Public policy schools typically train students in two streams. The more practical stream treats the master's degree as a terminal degree, which trains students to work as policy analysts or practitioners in governments, government relations, think tanks, business-to-government marketing/sales, and consulting firms. A more theoretical stream aims to train students who are aiming to go on to complete doctoral studies (e.g., a PhD), with the goal of becoming professors of public policy, political science in general, or researchers.
Doctoral degrees include PhDs in public policy, policy studies and public administration, or in political science with a concentration in any of the aforementioned sub-fields, as well as the Doctor of Public Administration (DPA). Some schools offer relatively short-duration certificate programs aimed at working policy analysts, government managers, public executives, or any other working professional who needs this education regardless of employment sector.
In North America, students typically pursue a graduate public policy degree after having completed an undergraduate degree, either in a public administration or political science field. Some programs admit students with any undergraduate degree; however, students without a background in public administration or political science may be required to do qualifying courses in these areas. Some universities allow students to complete both degrees concurrently. North American public policy programs are generally located in an autonomous graduate or professional school within a larger university, while at others combine both graduate and undergraduate programs into a single semi-autonomous constituent college.
While degrees in Public Policy and Public Administration at most universities are generally taught at the graduate level (master's and PhD), some undergraduate degree program majors, concentrations, and minors either as standalone degrees or as concentrations within a degree in political science or international relations still exist, especially at research universities and professional schools where research, graduate, and undergraduate faculty overlap and/or have close cooperation unlike liberal arts colleges (particularly liberal arts colleges in the United States) that focus on the more theoretical and philosophical sides of political science rather than the applied and administrative side of political science.
In Europe, the LUISS School of Government offers a multidisciplinary approach to public policy combining economics, political science, new public management, and policy analysis, while the French institute of political studies Sciences Po complements these core disciplines with organizational sociology, human security, political economy, and leadership.