Technology school “Electronic Systems” (TUES), is a specialised technology high school of key importance, associated with the Technical University of Sofia. Every year over a hundred students graduate from TUES with specialised diplomas in “Systems Programming” and “Computer Networks”. Many go on to become leaders in the IT industry - successful entrepreneurs, CEOs and experts on high positions in Bulgaria and abroad. TUES is also one of the few high schools in Bulgaria with an active alumni association: http://aztues.elsys-bg.org/. The 5-year curriculum of TUES offers exhaustive theoretical knowledge as well as up-to-date practical preparation. The specialised classes in TUES are taught by experts from the real IT sector and university teachers. In addition, in order to graduate, students develop and defend diploma projects, which are often as complex as university-level ones. In 2018 TUES celebrated 30 years of preparing the best IT professionals in Bulgaria!