Codesignal: Advance your career with

Advance your career with CodeSignal Learn. Master AI, Leadership, Front-End Engineering, Communications, Full Stack Engineering, Machine Learning, and more. The CodeSignal Industry Coding Framework (ICF) offers a more practical assessment reflecting real-world development. Instead of focusing on algorithms, you'll tackle a problem in progressive stages, similar to actual feature development. CodeSignal is a technology company that provides a skills assessment and development platform for organizations and individuals. Founded in 2015 and headquartered in San Francisco, California, the company was launched under the name CodeFights, and was renamed in 2018. About CodeSignal Empowering today's potential to become tomorrow's leaders. CodeSignal is on a mission to discover and develop the skills that will shape the future. Our skills assessments and AI-powered learning tools empower high-performing teams to go beyond skill gaps and help individuals cultivate the skills they need to level up.