CodeSignal is an AI-native SaaS platform designed to streamline technical hiring and upskilling. It provides companies and individuals with tools for skills assessment, live coding interviews, and personalized learning. The platform leverages real-world work simulations and integrated AI assistants to evaluate and develop job-relevant technical and soft skills. It supports both high-volume candidate screening and continuous workforce development, offering integrations with ATS and LMS systems. CodeSignal is used by organizations to reduce engineering hours spent on hiring, ensure objective and bias-reduced assessments, and foster ongoing professional growth through tailored learning paths.

Key Features

AI-Assisted Coding Assessments Evaluate candidates' ability to solve real-world coding challenges using embedded AI guidance.

• Cosmo AI assistant provides real-time, context-aware help in the IDE.
• Flexible modes: Full AI Co-Pilot or Guided Support for different assessment needs.

Live Technical Interviews Conduct collaborative coding interviews in an advanced cloud IDE.

• Built-in video/audio, support for 70+ languages, and interactive tools.
• Access to 4,000+ interview questions and candidate assessment integration.

Certified, Research-Backed Assessments Standardized, job-relevant simulations for objective skill evaluation.

• Reduces hiring bias and ensures compliance.
• Supports technical, soft skills, and business role assessments.

Practice-Based Learning Platform Personalized learning journeys with one-on-one AI guidance.

• Cosmo AI tutor provides instant help, tailored instruction, and progress tracking.
• Learning paths for coding fundamentals, advanced algorithms, leadership, and communication.

Enterprise Integrations and Analytics Seamless integration with ATS/LMS and actionable analytics for workforce planning.

• Admin controls, dashboards, and skills data for organizations.
• Supports large-scale hiring and upskilling initiatives.

Accessibility Features Platform designed with accessibility in mind.

• Keyboard interactivity, screen reader compatibility, adjustable font sizes, and high contrast ratios.

Benefits

Streamlined Technical Hiring Reduces engineering time spent on candidate evaluation.

• Automates pre-screening and technical interviews.
• Handles high candidate volumes efficiently.

Objective, Bias-Reduced Assessments Ensures fair, data-driven hiring decisions.

• Certified, research-backed simulations.
• Behavioral and work style assessments for holistic evaluation.

Accelerated Skills Development Supports continuous learning and upskilling for individuals and teams.

• Personalized, AI-guided learning paths.
• Real-world practice and measurable outcomes.

Future-Proof Workforce Helps organizations bridge skills gaps and adapt to technological change.

• Actionable analytics for workforce planning.
• Drives innovation and retention through ongoing development.