Actuarial science is a highly specialized area of accounting that combines accounting, statistics, and business; actuaries use all that expertise to analyze risk for insurance companies, banks, government agencies, and more. Pediatrician 9 in Best Paying Jobs. We were very surprised by No. These taste creators have fun brainstorming about new food products and conducting flavor tests on the way to creating potato chips that taste like mac ‘n cheese, or sandwich cookies flavored like birthday cake. Most of the time, an NP can do anything a doctor can do, having learned most of the specialized knowledge that doctors learn, but they also have the hands-on experience and expertise — and bedside manner — of a nurse.