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.

A certificate is a short scholastic program that helps provide students with the education and training they need to qualify for promotions at work or to supplement their existing academic records. These programs are usually completed in less than a year.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.