With over a decade at PT. Kaltim Prima Coal, my journey from Mining Engineer to Senior Mining Engineer has been marked by an unwavering commitment to operational excellence and strategic foresight in the mining sector. Our team has consistently delivered optimized mining operations, ensuring efficiency and sustainability in one of the industry's most challenging environments.Leveraging skills in mining software tools and a POM certification, I've championed people management and strategic planning, contributing significantly to our long-term success. My ability to conduct meticulous economic analysis and valuation has been instrumental in steering complex projects from conception to execution, always with an eye on enhancing profitability and safety.