Wall and floor tiling may sound straightforward, but some spectacular results can be achieved by using coloured and textured tiles to decorate the inside of a building. The job is very varied - one week you might be working in a bathroom down the road, the next jetting off abroad to fix huge heavy-duty tiles to a factory interior. Tilers need to be good with their hands, have good measurement skills, an eye for detail and be able to work accurately and neatly.