O*NET Interest Profiler: How It Works and What to Do With Your Results
The O*NET Interest Profiler is a free career interest assessment published by the U.S. Department of Labor that measures your Holland Code (RIASEC) type and maps it to over 900 occupations in the national database. It is the most rigorously validated free career interest tool available in English.
900+
occupations in the O*NET database
60
items in the standard assessment
Free
no registration required
What Is O*NET and Who Created It?
O*NET stands for Occupational Information Network. It is a program of the U.S. Department of Labor, Employment and Training Administration, developed to replace the outdated Dictionary of Occupational Titles. The database is continuously updated using surveys of workers across all 900+ occupations it classifies.
The Interest Profiler specifically was developed using John Holland’s RIASEC framework, which is the most widely used career interest theory in vocational psychology. Its validity has been tested across thousands of participants and remains the standard reference for career counseling in U.S. colleges and workforce development programs.
How the O*NET Interest Profiler Works
📋
60 Work Activities
You rate 60 specific work activities on a 5-point scale from ‘Strongly Dislike’ to ‘Strongly Like.’ Each activity is tied to one of the six RIASEC dimensions.
📊
Six-Dimension Scoring
Your ratings are tallied across all six Holland types (R, I, A, S, E, C). You receive a score for each, showing your relative strength across all dimensions.
🔗
Career Matching
Your top two or three letters form your Holland Code. O*NET then surfaces occupations that share the same code, ranked by job zone (education level required).
📊 A 2019 meta-analysis in the Journal of Vocational Behavior covering 85 studies found that Holland Code congruence (the match between your code and your occupation’s code) significantly predicts job satisfaction, performance, and career stability across cultures and career stages.
O*NET Results: What the Job Zones Mean
| Job Zone | Education Required | Examples |
|---|
| Zone 1 | Little or no preparation needed | Cashier, laborer, packaging worker |
| Zone 2 | Some preparation (HS diploma, short training) | Medical assistant, truck driver, carpenter |
| Zone 3 | Medium preparation (2-4 year degree) | Teacher, electrician, paralegal |
| Zone 4 | Considerable preparation (bachelor’s +) | Accountant, engineer, nurse |
| Zone 5 | Extensive preparation (advanced degree) | Surgeon, lawyer, professor |
O*NET vs. Other Free Career Interest Assessments
| Assessment | Framework | Items | Career Output | Best For |
|---|
| O*NET Interest Profiler | Holland Code (RIASEC) | 60 | 900+ matched occupations | Government-validated career mapping |
| DreamJob Matcher | Holland Code + Personality + Skills | Adaptive | Ranked matches with labor data | Comprehensive career planning |
| My Next Move | Holland Code | 60 | Career clusters | Students and first-career seekers |
How to Use O*NET Results Effectively
- Take the assessment at mynextmove.org/explore/ip. This is the standard online version. It takes about 15 minutes and produces immediate results.
- Note your top two or three Holland types. Your primary type is the most important, but your secondary and tertiary types add important nuance.
- Filter results by Job Zone. Choose the zone that matches your current education level or the level you are willing to reach.
- Cross-reference with DreamJob Matcher. O*NET measures interests only. Adding a personality layer (available in DreamJob Matcher) gives you a fuller picture of which specific roles and work environments suit you.
- Research your top 5 matches on the BLS Occupational Outlook Handbook. Check salary, growth rate, and entry requirements before making any decisions.
Frequently Asked Questions
Is the O*NET Interest Profiler accurate?
The O*NET Interest Profiler has strong published validity data. Research shows that Holland Code congruence (matching your code to your occupation) predicts job satisfaction and career stability significantly above chance. Like all interest assessments, it is most accurate when you answer honestly based on genuine preferences, not aspirational self-image.
How long does the O*NET Interest Profiler take?
The standard 60-item version takes approximately 15 minutes. There is also a short form with 30 items that takes about 8 minutes, though the full version is recommended for more reliable results.
Do I need to register to use the O*NET Interest Profiler?
No. The O*NET Interest Profiler is completely free and requires no registration. Access it directly at mynextmove.org/explore/ip or onetcenter.org.
The O*NET Interest Profiler is free, shorter, and maps directly to occupations in the government’s career database. The Strong Interest Inventory is a paid assessment ($50-150) administered through certified counselors that provides a more detailed analysis including personal style scales and confidence ratings. Both use Holland Code as their foundation. O*NET is sufficient for most career exploration; the Strong is worth adding for high-stakes
career change decisions or when working with a career counselor.
Last updated: May 2026
