After the successful completion of all the basic and middle education years, a high-school diploma is awarded. The high-school graduate is known as a ''bachiller'', because secondary basic school and middle education are traditionally considered together as a unit called ''bachillerato'' (sixth to eleventh grade). Students in their final year of middle education take the ICFES test (now renamed Saber 11) to gain access to higher education (''Educación superior''). This higher education includes undergraduate professional studies, technical, technological and intermediate professional education, and post-graduate studies. Technical professional institutions of Higher Education are also opened to students holder of a qualification in Arts and Business. This qualification is usually awarded by the SENA after a two years curriculum.