Hanni Roosen has over 10 years of experience as an Oracle DBA and Senior Software Ingenieur at IVU Traffic Technologies AG, starting in March 2010. Prior to that, from February 2000 to February 2010, they worked as a System Engineer at T-Systems. Hanni also has experience as a Geotechniker at ahU AG Wasser Boden Geomatik from 1993 to 2000 and at ECOS Umwelt GmbH from 1996 to 1999.
Hanni Roosen earned a Diplom degree in Geophysik from the University of Cologne in 1999. The start year of their education at the university is not provided.
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