- Final project of my education (Six Sigma Greenbelt) Output reduction of 10 ring gear lines, saving 4.5 million € per year-Other projects with BMWNew production start of the "Gen 4". Plug-in hybrid transmissions and their optimization.-Other projects with Porsche ConsultingDrive shaft variants, their planning and expansion -Internal projectsValue stream of our lead plant in Saarbrücken, very detailed (Value Stream Plus) with the help of Hirsche & Partner. Participation in the design of the network and further development of ZF PS in national/international committees (harmonization of tools, methods, standards, good practices, training documents, etc.) as well as development of ZF PS roadmaps based on value stream and key figure analyses for the strategic orientation of the Saarbrücken site.- Consulting/coaching of managers on Lean/ZF Production System (Lean Road Map, qualification, process optimization, etc.)- Identification of cost saving potentials based on process analyses as well as support in the sustainability process and further development of work organization- Qualification of Lean Mentors, ZF PS experts, CIP trainers and workshop facilitators at the Saarbrücken site and in the E-Division, as well as preparation, implementation and follow-up of trainings and workshops. Development and implementation of qualification concepts and plans