Companies say that they enjoy seeing candidates that have open source contributions, but what is the point if they end up being judged solely on their work on the task they are being asked to do for free?
It seems so wrong to me to ask people to spend so much of their time doing this work for what is at best a chance at a job offer.
Why is this acceptable?
To clarify, I am not completely against giving out tasks but asking people to spend 4+ hours is too much.