NFON
Robert Keilhammer possesses extensive experience in the telecommunications and quality assurance sectors. Currently serving as a Quality Assurance Engineer at NFON since September 2012, Robert has previously held the position of Senior Support Engineer VoIP. Prior to this, Robert worked at Vodafone from September 1992 to August 2012, where responsibilities included serving as a Senior Operator in the Konfigurationscenter.