canva

Amazon Web Services

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2 years ago

DOM Manipulation

2 years ago

Why is the Document Object Model (DOM) crucial in web development, and what is it?

Frontend Engineer

Plarium

CCP Games

Amazon Web Services

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2 years ago

Behavioral

2 years ago

Could you detail the SOLID principles and provide an explanation for each?

Frontend Engineer

Plarium

Citrix Systems

Asana

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2 years ago

Javascript

2 years ago

How would you go about coding a custom cookie mechanism in JavaScript for storing and retrieving data?

Frontend Engineer

Plarium

Gas Powered Games

Asana

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2 years ago

Javascript

2 years ago

In JavaScript, how can you implement a vertical traversal of a binary tree, printing all nodes in each column?

Frontend Engineer

Plarium

miHoYo

Zalando

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2 years ago

Javascript

3 years ago

Could you show me how to implement serialization and deserialization for JavaScript-specific data types like Dates and Functions?

Frontend Engineer

Plarium

monday.com

Kaspersky Lab

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3 years ago

Javascript

3 years ago

How would you go about programming the "Pick up stones" game in JavaScript, involving two players and a heap of stones?

Frontend Engineer

Plarium

Accenture

Wooga

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3 years ago

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^*All interview questions are submitted by recent Plarium candidates, labelled and categorized by Prepfully, and then published after verification by current and ex-Plarium employees.