Education: Secondary (high) school graduation certificate. Tasks: Read blueprints, drawings and sketches to determine work requirements. Prepare layouts in conformance to building codes, using measuring tools. Measure, cut, shape, assemble and join materials made of wood, wood substitutes, lightweight steel and other materials. Supervise other workers. Estimate costs and materials. Screening questions: Do you have experience working in this field?. Experience: 1 year to less than 2 years.