At present only SA is sponsoring with above reasons. WA closed last year. I would say it's very difficult to get in for HR professionals.
I'm terms of qualification, if you have a bachelor's degree relating to HR, vatessess take it as an approved qualification. However it depends on the offered university. I think masters won't count without a first degree.
Also experience matters as well. To get a positive skill assessment.
I have seen some states have the requirement of HR managers but no state with the requirement of HR Advisors.
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