🌊AXIS360 Instrument

Big Five OCEAN Assessment

A widely researched five-factor personality model, built on the open-source IPIP item bank

The Big Five (OCEAN) model is among the most widely researched personality frameworks in psychological science. AXIS360's implementation uses the open-source International Personality Item Pool (IPIP-120), giving you Openness, Conscientiousness, Extraversion, Agreeableness and Neuroticism scores with full facet-level detail.

120
Items
30
Facets
~20 min
Completion time
Decades
Of validation research
What

What's included

✓5 broad domains, 30 narrow facets for granular interpretation
✓IPIP open-source item bank — no licensing restrictions, fully transparent scoring
✓Facet-level reporting shows nuance within each broad trait
✓Widely used academic benchmark for cross-validating other instruments
✓Ideal complement to competency-based assessments for a fuller personality picture
Why

Why this matters

!
Personality misfit is one of the most common reasons new hires fail within the first year — not lack of skill, but poor fit with team culture and role demands. Costa & McCrae's (1992) Five-Factor Model, refined over four decades into the NEO-PI-R, remains the most cross-culturally replicated personality structure in psychology (McCrae & Costa, 1997), giving you a court-tested framework for evaluating fit without relying on subjective 'culture fit' impressions that often mask bias.
Ideal For
Organisations wanting a widely researched, public-domain personality measure, research-oriented HR teams, and cross-validation alongside proprietary instruments.
How

How it works

1
Candidate completes 120 items rating agreement with personality statements
2
AXIS360 scores 5 domains and 30 facets against normative data
3
Report shows domain and facet profile with narrative interpretation

More personality & behaviour and where they are used

DISC Personality AssessmentASSESS Competency SurveyEmotional Intelligence AssessmentBelbin Team RolesCareer Interest ProfileLeadership Development SolutionManager Selection SolutionSuccession Planning SolutionSample reports for every assessment
Using results responsibly. Assessment results describe tendencies and preferences at the time of testing; they are one input to a decision, not a verdict. Use them alongside a structured interview, work samples and references, tell candidates how their results will be used, and avoid treating any single score as a pass or fail line unless it has been validated for that purpose in your own setting.

Frequently asked questions

Is Big Five the same as OCEAN?
Yes — OCEAN is the mnemonic for the five domains: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism (often reported as Emotional Stability).
Why IPIP instead of a commercial Big Five test?
IPIP is a public-domain, peer-reviewed item bank with decades of published validation — it avoids licensing costs and vendor lock-in while maintaining rigorous psychometric standards.

Ready to try Big Five OCEAN Assessment?

Start with a free trial — no credit card required.

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AXIS360 by NonVerbals Consulting · assess.nonverbals.com · nizam@nonverbals.com · +91 76767 09796