Christian Tiemann's Location
Gelsenkirchen, NRW, DE
Christian Tiemann's Work
- Referent Office Networks @ E.ON Business Services
- International Service Owner Network and Connectivity @ Innogy Renewables US
- International IT Programm and Projectmanager for Network and Connectivity @ RWE IT GmbH
- IT Programm Manager and Projekt Portfolio Manager @ RWE IT GmbH
- Project Manager and IT Consultant @ Hewlett Packard Enterprise
Christian Tiemann's Education
- Westfälische Fachhochschule Gelsenkirchen
Diplom Betriebswirt (Logistik, Unternehmensführung und Wirtschaftsinformatik)
1996 - 2000 - Sika Chemie GmbH
Industriekaufmann (IHK) (Economics)
1993 - 1996
Christian Tiemann's Skills
- Projektmanagement
- Projektplanung
- Veränderungsmanagement
- Unternehmensanalyse
- Microsoft Project
- ITIL
- Optimierung von Geschäftsabläufen
- Geschäftsprozesse
- IT-Service-Managment
- Projektportfoliomanagement
Christian Tiemann's Summary
Christian Tiemann, based in Gelsenkirchen, NRW, DE, is currently a Referent Office Networks at E.ON Digital Technology, bringing experience from previous roles at innogy SE, RWE IT GmbH and Hewlett-Packard. Christian Tiemann holds a 1996 - 2000 Diplom Betriebswirt in Logistik, Unternehmensführung und Wirtschaftsinformatik @ Westfälische Fachhochschule Gelsenkirchen. With a robust skill set that includes Projektmanagement, Projektplanung, Veränderungsmanagement, Unternehmensanalyse, Microsoft Project and more, Christian Tiemann contributes valuable insights to the industry. Christian Tiemann has 2 emails on RocketReach.
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