PhD or Doctor of Philosophy is a postgraduate degree awarded by universities that usually lasts from three up to five years. Graduates with a Doctorate of philosophy 's degree are automatically awarded the academic title of doctor. PHD programs can focus on philosophy but also theology, law, medicine and liberal arts as well. Boys and girls interested in a career as teacher or lecturer tipically decide to start these paths since professors are increasingly being required to have a PhD.
Master programs and postgraduate courses in project management are programs of specialization that allow graduates with bachelor's or master's degree to acquire skills related to the design, development and implementation of a project or product. They are continuing education programs for boys and girls interested in professional roles related to the world of industry and services, perhaps with responsibility of managers: human resources management, control costs, work progress are just some of the tasks of project managers .