Jay Tandayag

Professional Mining Engineer with almost 4 years of extensive experience in open-pit coal mining, specializing in pit supervision, production monitoring, and fleet management to optimize coal loading and maximize productivity. Highly motivated and results-driven, with a proven track record of strategic, goal-aligned decisions and leading safe, efficient, and high-performing mining operations.

Mine Foreman - Semirara Mining & Power Corporation - Antique

(2022-11)

Mine Truck & Shovel Operation Department

• Directed and supervised overburden, interburden, and coal removal operations, ensuring safety, efficiency, and strict adherence to schedules and budgets.
• Optimized workforce productivity through effective resource allocation, task prioritization, and management of drivers and equipment operators.
• Enforced operational discipline and ensured full compliance with safety regulations and standard operating procedures (SOPs).
• Developed, implemented, and communicated operational plans to achieve targeted production outcomes.
• Monitored project progress and collaborated with production and quality teams to ensure accurate coal classification and timely delivery to stockpiles.

Mill & Mine Practice - Carmen Copper Corporation - Cebu

(2019-06 - 2019-08)

• Developed a strong foundation in geological operations, including resource estimation, mapping, rock identification, geotechnical logging, sampling, grade control, and slope stability monitoring.
• Assisted in drilling and blasting activities, gaining hands-on experience in drill preparation, explosives handling, booster charging, and blast execution procedures.
• Utilized SURPAC software for pit design and volume estimation; contributed to equipment cycle analysis and mineral processing tasks such as sample preparation and testing.

Assistant Safety Inspector - Semirara Mining & Power Corporation - Antique

(2018-04 - 2018-07)

• Conducted regular safety audits and inspections of mine pits using standardized checklists, ensuring full compliance with safety policies, permits, and regulations.
• Monitored work areas and enforced safe work practices, maintaining proper documentation and adherence to operational standards.
• Supported blasting operations alongside Nitro Asia personnel, ensuring strict implementation of safety procedures and protocols.

Bachelor of Science - Mining Engineering - Adamson University (2020)