Choosing a career that a robot won't steal

Plumbing... It's highly unlikely that plumbing will be outsourced to robots any time soon. The same goes for electrician work for the most part too. For the most part, pretty much any traditional builder trade craft will be around for a while.

Beyond this, I don't think good DJs are really going anywhere... I really prefer a good DJ's matching of music together over Pandora and the like. I don't think the algorithms will ever really match people in that respect...