A strong resume tells you what someone has done. It tells you almost nothing about whether they will work well with your team, stay calm with a difficult client, or push through when a project gets complicated.
That is the gap personality assessments fill. Used correctly, they give you a clearer picture of how a candidate actually operates before you make an offer. Used poorly, they add process without adding insight.
This guide covers seven of the most widely used personality tests in hiring right now. For each one, you will find what it measures, when it belongs in your process, and its honest pros and cons.
Personality Assessment Tests at a Glance
- Big Five (OCEAN): Best for hiring teams that want a scientifically credible, research-backed personality profile
- DISC: Best for teams that need practical insight into how a candidate communicates and works with others
- MBTI / 16 Personalities: Best for team development and culture conversations
- Hogan Personality Inventory (HPI): Best for high-stakes leadership and executive hiring
- SHL OPQ32: Best for large enterprises running structured, legally defensible selection programs
- CliftonStrengths: Best for onboarding and team development; not designed for selection
What Makes a Personality Assessment Worth Using in Hiring?
Not every personality test belongs in a hiring process. Here is what separates the useful ones from those that just feel thorough.
Does it predict job performance?
This is the question most vendors quietly sidestep. A test has predictive validity when research shows its scores consistently correlate with real outcomes, such as performance ratings, retention, and promotion rates. Ask vendors for their validation studies. If they cannot produce them quickly, that tells you something important about how the tool was built.
Is it legally defensible?
Any assessment used in formal hiring must be job-relevant, applied consistently to all candidates, and must not disadvantage protected groups. This is a legal requirement in most jurisdictions. Some tools in this list are excellent development resources that become legally risky the moment they are used as pre-employment personality tests to filter job applicants. Understanding the difference between types of assessments and when to use each is an important first step before adding any test to your pipeline.
Is it practical?
A test that takes 90 minutes and requires a specialist to interpret adds friction everywhere. This leads to a slower recruitment process, lower completion rates, and confused hiring managers. Scientific rigor matters, but so does usability. A poor candidate experience at the assessment stage can cost you strong applicants before they ever reach an interview.
Does it connect to your other hiring data?
Personality results are most useful when they sit alongside cognitive ability scores, skills results, and interview notes in one place. TestTrick's psychometric test software brings personality, cognitive, and situational judgment results together in a single candidate report, which is where a genuinely useful picture of a candidate comes from. The 7 Best Personality Assessment Tests for Hiring in 2026
1. Big Five Personality Test (OCEAN / Five-Factor Model)
Best for: Hiring teams that want scientifically credible, research-backed candidate profiles
Pros:
- Most rigorously validated personality framework in psychology
- Traits measured on a continuous scale, not forced into categories
- Conscientiousness is one of the strongest predictors of job performance across roles
- Free validated versions available with no vendor dependency
Cons:
- Dimension names like "Neuroticism" need translation before they mean anything to a non-specialist
- Less immediately actionable than DISC for day-to-day communication questions
- Raw scores need context to be interpreted correctly
The Big Five, also called OCEAN or the Five-Factor Model, is the framework that most serious workplace personality assessments are either built on or validated against. It traces its roots to decades of organizational psychology research, with modern versions refined significantly by researcher Lewis Goldberg.
The five Big Five personality traits are Openness to Experience, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. Each sits on a continuous scale, so you get a real personality profile rather than a strict label. A candidate is not simply "an introvert." They score at a specific point on an Extraversion scale, which you can then compare against what the role actually needs.
Conscientiousness tends to carry the most weight in hiring. It is one of the strongest indicators of how someone will actually perform: how reliable they are, whether they follow through, and if they come prepared.
Agreeableness becomes especially valuable in roles that rely on teamwork or regular interaction with customers. And when it comes to handling stress management and pressure, candidates with lower levels of Neuroticism are more likely to stay steady and composed when things get tough.
Openness to Experience matters most in roles requiring creativity, adaptability, or comfort with ambiguity, such as product, research, or strategy functions where the work environment shifts regularly.
