1977 – 1980

Bakery- and cake shop, Neuss und Munich
Apprenticeship Baker and Pastry Cook

  • Authorized for early examination

1983 – 1986

University Leiden, the Netherlands
Studies of information science ICT (Information & Computer Technology)

  • Computer science, programming
  • Computer languages: Cobol, Fortran, Basic
  • Recess direction: Databases
  • Systems: MS-DOS, Apple DOS, UNIX