One thing which I've wanted to see a company try is to give someone code to read and asking them to walk through how they would go about understanding it. I've

One thing which I've wanted to see a company try is to give someone code to read and asking them to walk through how they would go about understanding it. I've done this once when I worked at MassChallenge and was trying to hire a more senior engineer to work above me and I felt like it gave me a good idea of his ability to talk through problems and work with others, but that was only one interview and I'd like to see a larger sample size.