Mareike Janssen is a Senior Manager specializing in HR Transformation at Deloitte Consulting. They previously held roles as Senior Expert in Organisation, Development & Learning at T-Mobile Nederland and as a Senior Expert for HR Transformation Projects at Deutsche Telekom. Mareike has extensive experience in HR across various positions, including operating in HR Europe & Technology at Deutsche Telekom AG and engaging in Human Capital Advisory Services. They earned a Bachelor of Arts in Business Administration from the University of Applied Sciences (FHDW) between 2008 and 2011.
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