LinkedIn Job Searching / Alert tips

Hey guys,

Just wanted to know if you have some linkedin tips on job searching for finance/banking jobs across the world ( USA is off limit because the visa is so hard to obtain). I'm searching every other day for jobs posted in the last 24 h using "Finance" and "Banking" in various regions ( Madrid, Milan, London, Paris, but also cities from other continents where i would need a visa) I just want to go abroad. I am also using the first 3 experience level filters, internship /Entry Level /Associate.

I guess my question is that if there is any specific combination of filters / keywords that can help me on my search

For context I'm from Portugal, finishing my masters in Finance at Nova.

Thank you in advance