Wiener Stadtwerke
Mario Aigner has a strong background in human resources and training, with experience at companies such as Wiener Stadtwerke GmbH, talentify GmbH, and BAWAG Group. Mario has also worked as a Seminarreferent at ARS Akademie für Recht, Steuern & Wirtschaft and as a Trainer für Erwachsenenbildung at their own company. In addition, Mario has experience in complaint management at mobilkom austria and training & development at A1 Telekom Austria AG.
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Wiener Stadtwerke
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Wiener Stadtwerke is Austria's largest municipal infrastructure service provider. The group is active in the fields of energy, mobility as well as funerals and cemeteries.