Education: Secondary (high) school graduation certificate. or equivalent experience. Tasks: Prepare, measure and mark surfaces to be covered. Mix, apply and spread mortar, cement, mastic, glue or other adhesives using hand trowel. Set tiles in place and apply pressure to affix them to base. Align and straighten tiles. Cut and fit tiles around obstacles and openings using hand and power cutting tools. Pack grout into joints between tiles and remove excess grout. 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. Install tile strips. Experience: 1 to less than 7 months.