Sure every Marketer wants the Terminator on the Sales Team, a machine that will stop at nothing to achieve his sales targets but if you had to make sure your cybernetic organism is going to fit well with your team I think we'd be testing these soft skills:

I'd love to think he would still get the job because he'd be an awesome Sales closer and he would always be on hand to help out the good people in Accounts Receivable.

Jokes aside, here is a legitimate article on what to test for so you can avoid hiring regrets.