​PROBIGUA is an accredited SIELE exam center and a proctor institution for the OPI tests of the ACTFL 

For detailed information about SIELE certification of your competency in the Spanish language (which is taken online, on a date of your choosing, at PROBIGUA) please go to SIELE's excellent English website, via this link:


To learn more about the ORAL PROFICIENCY INTERVIEW and related tests of the  American Council on the Teaching of Foreign Languages

which you can take at PROBIGUA, please go to: