After achieving my Diploma in Media & Computer Science at the University of Applied Sciences in Gelsenkirchen, Germany (late 2004), I started working as an IT-Consultant at a company called Valtech in Düsseldorf, Germany. Until I was called to be a PhD Student in Aalborg, Denmark (early 2008), I have been working there in agile contexts, with wikis and all different shades of software engineering... http://www.linkedin.com/in/karstenjahn