Education: Secondary (high) school graduation certificate. Tasks: Determine type of glass, frames and material required. Read blueprints, drawings and specifications to determine work requirements . Measure, mark and cut glass. Prepare tenders and quotations. Assemble and install prefabricated glass, mirrors or glass products. Install door, window and other hardware. Repair glass doors and other glass structures. Transport cases of glass. Estimate costs and materials. Experience: 1 year to less than 2 years.