Laboratory Degrees A career in clinical laboratory analysis, research and testing offers medical technology and life sciences graduates an opportunity to work in the health care field. Clinical lab technologists generally hold a bachelor's degree, while lab technicians may hold an associate's degree or certificate. They both play a crucial role in the diagnosis and treatment of disease and medical conditions. Online classes are vital to employed students who desire an online degree in this promising field; although additional practical hands-on training may be required for graduation.