Peter Christen is a long-standing IT specialist and trainer with extensive expertise in computer science. He completed an apprenticeship as an electronics technician specializing in digital electronics. He then worked as a programmer of measuring robots, which is how he entered the world of Unix. He then worked for several years as a Unix engineer for various computer companies such as HP, Sun, Unisys, and Compaq in Switzerland and also for their European branches. In 2000, he began working part-time as a trainer at Digicomp.
As the owner of Computers Systems Support GmbH, he has been supporting private and public-sector companies in the areas of Linux, Python, automation, and IT project management for many years. Particularly noteworthy is his ability to convey complex issues in a practical and understandable way.
In his training courses, Peter focuses on practical work, interaction with participants, and the use of modern tools such as artificial intelligence to support learning and programming. His teaching approach is characterized by a combination of traditional learning methods and the latest technologies.