ECCK is an educational institution that provides access to nearly 100 courses in various fields. All courses have been created according to the needs of the individual user who focuses on independent distance education. The courses include theoretical knowledge as well as exercises and practical assignments. ECOC also provides the opportunity to take external exams, after which participants gain a certificate, also in the international version. ESKK offers its clients a comprehensive educational package that includes traditional learning systems, online courses and teacher support.