Interdisciplinary studies give students the flexibility to create a program or major that draws from multiple fields of study. Often, these programs are organized around a particular theme, question, or research topic that interests the student.

Due to the numerous countries within Oceania, work occasions and work permit laws differ greatly, with data on opportunities in some nations being limited. Australia and New Zealand are the most advanced countries in the area.

Graduate diplomas are typically not offered in the United States. The American equivalent of a diploma is referred to as a professional certification. Each university has a different set of requirements for admission, so students should perform in-depth research on programs before applying.