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 4 in Engineering.
This is the current version of the qualification on the national register. It replaced MEM40105, whose currency ended on 24 June 2019.
The independent signals behind this qualification are positive. Specifically: employment in its occupations is projected to grow through 2035 and national enrolments are rising. 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.
Enrolments in this qualification are growing. National enrolments rose from 2,875 in 2023, to 3,570 in 2024 (up 24.2%).
Employment in these occupations is projected to grow. Government projections put them at 500 workers in May 2025, 500 by May 2030 (up 3.5%) and 500 by May 2035 (up 8.3%).
Outcomes for this specific qualification, each anchored against what is typical at the same qualification level nationally.
People who complete this qualification tend to do better than is typical for a Certificate IV. In the latest national outcomes survey (2025), 93.3% were employed or in further study after training, against a Certificate IV median of 89.9% across 71 qualifications. Median income after training was $98,600, compared with $63,400 typical at this level. 89.7% were satisfied with the training, against 87.8% typical.
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 independent signals behind this qualification are positive. Specifically: employment in its occupations is projected to grow through 2035 and national enrolments are rising. These are official statistics, not a promise about any individual's result.
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.