Brilliant professor and psychologist Dr. John Holland made a career out of studying the world of work. He was fascinated by career choices and did extensive research about careers. Dr. Holland had a theory that individuals’ interests, skills, qualities and talents can be categorized into six personality type-groupings. Your top three areas form your Personality Code. The first step to determining your code is to complete the worksheet below.


Mark the boxes of the activities you think you would be interested in trying. You may choose as many as you like. Click the next button to see your totals.