The Big Five is also one of the most honest tools when it comes to cultural alignment. Because it measures behavioral tendencies rather than fixed types, it is easier to connect scores to specific company culture expectations without the forced-fit problem that typological tools often create.
Use cases: Research-driven HR teams, structured selection programs, and roles where reliability, stress tolerance, or collaboration are central hiring criteria.
2. DISC Assessment
Best for: Teams that need fast, practical insight into how a candidate communicates and works within a team, with results a hiring manager can understand right away
Pros:
- Simple four-style model that non-specialists understand immediately
- Measures observable behavioral traits, not fixed personality types
- Fast completion time with low candidate friction
- Useful for onboarding and team integration conversations
Cons:
- Lower predictive validity for job performance than Big Five or Hogan
- Quality varies significantly between providers
- Not strong enough to use as a standalone hiring filter
The DISC personality assessment is not the most predictive assessment out there, but it is fast, practical, and easy to act on. Hiring managers can review the results in minutes and immediately get a sense of how a candidate might operate on the job.
The DISC test groups people into four core styles:
- Dominance: direct, results-focused
- Influence: social, persuasive
- Steadiness: reliable, consistent
- Conscientiousness: detail-oriented, process-driven
What the DISC Personality Inventory reveals is how someone prefers to work, not who they are at a fixed level. A high-D candidate, for instance, is not inherently good or bad. They are simply more likely to push for quick decisions and may struggle in slower, consensus-driven work environments.
That is why the DISC test works best as a complement, not a standalone tool. You need to pair it with cognitive ability tests and structured interview questions to get a more complete picture. Used in isolation, it can lead to weaker hiring decisions and even introduce legal risk.
Use cases: Sales roles (high D and I profiles), customer service (high S), analytical or compliance roles (high C), and onboarding new hires into existing teams.
3. MBTI / 16 Personalities Test
Best for: Team development workshops, onboarding conversations, and culture discussions. Not for formal hiring selection.
Pros:
- Widely recognized; most candidates have already encountered it
- Generates useful team conversations about communication style
- Easy to understand without specialist training
Cons:
- Binary categorization (you are either E or I, T or F) oversimplifies personality
- Using it as a hiring filter creates real legal and practical risk
The most important thing to know about the Myers-Briggs Type Indicator is that it is not a reliable hiring tool.
The MBTI framework was developed based on Carl Jung's theory of psychological types and groups people into 16 personality types based on four traits, such as introversion versus extraversion. The free 16 Personalities Test and 16 Personality Types Test that circulate widely online are based on the same Jungian model. These labels can spark helpful conversations about communication and work styles. The problem is using them to make hiring decisions.
One major issue is consistency. About half of test takers end up with a different result when they retake the test just weeks later. That kind of instability makes it hard to rely on for something as critical as candidate selection. There is also no solid evidence that a specific Myers-Briggs type performs better in a given role.
That does not make the MBTI useless. It just means they are better suited for development, not selection. The same applies to the Enneagram test, which has a loyal following for personal development work but similarly lacks the predictive validity needed for formal hiring decisions. True Colors is another personality framework in the same category: rich for team building, but not built for candidate screening.
We suggest using MBTI and similar tools after hiring, for onboarding, team building, or leadership development. The key is knowing where each tool actually fits in your process.
Use cases: Team communication workshops, new hire onboarding, culture alignment conversations. Not candidate selection.
4. Hogan Personality Inventory (HPI)
Best for: Executive and leadership hiring where a wrong decision is expensive and you need the most predictive data available
Pros:
- Among the most rigorously validated workplace personality assessments available
- The HDS instrument identifies derailer behaviors that interviews almost never surface
- Globally normed across industries and leadership levels
- Legally defensible for formal selection
Cons:
- Enterprise pricing makes it inaccessible for most small to mid-size teams
- Reports require trained interpretation, not casual reading
- Too complex for high-volume or lower-stakes screening
When a bad senior hire can cost months of disruption, interviews and gut instinct are not enough. This is where the Hogan Personality Inventory is typically used, especially when the stakes are high.
