HOLLAND CODE
The SIC Holland code: Social · Investigative · Conventional
A Holland code describes an interest pattern: the two or three RIASEC directions that stood out in someone's answers. This page is about the code SIC itself — not about how well any one person fits a job.
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Find your own codeWhat the letters mean
The first letter is the direction that stood out most, then the second, then the third. Short codes are normal — O*NET gives occupations one, two or three letters too.
- 1.SocialHelping, teaching, and caring for others
- 2.InvestigativeAnalyzing, researching, and solving problems
- 3.ConventionalData, processes, and organized work
- RealisticHands-on work with tools, machines, and the outdoors
- ArtisticCreating, expressing ideas, and working with freedom
- EnterprisingPersuading, leading, and making things happen
Occupations whose interest code starts with SIC
Showing the 6 largest of 10 occupations with this code
| Occupation | Its Holland code | U.S. median wage |
|---|---|---|
| Critical Care Nurses | SIC | $97,550 |
| Clinical Nurse Specialists | SIC | $97,550 |
| Speech-Language Pathologists | SIC | $97,870 |
| Patient Representatives | SIC | $50,290 |
| Physician Assistants | SIC | $135,880 |
| Health Education Specialists | SIC | $64,070 |
Ordered by U.S. employment — not by how well they suit anyone. Median wage is the U.S. national employee median from BLS OES; “Not published” means BLS does not publish one for that occupation, not that it is zero.
Wages and employment come from BLS OES, which publishes them by 6-digit SOC occupation. Several O*NET occupations can sit under one SOC code and share the same estimates — that is why some rows show identical wages and employment.
Your code and the occupation codes listed here are not measuring the same thing: the questionnaire asks how much you like doing something, while an occupation profile measures how much of that interest area the work involves. No equivalence study links the two, so treat this list as a starting point for research, not a verdict that these jobs suit you.
See more occupations whose code starts with SIC (with BLS wages and typical education)