Hi, I'm currently studying my degree in Spain (Politecnica de Madrid) and have a strong background in English having coursed my primary and secondary education in this language. I've also been brought up speaking Spanish (with my mother and yearly visits to Spain).
I'm pretty much here to help other people out with any translation issues-generally without any technical basis- and do some translating and interpretation work myself.
Unfortunately I've few accreditations apart from an A-level in English literature (A*) and another in Spanish as a Foreign Language (A).
Understandably I would expect any prospective employers to test my ability free of charge. A short text in a given frame of time to ensure my capability would be an optimal indicator.
Saludos y Regards!