CodeSubmit Library
React Coding Assignments on CodeSubmit
Looking for React coding assignments? CodeSubmit provides a library of real-world frontend developer challenges to help you identify top React developers. Our coding tests empower your team to make the right technical hiring decisions.
Uncover your candidates' real React, JavaScript, and TypeScript skills, and hire with confidence.
Identify Top React Candidates
Identify the best React developers
Take-home coding challenges make it easy to identify the best React developers. Give your developer candidates an opportunity to shine with a real-world task. Gain insight into how they would perform in your open role with a candidate-friendly React interview.
Find the best hire, and build a world-class technical team!
Test for JavaScript proficiency
We offer a wide array of JavaScript and TypeScript challenges to test your candidates' vanilla JavaScript or TypeScript knowledge. Make sure your candidate is a well-rounded engineer. Get started quickly with our extensive library of assignments.
Create an outstanding technical hiring process
Coding challenges are a great way to create a candidate-friendly hiring process. Developers prefer take-home challenges that they can complete using their own tools, at their own pace.
CodeSubmit is designed by engineers, for engineers to help you attract and identify 10x developer talent.
How it works
CodeSubmit makes it easy to create, track, and evaluate React coding challenges. Choose from our carefully crafted library of React assignments, or upload your own.
Quickly and accurately identify qualified candidates using our suite of review features, and hire the right person for the job. Our challenges work for all types of technical teams, whether you’ve used take-home challenges before or not.
Follow up interview
Discuss the challenge after the interview. Not only can you learn valuable things about your candidates (how they work on a problem, their communication skills, teamwork, etc.), but great candidate experience requires it.
You can find example React interview questions for your follow-up here.
Git Tree Review Flow
How CodeSubmit turns a repo into a review map
CodeSubmit does not jump from a React take-home straight to a thumbs-up or thumbs-down. The review flow starts by mapping the full git tree, then filtering obvious generated and vendor noise so reviewers get a fair file map before deeper review begins.
File listings alone do not decide anything. The tree is the map, then reviewers read the README, manifests, and top-modified files that explain how the submission works before they turn it into a candidate-friendly take-home review and a sharper CodePair follow-up.
File listings are discovery, not evidence. Generated and vendor noise gets filtered so the review starts from candidate-authored work.
The result is a cleaner handoff for hiring teams: concrete paths to inspect, stronger AI summaries, and live follow-up topics that stay anchored to the repo.
Complete Your Technical Assessment
Pair Take-Home Tests with Live Coding
Combine React take-home challenges with live CodePair sessions. Watch candidates walk through their solution, ask follow-up questions, and see how they handle real-time problem solving.
Perfect for assessing both independent work quality and collaborative coding skills in a single hiring pipeline.
The communication between hiring managers, recruiters and candidates has been incredibly improved since we started using CodeSubmit. There is no 'back and forth' anymore and the technical assessment is running smoothly!
Authentic tasks, not algorithm puzzles.
Take-Home Coding Challenges
Our extensive library of practical coding challenges provides an accurate assessment of candidate programming abilities while delivering a respectful and engaging interview experience.
Authentic engineering challenges:
