Lena Polnisch is a Data Science Consultant and Diplom Wirtschaftsinformatikerin currently working at dotSource SE since 2026. Previously, Lena held various roles in data science and consulting, including positions at dotSource GmbH and Communardo Software GmbH. Lena gained valuable experience as a student assistant at Technische Universität Dresden and contributed to the bonding-studierendeninitiative e. V. as a Messeleitung. Lena has also studied at the Athens University of Economics and Business. Always eager to learn, Lena emphasizes the importance of data in their professional journey.
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