A PhD program is an advanced academic course that allows students to conduct original research in a specific field. It typically requires a bachelor's and often a master's degree for admission. Students work closely with faculty advisors to develop their research projects, culminating in a dissertation that contributes new knowledge to their discipline.
PhD programs usually take several years to complete and involve coursework, comprehensive exams, and teaching responsibilities. Graduates often pursue careers in academia, research, or specialized industry roles, where they apply their expertise and skills gained during their studies.