IISE Concordia hosts various competitions every year in collaboration with companies and occasionally with other associations. The four main competitions are Case Competition, Simulation Competition, Theoretical Competition and Technical Competition, which are organized by the VP Competitions. This allows students to gain technical and soft skills through extra-curricular activities.
Participants could have the opportunity to be selected to represent Concordia at the National IISE Student Conference. Those selected to compete at the national level receive training from IISE resources organized by the VP Competitions.