Public administration can offer the opportunity for specialization in such fields as global public policy, fiscal economics and management, and international finances. Another aspect of public administration may involve research. Policy research, program planning, and market analysis are areas that can require this expertise.

Education in the United States is mainly provided by the public sector, with control and funding coming from three levels: state, local, and federal, in that order. The common requirements to study at a higher education level in United States will include your admissions essay (also known as the statement of purpose or personal statement), transcript of records, recommendation/reference letters, language tests

An associate of applied science is a program of study that prepared students for entry level position in a wide variety of fields. Students who enter this program typically have the goal of beginning to work immediately upon graduation instead of pursuing further study.