X.FER, a student association at the Faculty of Electrical Engineering and Computing was established with the aim of conducting 'Competitive Programming' skills at FER. Since then our mission has grow to not just include algorithmic competitions, but also competitions in Cybersecurity, GameJams, Robotics and IT Pub Quizes. We both compete in and organize these events and are now organizing 10 different competitions, 2 classes at FER and a conference. The club's membership includes former competitors and Olympians, and currently, the association has around fifteen active members and more than fifty honorary members.

The Electrical Engineering Sudents' European Association (EESTEC) is an international organization operating in 21 countries across 48 universities, comprising over 5,000 members. EESTEC LC Zagreb, established in 2007, is a local branch with more than 100 active members. It offers students opportunities to develop skills in areas like corporate relations, IT, design, finance, human resources, and public relations. EESTEC LC Zagreb also organizes several STEM related workshops for students throughout the year. The organization aims to provide practical experience and foster international collaboration among students in the STEM field.