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Hannes Dammann

Angestellt, Technischer Kundenberater, Deutsche Telekom AG
Elmshorn, Germany

Skills

Informationssysteme
Informationstechnologie
Systemengineering
Networking
Hardwareinstallation
Glasfaser
Kupfer
Cisco Networking
Cisco
Windows Client
Kundenbetreuung
Kundenservice
Telefonische Kundenbetreuung
Support
Telekommunikationstechnik
Vertrieb
Verkauf
Technisches Verständnis
Englische Sprache
Technische Beratung
MS Office

Timeline

Professional experience for Hannes Dammann

Languages

  • German

    First language

  • English

    Fluent

  • Spanish

    Basic

  • Russian

    Basic

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