Ester Silva is a highly experienced mining engineer with a strong background in mine infrastructure and production management. Currently serving as Mine Infrastructure Coordinator at Vale since December 2024, Ester has previously held key positions at Alcoa, including Jr Mine Production Manager and various supervisory roles, focusing on infrastructure management, productivity enhancement, and operational control. Ester's academic qualifications include a Bachelor's in Mining and Environmental Engineering from the Federal University of South and Southeast Pará, multiple master's degrees in related fields, and specialized training in project management and geotechnical engineering. Significant achievements include cost reductions and productivity improvements through innovative methodologies and the development of management tools like dashboards to enhance operational efficiency.
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