On the 457 you need to be very careful.
It is a sponsored visa. If for some reason you fall out with the company you are working for and they sack you, you have to find a new sponsor and job within 28 days otherwise your visa is cancelled and you have to leave Australia.
It is a sponsored visa. If for some reason you fall out with the company you are working for and they sack you, you have to find a new sponsor and job within 28 days otherwise your visa is cancelled and you have to leave Australia.
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