Henning Preen
Angestellt, Product Owner Salesforce CRM, Schülke & Mayr GmbH
Hamburg, Germany
Timeline
Professional experience for Henning Preen
3 years, May 2013 - Apr 2016
IT-Systemadministrator
Gamma Organisation + DV-Systemservice GmbH
11 months, Jul 2012 - May 2013
IT-Systemadministrator
Zhermack GmbH Deutschland
3 years and 1 month, Jul 2009 - Jul 2012
Ausbildung Informatikkaufmann
Zhermack GmbH Deutschland
Languages
German
First language
English
Fluent