Premium
Christian Rosenberg
Employee, Unit Service Manager, Computacenter AG & Co. oHG
Ratingen, Germany
Timeline
Professional experience for Christian Rosenberg
Current , since Oct 2014
Unit Service Manager
Computacenter AG & Co. oHG
4 years and 7 months, Mar 2010 - Sep 2014
Senior Service Manager
Computacenter AG & Co. oHG
1 year and 5 months, Oct 2008 - Feb 2010
Senior Business Developer
Siemens IT Solutions and Services
8 months, Jan 2008 - Aug 2008
Consultant (Racecourse Development)
The Hong Kong Jockey Club
1 year and 3 months, Oct 2006 - Dec 2007
Senior Business Developer
Siemens IT Solutions and Services
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Johanniter-Unfall-Hilfe e. V. KV Paderborn
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Siemens Nixdorf Informationssysteme AG
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Siemens AG
Educational background for Christian Rosenberg
3 years, Oct 1996 - Sep 1999
Fachrichtung Industrie
Berufsakademie Mannheim
Markting und Kosten- und Leistungsrechnung
1996 - 1996
Rettungsdienstschule Muenster
Languages
German
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English
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