Microsoft Certified Systems Engineer
IT-Security Professional
Datenbankentwickler (IHK)
Systemverwalter (IHK)
OS/2-LAN-Administrator
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2005 Microsoft Certified Systems Engineer |
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2004 IT-Security Professional |
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2001 Datenbankentwickler (IHK) |
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2000 Systemverwalter (IHK) |
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1996 OS/2-LAN-Administrator |