A creative, result-oriented and experienced metallurgist with master of Science degree, 10yrs exp in the gold mining industry. 3yrs exp in the met research lab, 6yrs operational support exp working in the world class mine operation of Barrick Pueblo Viejo mine, currently working at another world class mine – Merian site in Suriname with Newmont. Extensive metallurgy lab research skills, and operational support/optimization exp for projects/mines. In-depth knowledge and exp in free-milling ores, single or double refractory ores gold extraction processes such as gravity, cyanide leach of flotation concentrate, tank cyanide leach, CIL, CIP, elution, carbon management, cyanide detox, and pressure oxidation. Managed various functioning team includes plant met lab, carbon in leach/refinery met technical service team, and grinding met team. Expertise in gold plant metal accounting, process technical data collection, interpretation, and presentation.