Company
Dr. Heinz Wellen
Premium
Selbstständig, SAP Development Consultant, Freiberufler, Freelancer
Düsseldorf, Germany
Timeline
Professional experience for Heinz Wellen
Current 7 years and 1 month, since Aug 2015
SAP Development Consultant
Freiberufler, Freelancer
9 years and 3 months, May 2006 - Jul 2015
Principal Development Consultant
SAP Deutschland
2 years and 10 months, Jul 2003 - Apr 2006
Senior Development Consultant
SAP Deutschland
1 year, Jul 2001 - Jun 2002
Entwickler
SAP Portals
4 years and 6 months, Jan 1997 - Jun 2001
Projektleiter, Entwickler
SAP AG
1 year and 4 months, Sep 1995 - Dec 1996
Mathematiker
Victoria Versicherung
Educational background for Heinz Wellen
Mathematik
Universität Osnabrück
Mathematik und Informatik
Universität Osnabrück
Languages
German
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English
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