The suite includes three parts:
- HPI (bright side): How someone shows up when things are going well
- HDS (dark side): How they behave under pressure, revealing patterns like arrogance, excessive caution, or impulsivity
- MVPI: What drives and motivates them over time
Hogan's strengths lie in the HDS, which uncovers risks that are hard to spot in standard interview questions. For organizations building leadership pipelines or planning succession, it is one of the few tools that can surface behavioral competencies and likely failure patterns before someone is placed in a high-stakes role.
The only trade-offs are pricing, complexity, and the need for expert interpretation. For most roles, it is too much. For senior hires, it can be worth the investment. Some teams also use the HEXACO Personality Inventory as an alternative for structured selection. It adds a sixth factor, Honesty-Humility, to the Big Five model and has a growing body of validation research behind it.
Use cases: Executive selection, senior leadership hiring, succession planning, and identifying derailment risk in high-accountability roles.
5. SHL Occupational Personality Questionnaire (OPQ32)
Best for: Large enterprises running structured, internationally consistent selection programs where legal defensibility is a requirement
Pros:
- The most widely administered corporate personality questionnaire globally
- Covers 32 dimensions across thinking style, relationships, and emotions
- Available in 30+ languages with extensive global norm groups
- Strong legal track record in demanding jurisdictions
Cons:
- Enterprise pricing is not realistic for most small or mid-size teams
- Requires trained administrators and specialist support to interpret reports correctly
- More than most organizations need for straightforward hiring
When a selection process needs to stand up to legal or statistical scrutiny, many large organizations turn to the OPQ32. It measures 32 personality traits across how people approach problems, work with others, and respond to structure and pressure. It is one of the most comprehensive workplace personality assessments available for enterprise-level candidate assessment.
One key feature is its forced-choice format. Unlike a standard Likert scale questionnaire where candidates rate themselves on a scale, the OPQ32 asks candidates to choose between options. This makes it harder to present an overly polished or strategically managed image. The design reduces socially desirable responding, which is a persistent challenge in self-report personality questionnaires.
The OPQ32 is also built for global hiring. It is available in over 30 languages and benchmarked against local norms, making it easier to run consistent assessments across countries. This is an important consideration for enterprises managing assessment centers across multiple international offices.
Use cases: Senior professional and leadership selection in large organizations, graduate program screening, and international hiring across multiple offices.
6. CliftonStrengths (StrengthsFinder)
Best for: Onboarding, team development, and helping new hires understand where they will contribute most. Not for deciding whether to hire them.
Pros:
- 34 specific themes make for concrete, useful employee development conversations
- Positive framing creates a good candidate and employee experience
- Practical for post-hire management, coaching, and work assignment
- Widely recognized; many candidates have completed it already
Cons:
- Not validated for selection; Gallup advises against using it as a hiring filter
- Shows only strengths with no data on risk areas, stress responses, or derailer behavior
- 34 themes can overwhelm teams without a facilitator to guide the debrief
CliftonStrengths identifies 34 talent themes across four areas: Executing, Influencing, Relationship Building, and Strategic Thinking. It is built on a simple idea: people perform best when they focus on their strengths rather than fix their weaknesses. That works well for employee development, not for hiring.
It does not predict job performance or show how someone behaves under pressure. Two candidates can share the same top strengths and still be very different fits for a role. The tool is simply not designed to answer those questions. The VIA Character Strengths Test operates on similar principles. Both are valuable for coaching and team performance conversations, but neither belongs in formal candidate selection.
Where CliftonStrengths fits is after the offer. Used in onboarding, it gives managers and new hires a shared language for how they work. That supports team performance and employee engagement over time, even if it cannot help you decide who to hire. For a tool designed specifically to improve team building and team dynamics before and after hire, soft skills assessments offer a more structured and legally defensible alternative. Use cases: New hire onboarding, team composition analysis, manager development, coaching conversations. Not candidate screening.
