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rohan-paul/awesome-javascript-interviews

Analysis updated 2026-07-03

3,727JavaScriptAudience · developerComplexity · 1/5Setup · easy

TLDR

A large self-study collection of JavaScript, React, Node.js, and web interview questions with code examples, solved LeetCode problems, system design notes, and job board links, built by one developer while landing their first dev role.

Mindmap

mindmap
  root((js-interviews))
    JS core topics
      Closures
      Prototypes
      Async await
      This keyword
    Frameworks
      React and Redux
      Node.js
      Angular
    Practice resources
      LeetCode solutions
      System design
      Coding challenges
    Job search
      Job boards
      Remote platforms
      Junior dev sites
Click or tap to explore — scroll the page freely

Code map

Detail Auto

An interactive map of this repo's files and how they connect — its source is parsed live in your browser. Click Visualize to build it.

filefunction / class

What do people build with it?

USE CASE 1

Study JavaScript fundamentals like closures, the `this` keyword, prototypal inheritance, and async/await to prepare for technical job interviews.

USE CASE 2

Browse solved LeetCode problems and coding challenge solutions to practice algorithms before an interview.

USE CASE 3

Find job boards and platforms for junior developer roles, remote work, freelance gigs, and startup positions.

What is it built with?

JavaScriptReactNode.jsAngularMongoDB

How does it compare?

rohan-paul/awesome-javascript-interviewsmoonhighway/learning-reactzhongerxin/cowart
Stars3,7273,7293,724
LanguageJavaScriptJavaScriptJavaScript
Last pushed2026-07-03
MaintenanceActive
Setup difficultyeasyeasyeasy
Complexity1/52/52/5
Audiencedeveloperdeveloperdesigner

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

In plain English

This repository is a large self-study collection built by one developer while preparing for their first full-stack JavaScript job. It covers the kinds of questions that come up in technical interviews for JavaScript, React, Node.js, and related web technologies, with explanations and working code examples alongside each topic. The author notes that many of the questions included are ones they personally encountered in actual interviews, and that assembling this material was part of how they landed their first developer role. The content is organized into major sections by topic. The JavaScript sections cover foundational concepts like how the language handles the keyword this, how prototypal inheritance works, how closures behave, and what happens with asynchronous code using promises and async/await. There are also dedicated sections for Node.js, React, Redux, Angular, MongoDB, HTML, CSS, and Git, each covering the questions that interviewers tend to ask about those technologies. Beyond the technical questions, the repository includes a large collection of supporting resources: links to coding challenge platforms for practice, collections of solved LeetCode problems, solutions for problems from a well-known interview preparation book, and notes on system design interviews, which test a candidate's ability to think through how large software systems are built. There is also a practical section aimed at the job search itself. It lists websites where developers can look for positions, including platforms for remote work, startup jobs, freelance work, and jobs specifically for junior developers. There are additional lists for women-focused job boards and for roles in specific technology areas like React and iOS. The author maintains a presence on YouTube, Kaggle, and LinkedIn where they post content related to machine learning and deep learning, which has become their primary focus since the repository was created. The full README is longer than what was shown.

Copy-paste prompts

Prompt 1
Quiz me on the JavaScript topics in this repo, starting with how `this` works and scoping, then move on to closures and promises.
Prompt 2
Generate a mock React interview with 5 questions based on the content in this collection, then give me feedback on my answers.
Prompt 3
Show me the two-pointer LeetCode problems covered in this repo and explain the time and space complexity for each solution.
Prompt 4
Create a 4-week study plan using the topic sections in this repo to prepare me for a full-stack JavaScript developer interview.
Prompt 5
I'm a bootcamp grad applying for junior roles, which sections of this collection should I prioritize and what job boards does it recommend?

Frequently asked questions

What is awesome-javascript-interviews?

A large self-study collection of JavaScript, React, Node.js, and web interview questions with code examples, solved LeetCode problems, system design notes, and job board links, built by one developer while landing their first dev role.

What language is awesome-javascript-interviews written in?

Mainly JavaScript. The stack also includes JavaScript, React, Node.js.

How hard is awesome-javascript-interviews to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is awesome-javascript-interviews for?

Mainly developer.

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