Epidemiologists

A master's degree, and often a Ph.D., are needed to become an epidemiologist (and some epidemiologists have medical degrees). Some postdoctoral training, such as a fellowship, is also required for many positions.

Epidemiologists need to be good scientists and statisticians. They also need to be skilled with computers and like helping people. Curiosity, determination, persistence, and drive will help in research. Strong oral and written communication skills are important because epidemiologists must communicate their finding to colleagues, government officials, and the general public. Other important traits include critical-thinking skills, a detail-oriented personality, and a willingness to continue to learn throughout your career.