Optician training classes can teach an individual to work alongside eye health professionals such as optometrists and ophthalmologists as a vital team member whose task may be to fit patients with glasses or contact lenses.

Tunisia, officially the Republic of Tunisia, is the smallest country in North Africa. It is a Maghreb country bordered by Algeria to the west, Libya to the southeast and the Mediterranean Sea to the north and east. At the university level in Tunisia the first cycle of studies in the academic stream is of two years, which leads to the award of Diploma d’Etudes Universitaires du Premier Cycle.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.