In my interviews I got my portion of the interview over quickly, a basic test of programming skills. After that, let them talk and just start mapping the dots o

In my interviews I got my portion of the interview over quickly, a basic test of programming skills. After that, let them talk and just start mapping the dots on their resume to what they say. If it sounds too far from what's on their resume then just ask. Interestingly, most people are happy to tell you the truth if you don't make them feel bad while calling it out.