Real-world coding interviews for every hiring process

Identify great candidates using real tasks, not brainteasers. Get an accurate measure of your candidate's abilities and hire the right person for the job.

Real tasks, not brainteasers.

Take-home Challenges

Our library of real-world tasks gives you an accurate measure of every candidate’s coding skills, whilst providing them with a fair and considerate interview experience.

Real engineering tasks:
With coding challenges that simulate real work, CodeSubmit is helping the best engineering teams hire faster, smarter, and more equitably.
Extensive Library:
Choose from hundreds of coding challenges, from junior to senior architect, covering all major programming languages and frameworks -- or upload your own.
Natural candidate experience:
Our innovative GIT-based workflow allows candidates to work on their own machines, with their own tools, and in their own time.
Comprehensive CodeSubmit Library

We've found with CodeSubmit, the process isn't just simple for candidates, it's also giving our hiring managers a better idea of potential job performance.

Cillié Burger
Cillié Burger
Chief Technology Officer @ Klar!
Cillié Burger

Pair programming, reimagined.

CodePair™ Live Coding

CodePair makes it easy to set up a powerful shared coding environment and work through coding problems with your candidates. Your technical interviews have never been more effective.

24+ supported languages:
CodePair includes 24 supported languages out of the box. From zero to 'Hello, World!' in 5 seconds.
Import entire projects:
Import existing projects or completed take-home challenges -- ideal for follow-up interviews.
A realistic coding environment:
Run entire applications inside a persistent Linux environment. Terminal, file-system, and Docker support.
CodePair Live Coding

Screen candidates early in the hiring process

Bytes Screening Tasks

Our Test-Driven Development (TDD) approach to screening invites candidates to write code against predefined tests, ensuring a seamless evaluation of their problem-solving and coding prowess.

Test-Driven Development (TDD):
More realistic than algorithmic puzzles. Candidates write code against predefined tests.
Automated Evaluations:
Receive a report on passed and failed tests, along with the candidate’s code and commit history.
Natural candidate experience:
Bytes uses the same GIT-based workflow as our take-home challenges, allowing candidates to work on their own machines, with their own tools, and in their own time.
Comprehensive CodeSubmit Library
Integrations

Integrates with your ATS

Integrate with Greenhouse, Lever, Personio, and Zapier, and hundreds of other tools to track and manage all your candidates in one place. Stay on top of interview results by receiving on-time and actionable notifications.