[juandopazo]

In my country the potential employee would have to be registered as an independent contractor before being able to charge for the provided service. And then if he wanted to become a full time employee he'd have to unregister as a contractor.

[xsace]

Yes. In some countries, laws are strongly in favor of employee protection (for a good reason).

That's the case here. One employer could severely abuse paying candidates for some quick job without any contract being even mentioned between the 2.