Studies in molecular biology focus on the biochemical processes that compose the molecular machinery of life. The pathway that flows from DNA transcription to RNA translation to protein synthesis is one key area of study.

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.

Should an individual decide to gain additional certification that they are qualified in a field of study, they may decide to gain a postgraduate diploma. This type of diploma is attained after one has first completed a master's degree.