Welder Career Overview Welder Duties Welding Requirements Welder Certifications Some advanced welding positions require certification in specific skills. Certification can advance a welder's career prospects, as it communicates to employers that he or she meets industry standards. Moreover, certification may...

Dental Assistant Career Overview Dental Assistant Duties recording treatment informationtaking down dental historiesscheduling patients' appointmentsprocessing payments for dental servicesfilling out insurance forms exposing dental x-raystaking vital signs of patientscleaning teethassisting dentists in dental emergenciesinstructing patients in oral hygiene or postoperative...

Medical Assistant Career Overview Medical Assistant Duties Medical Assistant Requirements If you are interested in becoming a medical assistant, your best chance is to obtain postsecondary education through a medical assisting program. While some enter the profession with just a...