CORE delivers on its promise - and then some
CORE has been scientifically validated once again – proving itself as a reliable, fair, and modern cognitive aptitude test. With updated norms and robust data from diverse samples, CORE supports smarter, more inclusive hiring decisions across local and global contexts.
When we launched CORE, our ambition was clear: to offer a cognitive aptitude test that truly works across cultures and languages. Built on logical pattern reasoning - widely recognized as the most accurate single predictor of general mental ability - CORE was designed to deliver more than just results.
We set out to create a test that is both highly predictive and easy to use: quick to complete, intuitive for candidates, and meaningful for decision-makers. A tool that provides a clear picture of cognitive potential without unnecessary complexity.
Following its DNV certification, CORE recently underwent a comprehensive psychometric review. Each item and the overall scale were rigorously evaluated using both classical and modern test theory methods - and the results speak for themselves:
- Consistent and dependable – CORE shows a high degree of internal reliability, meaning it consistently measures what it is designed to assess: cognitive aptitude and future potential.
- Sensitive across the ability spectrum – Whether you're evaluating entry-level candidates or high-level performers, CORE provides meaningful differentiation.
- Stable over time – Items function consistently across samples, confirming the test’s robustness and long-term reliability.
- Fair and inclusive – Comprehensive fairness analyses found no meaningful bias across gender, age, education, or employment level - ensuring a level playing field for all candidates.
CORE combines technical excellence with practical usability - giving recruiters confidence that every result reflects genuine ability.
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New norms for a changing world
To ensure interpretation of CORE results are relevant and meaningful in context, we’ve also introduced a new set of norms.
CORE now supports interpretation through:
- National norms, tailored to specific countries and aligned with their working populations
- Regional norms, covering cultural or market areas such as Scandinavia or Southern Africa
- International norm, ideal for cross-border recruitment or global benchmarking
This flexible norm structure ensures that test results remain meaningful in local, regional, and global contexts.
What CORE offers you
Whether you're searching, selecting, or hiring talent, CORE offers:
- Independent certification and scientific validation
- Demonstrated fairness, consistency, and accuracy
- Norms grounded in real working populations data
- A modern, evidence-based test that scales with your recruitment needs
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