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Help extraction craft workers, such as earth drillers, blasters and explosives workers, derrick operators, and mining machine operators, by performing duties requiring less skill. Duties include supplying equipment or cleaning work area. Apprentice workers are classified with the appropriate skilled construction trade occupation (47-2011 through 47-2231). |
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- Observe and monitor equipment operation during the extraction process to detect any problems.
- Drive moving equipment to transport materials and parts to excavation sites.
- Unload materials, devices, and machine parts, using hand tools.
- Set up and adjust equipment used to excavate geological materials.
- Organize materials to prepare for use.
- Repair and maintain automotive and drilling equipment, using hand tools.
- Clean up work areas and remove debris after extraction activities are complete.
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- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance..
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar..
- Transportation - Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits..
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications..
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions..
- Administration and Management - Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources..
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects..
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