Each type of course is offered at all levels, from absolute beginner to the most advanced and skills-perfection levels. The structure and contents of the 10 levels offered are based on the Common European Framework of Reference for Languages (CEF).
The following is an indication of Torre di Babele Italian course levels with reference to the Common European Framework and other recognised exams.
The school is an authorized center for the CILS Examinations for Certification in Italian as a Foreign Language as issued by the University for Foreigners of Siena and for PLIDA (Progetto Lingua Italiana Dante Alighieri). CILS preparation courses are offered twice a year before the exam sessions.