I work with a couple of Albanians, They were employed as a ground workers, in the last 8 months They have said they can do, stone masonry, plastering, Chippy work, roofer and of course Decorating, I've seen Them do all of these jobs on the site, and they are none of the above, I would call them chancers, just about everything they do needs repairing by the appropriate trade. but when they are asked "can you do that?" The answer is always YES.
I wish i could do all those trades but unfortunatly i only do one.
But i'm bloody good at it.