Sonja Mueller
Qualitätsmanagment/ Garantieabwicklung, Kundenbetreuung @ Bosch Global
About Sonja Mueller
Sonja Mueller is a professional specializing in quality management, warranty processing, and customer support at Robert Bosch GmbH, where she has worked for 22 years. She studied electrical engineering and data processing at Grundig-Akademie Nürnberg, earning a Techniker degree between 2007 and 2011.