Doctor of Philosophy (Quantitative Antarctic Science) and Graduate Diploma of Marine and Antarctic Science

This is a research doctorate in quantitative Antarctic science, run through the University of Tasmania's Institute for Marine and Antarctic Studies (IMAS). You spend the degree on a single, supervised research project, sea ice modelling, Southern Ocean circulation, krill population dynamics, ice core data, satellite remote sensing, that kind of thing, and you finish by submitting a thesis. The Graduate Diploma of Marine and Antarctic Science sits alongside it as a coursework pathway, usually for students who need to build up the quantitative and marine science background before starting, or who want a shorter postgraduate qualification in its own right. A doctorate at Australian universities normally runs three to four years full time; this one is listed at four.

IMAS is based in Hobart, which is one of the few places in the world where you can walk from a university office to the headquarters of the Australian Antarctic Division and the CSIRO marine labs. That matters for a PhD. Fieldwork and ship time on the RSV Aurora Australis and its replacement vessels is arranged through those partnerships, and many projects use data from Antarctic and Southern Ocean observing programmes rather than collecting everything from scratch. If your project is purely computational, you may never leave Tasmania, but you will be working with the people who do go south.

The Graduate Diploma is structured as coursework units in marine and Antarctic science, with credit points that can, in some cases, count towards a master's or be used as a stepping stone into research. It typically takes one year full time. The PhD has no coursework component, you are admitted on the basis of a research proposal and prior qualifications, and you work with a supervisory panel. Progress is reviewed annually, and you are expected to produce original research that stands up to external examination. English proficiency for international applicants is set at IELTS 6.0–6.5 overall for most coursework programs, higher for teaching, nursing, medicine, law and social work; research applicants should confirm the exact requirement for their admission with the university, because research degrees sometimes set their own threshold. The Student visa has a separate English requirement set by the Department of Home Affairs.

Who this suits: someone with a strong quantitative background, mathematics, physics, statistics, oceanography, atmospheric science, computer science, who wants to apply those skills to Antarctic and Southern Ocean problems. You need to be comfortable with programming, large datasets and long periods of independent work. It also suits international students who want to study in a place where Antarctic science is a core industry, not a side interest. While studying, a Student visa allows 48 hours of work per fortnight during term. After graduating, the Temporary Graduate visa (subclass 485) post-study work stream lets you stay and work in Australia for a period that depends on your qualification level and eligibility. Confirm the current rules with the Department of Home Affairs, and confirm course structure, entry requirements and fees on the official University of Tasmania page and the CRICOS register.

• Antarctic and Southern Ocean researcher, universities, the Australian Antarctic Division, CSIRO, and international research programmes.
• Climate and ocean modeller, government agencies, research centres, and private consultancies working on climate risk and ocean forecasting.
• Data scientist or quantitative analyst, environmental data, satellite remote sensing, fisheries, and the broader tech sector, where the programming and statistics skills transfer directly.
• Marine policy and science adviser, government departments, the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR), and environmental NGOs.
• Fisheries and ecosystem scientist, the Australian Fisheries Management Authority, state fisheries bodies, and industry.
• Academic, postdoctoral positions and teaching, in Australia and overseas.