You’ve probably interviewed candidates who nailed the résumé but fizzled during real-world teamwork. Happens all the time. The Big Five—also known as OCEAN—is a game-changer. It gives you a clear window into how people behave, communicate, and handle stress, beyond what a resume or interview can show.
What Do the Letters OCEAN Stand For?
Let’s break it down:
| Trait | What It Reflects | Why It Matters at Work |
| Openness | Imagination, curiosity | Ideal for creative roles—marketing, design, R&D |
| Conscientiousness | Organization, discipline | Non-negotiable in roles needing precision |
| Extraversion | Energy from interaction | Customer service, sales, leadership roles |
| Agreeableness | Cooperativeness, empathy | Teamwork-heavy environments |
| Neuroticism | Emotional stability under pressure | High-stress roles need low scores here |
These aren’t labels. They’re tones. Someone can score high in a trait but adapt as needed.
Why OCEAN Beats Gut Alone
Let’s be honest—it’s tempting to hire based on vibes. But that’s how teams fall apart after a few months. I worked with a Dhaka-based startup that hired two engineers who clicked in the interview. But both had low Emotional Stability scores. When a launch slipped, they shut down. Turned out they weren’t equipped to handle stress. OCEAN helped fill that blind spot. You can dig deeper in our Big Five Personality Test for Hiring blog.
How to Use OCEAN in Your Hiring Process
Step 1: Understand the Role
Start by asking what matters most. Attention to detail? Go for Conscientiousness. Leading presentations? Check Extraversion.
Step 2: Choose the Right Version
You’ve got options—from the 2-item TIPI to the detailed IPIP-NEO. For fast screening, TIPI works. Want depth? Try BFI-44. Need print? Grab our PDF printable version.
Step 3: Administer Thoughtfully
Include an explanation: “This helps us understand your work style. No right or wrong.” Transparency builds trust—and good test compliance.
Step 4: Interpret in Context
Don’t just scan numbers. Compare with profiles of top performers. Look for strengths and areas needing support.
Step 5: Use Scores As Conversation Starters
“You scored high in Agreeableness—how would that play out under tight deadlines?” That kind of question is gold.
Real-World Example: Hiring a Project Manager
Imagine you need someone who stays calm, communicates well, and keeps things organized. You’re not just looking for Conscientiousness—you want balanced Emotional Stability and Agreeableness too.
- Candidate A: High Conscientiousness, low Neuroticism → solid, reliable.
- Candidate B: Low Neuroticism, high Extraversion → great communicator, but maybe less structured.
- Candidate C: High across all traits → could burnout if not managed well.
This breakdown helped a U.S. startup avoid a hire who sounded perfect on paper but lacked organizational dependability.
Practical Tips for Hiring Teams
These aren’t bullet points—they’re ways I’ve seen teams get traction:
- Look for trait balance. A rock-solid score in one area can mask gaps in others.
- Your tone matters. In Bangladesh and beyond, people respect transparency. Explain the testing purpose.
- Combine data. Use OCEAN with skills tests and structured interviews.
- Track over time. Revisit OCEAN profiles against performance after six months. You’ll learn what traits truly matter for your context.
Going Deeper with AssessGrow
If you’re curious about the nuts and bolts—including sample questions—don’t miss:
- Big Five Personality Test Types
- Sample Questions and Purpose of the Big Five Test
- The printable Big Five Personality Test: PDF and Printable Versions
When OCEAN Might Not Be Enough
Just a heads up: if your role demands specialized skills—like negotiation tactics or creative design—add targeted assessments. OCEAN tells you how someone works. It doesn’t tell you what they know.
Want to Try This Yourself?
Start small. Maybe test one job family—like customer success or finance. See how scores align with top performers. You might notice patterns—like high Agreeableness plus low Neuroticism predicting long-term retention. That’s the kind of insight that saves hours and budget.
Think of OCEAN as a smart layer—between resume and reference check. Not the full story. But a chunk of it you don’t want to miss.
Give it a go. Let the data lead a little—and watch your teams get stronger, not just bigger.
