Short course or job field suggestions :)

Hi all,

I currently work in healthcare in Aus and am wanting to move over to the uk for a couple of years… the goal would be to hopefully work remotely and have the flexibility to travel around regularly…so as my current profession doesn’t allow for that flexibility I was thinking about upskilling and doing a short course or getting into something entry level before I make the move so give me a better chance of gaining remote employment. So my question is are there any short courses or just suggestions on jobs to look into that you could recommend…as coming from healthcare it is a new field. Thanks in advance and have a lovely day :)