The general Alumni organisation of JKU is the Kepler Society, which provides information, continuing education as well as talks, workshops and other events to all JKU graduates. It also runs a career center.
The ÖGI (Österreichische Gesellschaft für Informatik) provides a special forum für computer science alumni of JKU.
Here are some statements of JKU Computer Science alumni about their experiences during study and their current work.
Finally, some computer science institutes have their own Alumni club, e.g.: