Stefanie Sieyès is a Lead Shift Supervisor at a large-scale copper concentrator plant, where they lead operations to ensure safety and efficiency. With a background in metallurgy and extensive experience managing teams across multiple mineral processing stages, Stefanie has developed expertise in copper, gold, silver, zinc, and lead mining operations. They have previously held various roles at industries such as CODELCO and BHP, focusing on operational optimization and leadership development. Stefanie is currently pursuing an Executive MBA in Business Administration with a concentration in Strategy and Operations at Pontificia Universidad Católica de Chile.
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