Christoph Pyka

Sachbearbeiter im Kundendienst
Part-time employee in Bielefeld
Bielefeld
Bielefeld
Energy, water and environment
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Christoph Pyka's professional experience

20 years
6 months
08/1999 - to present
Sachbearbeiter im Kundendienst
(This company name is only visible to logged-in members.)
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