Education: Secondary (high) school graduation certificate. Tasks: Prepare, measure and mark surfaces to be covered. Mix, apply and spread mortar, cement, mastic, glue or other adhesives using hand trowel. Prepare rough plans and sketches. Align and straighten tiles. Prepare tenders and quotations. Remove and replace cracked or damaged tiles. Lay and set mosaic tiles to create decorative wall, mural and floor designs. Cut, surface, polish and install marble and granite. Estimate costs and materials. Experience: 1 year to less than 2 years.