This doesn't really work either anymore, changed on the same day. Almost all biology and science related jobs have been deleted from the list of skilled migration jobs (NOT just 457, this includes all skills-based migration).

https://www.border.gov.au/Trav/Work/Work/Skills-assessment-a...

Removed:

- Life Scientist (General)

- Microbiologist

- Biochemist

- Biotechnologist

- Geophysicist

- Natural and Physical Science Professionals NEC (this one is a catchall)

https://www.border.gov.au/Trav/Work/Work/Skills-assessment-a...