Build the next great team of developers

Hire, develop, and retain top talent to innovate and deliver on business needs.

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Take your time back and build a winning team

Make the right hires, faster

Save time with research-backed evaluations and consistent interviews.

Develop and retain talent

Improve team performance with personalized, practice-based learning.

Boost innovation

Build a high-performing, diverse team thanks to objective skill metrics and personalized development plans.

Engineering time saved

Candidates evaluated, with the same resources

Features that engineers love

Industry-leading IDE

Provide candidates and employees with an environment that feels just like coding locally, including an intuitive UI and all tools they use on the job

Role-specific skills

Find the right talent and level up your existing team with our skills assessments and AI-powered learning tools

Personalized experiences

Leave generic course libraries and messy hiring processes behind with personalized experiences across skills development, assessments, and interviews

AI-powered coding assistant

Improve candidate and learner performance with Cosmo, an AI guide built into our IDE

Coding
languages

Whether you’re upskilling your current team or hiring new talent, the CodeSignal skills platform provides all the tools developers need to show or build real-world skills.

Hire and upskill for in-demand tech skills

Evaluate any technical candidate or empower your current team to level up using the CodeSignal skills platform.

Data Scientist
Machine Learning Engineer
Data Engineer
Backend Engineer
Front-end Engineer
Full-Stack Engineer
Engineer Management
React Developer
iOS Engineer
Android Engineer
DevOps
QA/Test Engineer
Cloud Engineering
Cloud Security Engineering

Our frameworks

Evaluate top tech skills

CodeSignal’s Certified Assessments are built using our proprietary Skills Evaluation Frameworks, which enable you to consistently identify qualified candidates for your roles.

Learn more

CodeSignal has been received very well by the product engineering team. We’ve tried multiple different solutions in this space, and [CodeSignal’s] interactivity, reliability, and language support has really helped us.