Here are some keywords that may be helpful in searching vocational databases. Try using different combinations and ask a librarian for help with your search strategy.
Mathematicians, Statisticians, Actuaries, Operations Research Analysts, Computer Programmers, System Analysts, Economists, Financial Analysts, Teachers
O*NET (The Occupational Information Network) is a free database developed for the U.S. Department of Labor, offering free analysis of skills necessary for specific career fields.