To study big data, a student must understand math and computer science. This field of study uses extremely advanced software and techniques for understanding very large and complex data sets. Careers in big data include international development, media data mining and simulation.

A master program may be offered in a variety of different fields, allowing students of almost any subject to enhance their knowledge and improve their credentials. This degree generally takes one to three years to obtain, although requirements may vary.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.