A nationally recognised qualification on the National Register of vocational education and training. This page answers the questions that actually decide whether it is worth your time and money: is the work there, what happens to people who finish, who pays, and who you could study it with. Every figure carries its source and date.
Often searched as Cert 3 in Mining Exploration. It prepares people for work as earth science technician.
This is the current version of the qualification on the national register. It replaced RII30515, whose currency ended on 21 September 2020.
The signals behind this qualification are mixed, and both sides are worth weighing. Specifically: employment in its occupations is projected to grow through 2035, national enrolments are rising and the official shortage list does not rate its occupations in shortage. These are official statistics, not a promise about any individual's result.
Three official signals crossed: live job advertisements, the national training pipeline, and government employment projections.
Employers are advertising more of these roles than a year ago. Across Earth Science Technician, about 139 jobs were advertised online in May 2026 (up 7.4% on a year earlier). Roughly 1,523 openings were advertised over the last 12 months, while 75 people enrolled in the qualification nationally in 2024. Enrolment counts people in training, not completions, so the two figures describe the pipeline and the market, not a job guarantee.
More people are choosing this qualification each year. National enrolments rose from 30 in 2023, to 75 in 2024 (up 150%).
Employment in these occupations is projected to grow. Government projections put them at 22,400 workers in May 2025, 23,200 by May 2030 (up 3.3%) and 24,400 by May 2035 (up 8.6%).
Outcomes for this specific qualification, each anchored against what is typical at the same qualification level nationally.
The three wallets: a subsidised seat, paying full fee, and the time commitment that decides whether you can keep working.
Subsidy programs change and have eligibility rules. The official listing linked above is the source of truth; no dollar amounts are shown here because they vary by person and provider.
Fees for unsubsidised places are set by each training provider and vary widely. Provider pricing, intakes and payment options live on the individual course pages linked below, never on this page.
The crossing no single dataset can give you: official shortage status, subsidy availability and training demand, read together.
The signals behind this qualification are mixed, and both sides are worth weighing. Specifically: employment in its occupations is projected to grow through 2035, national enrolments are rising and the official shortage list does not rate its occupations in shortage. These are official statistics, not a promise about any individual's result.
None of the occupations this qualification leads to is rated as in shortage on the official list. In the 2025 Occupation Shortage List assessment, Chemistry Technician, Earth Science Technician, Life Science Technician, School Laboratory Technician, Hydrographer and Science Technicians nec are rated not in shortage.
Approval to deliver is a regulatory fact, not a recommendation. Start with who is approved, then compare actual courses.
The five questions people actually ring up and ask, answered only where official data backs the answer.