Sina Gerstner possesses a diverse background in talent sourcing, recruiting, and organizational development with experience across various industries. Notable roles include Talent Sourcing & Recruiting at Workwise from October 2021 to August 2023, Sales Assistant positions at Calzedonia Group and Hunkemöller Deutschland B.V. & Co. KG, and a current role in Learning & Development at Deloitte since November 2025. Past contributions also include Organizational Development & Competency Management at Porsche AG and learning and development roles at PI (Physik Instrumente) Group and Bosch. Sina holds two Bachelor of Science degrees in Psychology from Universität Koblenz-Landau and IU Internationale Hochschule and is currently pursuing a Master of Science in Applied Psychology at IU Internationale Hochschule.
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