One of the better ones I had was a take-home problem where the hiring manager actually scheduled a meeting with me to go over my solution in detail. It allowed

One of the better ones I had was a take-home problem where the hiring manager actually scheduled a meeting with me to go over my solution in detail. It allowed me to cover things I thought I did well as well as explain where I would have improved things given more time. I didn't get the job but it was a far better experience than just submitting code and being rejected with no explanation as was the case with every other company.