Adama Polytechnic College COC office operates in collaboration
with the college and Federal COC Agency to boost quality education and
professionalism by providing trainees with periodical competence examinations.
COC office administers and schedules COC examinations and finally issues certificate
recognized by the Ethiopian Federal TVET agency to competent trainees. COC
examination at the college level is given every six month after trainees have completed
their training
level.