Kristin Gielen
Senior Director Core Telco Products @Sunrise
Bonn, DE
EMAILS
MOBILE NUMBERS
+91 *********19
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WORK HISTORY
Sep 2025 — Present
Senior Director Core Telco Products @Sunrise
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Zurich, CH
EDUCATION
2017 — 2020
IU International University of Applied Sciences
Master of Arts (M.A.), Marketingmanagement
2010 — 2013
Fachhochschule der Wirtschaft Bielefeld
Bachelor of Arts (B.A.), Business Administration
ABOUT KRISTIN GIELEN
Empathetic Leader with Professional Experience in B2B Product & Quality Management.
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