Earlier quoted context omitted.
Taking that a step further, we often actively discourage looking at OSS contributions during resume review for the same reason we don't offer take home interview assignments: it's biased against people who don't have a whole lot of extra time at home. When we have done either of the above, the singles who work part time have a bunch of time to perfect their work suddenly have a lot to show over the single parents who…
We're having a bit of a debate about this internally as the company I work for is struggling to hire good candidates. For a while we've had a take-home test and that has increased our success rate somewhat. But as you say, we really don't want to lay unreasonable expectations on people who may have other obligations, but we've had many people in the past who've interviewed very well but turned out to be completely in…
We use this process at my current employer, and we've gotten mostly good feedback about it (including from people we didn't hire), though some candidates don't like it. The people we've hired using this process have been quite good, though I can't say if that's the process or something else that leads to that outcome.