Resume (CV) in SPAIN/EUROPE

Hi everyone, I’d appreciate your thoughts on this:

If I walk into several tax or consulting firms and hand in my CV, do you think there’s a real chance I could get hired, even though all my experience is from Mexico and not Europe?

I have a strong background in Mexican tax matters, and I’ve also worked extensively on international taxation issues, but I haven’t worked in Europe before.

Has anyone had a similar experience or knows if firms here are open to this kind of profile?

Thanks in advance!