It is well known for the quality of academic research, its international orientation and its higher than average study workload.[13] It offers bilingual degrees,[14] taught both in English and Spanish, in Economics, Business, Actuaries and Finance, and Computer, Industrial, biomedical engineering and Telecommunications engineering. It also offers joint degrees in Economics and Law and in Business and Law. All students, regardless of their concentration, must fulfill a Humanities requirement, and elementary fluency in a foreign language, generally English but also German, French or Italian, is also required.