Measurement you can defend.
Every score traces to published measurement science — with documentation your assessment team can interrogate. Documented, not asserted.
Built on models that survived peer review
We didn't invent a typology with better marketing. We measure constructs the literature already trusts — and we publish sixty research briefings on that literature, sources included, so you can check our claims against the field's.
Trait model, facet depth
Personality in the Big Five tradition, measured at 30-facet resolution — because "high conscientiousness" hides more than it reveals.
Adaptive ability testing
Cognitive items adapt to each candidate's level — shorter sittings, tighter measurement at the score ranges that matter.
Role-referenced scoring
Scores are interpreted against the demands of your role, not a population average — the same candidate can fit one role and not another.
What we report, per instrument
Reliability, validity and norms for every instrument we ship — and the technical documentation to interrogate them.
- Reliability per instrument — internal consistency reported for every scale we ship.
- Validity evidence — what each instrument predicts, and what it doesn't claim to.
- Norms that fit — score interpretation anchored to relevant comparison groups.
- Technical documentation — available to your assessment and legal teams on request.
Reliability tables, per instrument
Internal-consistency coefficients at the level we actually score — with honest confidence intervals, not headline averages.
Validity & norms
What each instrument predicts, what it doesn't claim to, and which comparison group anchors each score.
The advisory-use statement
The documented posture your legal team will ask about: scores inform a human decision, never make one.
Fair by monitoring, not by assertion
Fairness is an ongoing measurement problem — so we treat it like one.
Outcomes reviewed across groups
Score distributions monitored so drift is caught, not discovered.
Shorter without softer
Adaptive delivery cuts sitting time without moving the bar.
Accommodations built in
Accessibility exemptions and extra-time policies, configured per campaign.
Humans review the edges
Integrity flags and borderline calls are surfaced for human judgment, never auto-rejected.
Get the technical overview.
A 30-minute walkthrough with your roles, not a canned deck — plus the documentation pack your assessment team will want.