Stefan Kiefer is a seasoned UX designer with extensive experience at Ergosign GmbH, where tenure includes positions such as Lead UX Designer and Team Manager since November 2015, as well as previous roles as a Senior and User Experience Designer. Prior to this, Stefan contributed as a User Experience Designer at Ergosign Switzerland AG and had earlier experience at Ergosign GmbH. Stefan's career commenced with an internship at Bosch focused on HMI-Design for car multimedia, following a Bachelor of Science degree in Medieninformatik from Hochschule Kaiserslautern.
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