CodeSignal, the leading AI-native skills platform, has announced that hiring teams can now use Cosmo, its AI agent, to discover or create expert-level skills assessments and interview content on demand. By leveraging research from CodeSignal's Talent Science team—a group of I-O psychologists—Cosmo applies rigorous, job-relevant validation to the assessment creation process instantly.
On-Demand Expertise: Cosmo allows teams to generate high-quality assessments by simply describing a role or pasting a job description.
Science-Backed Rubrics: Assessments are built using the same frameworks used by I-O psychologists to ensure job relevance, fairness, and compliance.
Extensive Library: Provides access to over 1,000 certified assessments and 4,000+ questions spanning coding, writing, spreadsheets, and conversational simulations.
Customization: Teams can provide feedback to Cosmo to refine custom assessments, AI interviews, or live interview questions in real time.
Trusted Scale: CodeSignal is used by global leaders including Netflix, Meta, Capital One, and Dropbox.
Building effective skills assessments typically requires deep expertise in identifying which skills matter most and designing rubrics that remain consistent across candidates. Cosmo bridges this gap by delivering that expertise at scale, enabling recruiters to move faster without sacrificing the quality or fairness of their evaluation process.
"Building high-quality skills assessments and interview questions is hard," said Tigran Sloyan, Co-Founder and CEO of CodeSignal. "Our team develops the science behind what makes a great assessment, and thanks to AI, we're now delivering that expertise at scale and speed never seen before."
While CodeSignal is widely known for technical hiring, Cosmo expands its capabilities across broader business functions. The platform's role-based simulations now cover a wide array of skills, from complex spreadsheet analysis to conversational scenarios, helping organizations hire and develop talent across the entire enterprise.
Cosmo is designed to meet hiring teams where they are—whether they need a pre-certified assessment for a common role or a highly specific, custom-built simulation for a niche position.
About CodeSignal
CodeSignal is an AI-native skills assessment and experiential learning platform. It helps organizations hire and grow talent at scale while empowering individuals to advance their careers through validated, job-relevant simulations.
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