Holland Code. John L Holland's research shows that personalities seek out and flourish in career environments they fit and that jobs and career environments are classifiable by the personalities that flourish in them. What's your code?
Holland Occupational Themes (RIASEC) represents a set of personality types described in a theory of careers and vocational choice formulated by John L. Holland beginning in the 1950s. Each letter or code stands for a particular "type": Realistic (Doers), Investigative (Thinkers), Artistic (Creators), Social (Helpers), Enterprising (Persuaders), and Conventional (Organizers).