The Interest Profiler used on this site is based on Holland Codes theory, which proposes that people who work in environments matching their personality type are more likely to experience career fulfilment and thus career success.

Learn more about Holland Codes here.

The tools can be self-administered and self-interpreted.

View the Interest Profiler validity and reliability study PDF document here.

This site incorporates information from O*NET Web Services by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA).