Skip navigation

Tanja Siebert

Angestellt, Sachbearbeiter Backoffice, Hamburger Energiewerke GmbH
Itzehoe, Germany

Skills

Auftragsbearbeitung
Büromanagement
Kreativität
Print-Anzeigen
Abrechnungsmanagement
Telefonzentrale
Rechnungserstellung
MS Office

Timeline

Professional experience for Tanja Siebert

  • Current 1 year and 2 months, since May 2024

    Sachbearbeiter Backoffice

    Hamburger Energiewerke GmbH

  • Current 6 years and 1 month, since Jun 2019

    Sachbearbeiterin

    Hennecke Büromarkt

  • 8 years and 2 months, Mar 2011 - Apr 2019

    Bürokauffrau

    Behrens & Haltermann

  • 2 years and 11 months, Jan 2007 - Nov 2009

    Bürokauffrau

    Druckerei Rauschert

  • 11 months, Sep 1998 - Jul 1999

    Bürokauffrau

    Kuthal Print GmbH & Co. KG
  • 4 years and 2 months, Jul 1994 - Aug 1998

    Bürokauffrau

    Autokraft GmbH

Educational background for Tanja Siebert

  • 3 years, Aug 1991 - Jul 1994

    Wirtschaft

    Berufsschule Ahrensburg

XING – The jobs network

  • Over 1 million jobs

    Find just the right job for you on XING.

  • Job offers just for you

    Get found by employers and over 20,000 recruiters.

  • 22 million members

    Connect with new people and gather inspiration to boost your working life.

  • Free membership

    Basic membership is free, but the opportunities are priceless.

Browse over 21 million XING members