who has "a preference for actives that entail the explicit, ordered, systematic manipulation of data (keeping records, filing materials, reproducing materials, organizing business machines and data processing equipment to attain organizational or economic goals)...these behavioral tendencies lead in turn to an acquisition of clerical, computational, and business system competencies." Sample majors and careers include: Actuary (with Investigative and Enterprising) Archivist/Librarian (with Social and Investigative) Biostatistics/Masters in Public Health (with Investigative) Carpenter (with Realistic and Investigative) Chemistry/Chemist (with Investigative and Realistic) CFP (Certified Financial Planner)/Personal Financial Planner (with Social and Enterprising) CPA (Certified Public Accountant) (with Investigative and Enterprising) Computer engineering/Computer science/Information technology/Computer programmer (with Investigative and Realistic) Customer service (with Enterprising and Social) Educational administration (with Social and Enterprising) Educational consultant (with Social and Enterprising) Engineer (with Investigative and Realistic) Financial analyst (with Investigative and Enterprising) Personal Financial Planner/Certified Financial Planner (with Social and Enterprising) Human Resources (HR) (with Enterprising and Social) Math teacher (with Social) Nurse (with Realistic, Social, and Investigative) Office administration (with Enterprising) Paralegal (with Enterprising and Investigative) Pharmacist (with Social and Investigative), Property manager/Community association manager (with Enterprising) Real Estate Agent (with Enterprising) Statistician (with Realistic and Investigative) Technical writer, Proofreader, Copy Editor (with Artistic and Investigative) Trainer (business) (with Social and Artistic) Web developer (with Artistic, Realistic, and Investigative) Notes Further reading Eikleberry, Carol; Pinsky, Carrie. The Career Guide for Creative and Unconventional People (Fourth Edition). Ten Speed Press, 2015. Holland, John L. Making Vocational Choices: A Theory of Vocational Personalities and Work Environments (Third Edition). PAR Psychological Assessment Resources Inc., 1997. Streufert, Billie. "How Facebook can help you select a major or career", USA Today, September 26, 2015. "Find Your Field", New York Times'', April 7, 2016 External links Free tests O*NET Interest Profiler (Holland Codes Quiz) – Occupational Information Network (O*NET): US Department of Labor/Employment and Training Administration Student Services: Holland Codes Quiz – Rogue Community College Free career databases O*NET Holland Codes Interests Matched to Careers– Occupational Information Network (O*NET): US Department of Labor/Employment and Training Administration Delaware Department of Labor@Delaware Career Compass-State of Delaware Free college majors databases Holland Code and College Majors: College majors classified by Holland Themes – Central Oregon Community College College Majors and Holland Codes – Central Oregon Community College Holland Code Handout - Central Washington University Major and Career Exploration - University of Oklahoma Majors With Interest Codes- Washburn University Motivational theories Career development Higher education