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 in industrial manifacturing offer to graduates in engineering, architecture but also graduates in economics or humanities, the skills necessary to operate in companies, couriers, technical studies, production companies and take care of business planning, logistics, manufacturing, planning and transport, rather than the management of customers, suppliers and employees. These master programs and postgraduate courses in industrial manifacturing are addressed to boys and girls interested in organizational and managerial roles.