Education: Secondary (high) school graduation certificate. Tasks: Check formwork, granular base and steel reinforcement materials. Fill hollows and remove spots on freshly poured cement. Impart desired finish to concrete surfaces using hand and power tools. Apply hardening and sealing components to cure surfaces. Waterproof, damp proof and restore surfaces. Repair, resurface and replace worn or damaged sections of concrete structures. Experience: 2 years to less than 3 years.