That's very interesting that you haven't had any signal from Github. My friends also shared that feeling but I've tried that on two people and they were both hits. So at least I know it has specificity.
Ah I see, you do one for the role, not per person. I misunderstood. That makes sense. What sort of roles were you doing that for? Generally, I aim to keep things short which is what I worry about with exercises. The tendency to perfectionism is higher in that than in real work. But if it's effective, so be it. I know I was hired that way once out of uni the better part of a decade ago! :D
Ah I see, you do one for the role, not per person. I misunderstood. That makes sense. What sort of roles were you doing that for? Generally, I aim to keep things short which is what I worry about with exercises. The tendency to perfectionism is higher in that than in real work. But if it's effective, so be it. I know I was hired that way once out of uni the better part of a decade ago! :D