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Helge Ravenschlag
Helge Ravenschlag
Freelancer/Self-employed, IT-Berater, IT-Consulting Ravenschlag
Bremen, Germany
Timeline
Timeline
Professional experience for Helge Ravenschlag
2 years and 3 months, Jan 2010 - Mar 2012
Senior Consultant
PTSGroup
2 years and 3 months, Jan 2010 - Mar 2012
Teamleiter Infrastruktur
PTSGroup
3 years and 6 months, Jul 2006 - Dec 2009
System- und Datenbankadministrator
6 years and 9 months, Oct 1999 - Jun 2006
Senior IT-Trainer und Consultant
Educational background for Helge Ravenschlag
1987 - 1991
EFH Bochum
Languages
Languages
German
First language
English
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