CodeSubmit Library
Gatsby Coding Assignments on CodeSubmit
We offer Gatsby coding assignments to help your team identify and hire top Gatsby developers. Send your candidates a Gatsby hiring test to complete remotely and with their own tools and workflows.
CodeSubmit provides a library of real-world Gatsby coding tests that are challenging, but fun! Identify your next dev based on their skills and hire with confidence.

Identify Top Gatsby Candidates
Evaluate for on-the-job skills
Leverage Gatsby coding assignments to understand how candidates work in real-life situations. Brain teasers won't show you how your candidates build apps, but our Gatsby challenges will.
Rest easy knowing that your next frontend dev is ready to hit the ground running in Gatsby.
Provide an excellent candidate experience
Our software works for companies of all sizes, and our goal is the same for all of them: to help them identify their next hire while providing the best candidate experience possible. Our challenges are designed with the candidate in mind.
Every assignment offers candidates the opportunity to shine. And unlike some of our competitors, our plagiarism detection features won't violate their privacy.
How it works
Create an account, choose from one of our Gatsby library assignments (or upload your own), and start inviting candidates! Candidates will complete tasks using their preferred development environment.
Your team stays up to date on candidate progress at every step so that you can hire quickly and with confidence!
Git Tree Review Flow
How CodeSubmit turns a repo into a review map
CodeSubmit does not jump from a Gatsby 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 Gatsby 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.