Which Personality Test Fits Your Hiring Situation?
The right assessment depends on where you are in the hiring process.
For most structured hiring, the Big Five Personality Traits Test is the strongest foundation. The research behind the Big 5 Personality Test is solid, and free validated versions exist. Conscientiousness alone is one of the best single predictors of job performance. Pair the Big 5 test with a cognitive ability test and you get a strong and reliable screening setup that is both practically useful and legally grounded. If hiring managers need something easy to interpret, DISC can sit alongside it. It translates behavior into simple profiles that work well for interviews and onboarding conversations.
For senior leadership roles, Hogan is often the better fit because it captures derailment risk. For high-volume screening, the Predictive Index offers speed and efficiency. For global enterprise hiring that needs legal defensibility and consistency, SHL OPQ32 is the go-to option.
MBTI and CliftonStrengths still have value, but they belong after hiring, not before.
Quick guidance:
- Building a selection process from scratch? Start with Big Five Personality Traits plus a cognitive test. Run structured interviews alongside both.
- Need results a non-specialist can use immediately? Add DISC.
- Hiring a senior leader? Invest in Hogan with certified interpretation.
- Screening high volumes of candidates? Add DISC..
- Onboarding a new hire? CliftonStrengths after the offer is signed.
- Someone on your team pushing for MBTI in selection? Redirect toward the Big Five for formal decisions, and save MBTI for team workshops.
Want to see what a full pre-employment assessment workflow looks like in practice? The pre-employment assessments guide covers how to combine personality, cognitive, and skills-based hiring tools across different stages of the hiring funnel. Frequently Asked Questions
Are personality tests legal in hiring?
Yes, but they must be job-related, used consistently, and not unfairly disadvantage protected groups. Tools like the Big Five, Hogan Personality Inventory, and SHL OPQ32 are supported by validation research. The Myers-Briggs Type Indicator and CliftonStrengths are less suitable for hiring decisions and can carry more legal risk if used for candidate selection.
What is the difference between a personality test and a psychometric test?
Psychometric testing is the broad category. It includes personality tests, cognitive ability tests, and other standardized assessments. Personality tests are just one part of it. The strongest hiring outcomes usually come from combining personality and cognitive data. For a structured overview of how different psychometric tests fit into a hiring workflow, the TestTrick test library is a useful starting point. Can candidates fake results?
To a point, yes. Forced-choice tests like SHL OPQ32 reduce this, but no personality questionnaire fully removes the risk. That is why results should always be combined with cognitive tests, situational judgment assessments, and structured interview questions.
What about emotional intelligence tests?
An Emotional Intelligence Test measures how well candidates recognize and manage emotions, both their own and others'. It is increasingly relevant for leadership roles and customer-facing positions. Tools like the Eysenck Personality Test and the Caliper Profile also attempt to measure workplace behavior in structured ways, though their predictive validity varies significantly by context. If emotional intelligence matters for the role, it is worth adding as a supplementary layer after a primary assessment like the Big Five.
How does personality testing fit into a broader candidate assessment strategy?
Personality testing works best as one layer in a broader candidate assessment strategy. When personality data sits alongside cognitive scores, skills test results, and video interview responses in a single view, hiring decisions become faster and more defensible. Fragmented tools and scattered reports make it harder to compare candidates fairly, and harder to explain those decisions later. Final Word
Personality assessments do not make hiring decisions. They add context that interviews alone often miss: how someone responds under pressure, communicates in difficult situations, and fits within a team's working style and company culture.
The tools in this guide all have value when used in the right place. Those marked as unsuitable for selection are not flawed; they are simply being used in the wrong stage of the process.
If you want to combine personality, skills, and cognitive assessments in one workflow, with candidate reports in a single view instead of scattered results, TestTrick brings it all together in one place.