Education: Secondary (high) school graduation certificate. Tasks: Apply, level and smooth coats of plaster. Clean and prepare surfaces. Cut and install metal corner beads to protect exterior corners. Fill joints, nail indentations, holes and cracks with joint compound using trowel and broad knife. Measure, cut, fit and install drywall sheets. Smooth out excess compound and allow coat to dry. Tape over joints using taping machine and embed tape in compound. Work at heights, on scaffolding or swing stages. Work conditions and physical capabilities: Bending, crouching, kneeling. Handling heavy loads. Physically demanding. Repetitive tasks. Experience: 1 year to less than 2 years.