To be DEMO certified and recorded in the DEMO Specialists register, you need to pass an exam.

Upcoming exam sessions which have room for extra participants are listed here. An exam session lasts 3 hours.

DEMO Bachelor Exam Specialists Apply
DEMO Master Exam Specialists Apply
DEMO Professional Exam Specialists
DEMO 3 Lecturer Specialists Apply

It is highly recommended to take a course before enrolling in an exam. But it is possible to take an exam after self study. 

The DEMO Bachelor and Master exama are open book exams. It consists of open questions and lasts 3 hours. The cost is €375, partly to cover the expenses of the DEMO specialists register.

The cost of DEMO Lecturer exam is €600, to cover the expenses of the DEMO specialists register and the defense committee.