Mandy Stieber is an experienced HR professional currently serving as an HR Business Partner for Digital and Sales at Berliner Verkehrsbetriebe (BVG) since December 2021, with responsibilities including supporting leadership in marketing and sales, managing career development projects, and overseeing position management. Prior experience includes roles as People & Culture Manager at SIRPLUS, where responsibilities encompassed labor law guidance, employee lifecycle management, and payroll optimization, and as an HR Administrator at CoachHub.io and Deliveroo, focusing on HR administration and onboarding. Mandy Stieber has completed advanced training through the JUMP 2.0 BVG Junior Management Program and possesses a Master of Arts in Socio-Cultural Studies from European-University Viadrina, complemented by a Bachelor's degree in Middle Eastern Studies from Freie Universität Berlin.