Certified IT-Systems-Manager (IHK) / Bachelor Professional (CCI)
2008-2009
IHK Koblenz
IT-Network Administrator (IHK)
2007-2008
Daniel Deffner Summary
Daniel Deffner, based in Düsseldorf, NRW, DE, is currently a Fachvertrieb IT and Cloud - Vertrieb Großkunden at Deutsche Telekom. Daniel Deffner brings experience from previous roles at Deutsche Telekom. Daniel Deffner holds a 2008 - 2009 Certified IT-Systems-Manager (IHK) / Bachelor Professional (CCI) @ IHK Koblenz. Daniel Deffner has 1 emails on RocketReach.
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