Detlef Jerrentrup
Skills
Timeline
Professional experience for Detlef Jerrentrup
- Current 2 years and 5 months, since Feb 2023
Selbstständig
Detlef Jerrentrup
IT Consultant und Project Manager
- 4 months, Nov 2021 - Feb 2022
IT Anwendungsberater, Schwerpunkt Logistik
Porta IT-Service GmbH & Co. KG
- 10 years and 10 months, Oct 2008 - Jul 2019
IT Projektmanager
GERRY WEBER International AG
Projektmanager für IT Projekte.
- 2 years and 9 months, Jan 2006 - Sep 2008
ERP Consultant
SteinhilberSchwehr GmbH
Consultant für das ERP-System Semiramis im Bereich Nahrungsmittel & Getränke
- 5 years and 9 months, Apr 2000 - Dec 2005
Senior Project Manager
Elephant Seven GmbH West
Senior Project Manager IT-Business
- 13 years, Nov 1989 - Oct 2002
Inhaber
Detlef Jerrentrup, Software-Entwicklung & Beratung
IT-Freiberufler
- 5 years and 7 months, Sep 1994 - Mar 2000
Projektleiter, freier Mitarbeiter
Fox LightWare GmbH
Projektleiter
- 4 years and 11 months, Nov 1989 - Sep 1994
Leiter Software-Entwicklung
integra ISA GmbH
Educational background for Detlef Jerrentrup
Naturwissenschaftliche Informatik
Universität Bielefeld
Languages
German
First language
English
Intermediate
Spanish
Basic
XING members with similar profiles
XING – The jobs network
Over 1 million jobs
Find just the right job for you on XING.
Job offers just for you
Get found by employers and over 20,000 recruiters.
22 million members
Connect with new people and gather inspiration to boost your working life.
Free membership
Basic membership is free, but the opportunities are priceless.