Geology is a branch of Earth science that emphasizes the study of the physical characteristics of the Earth as well as the movement and formation of rocks and other solid features contained therein.

New Zealand is an island country in the southwestern Pacific Ocean. The country geographically comprises two main landmasses ‒ that of the North and South Islands ‒ and numerous smaller islands. Overseas students need to have a student visa and a reasonable level of cash to spend in order to undertake a course of study at a New Zealand based educational institution. New Zealand educational institutions will inform the appropriate immigration authorities if a student ceases to attend their enrolled courses, who may then suspend or cancel that student's visa. Educational institutions often also exchange this enrollment and attendance data electronically with other government agencies responsible for providing student assistance.

A postgraduate certificate is an academic program that provides an in-depth and focused education to students who have already completed an undergraduate degree. Completing this program may help students qualify for job promotions and greater responsibilities in the workplace.