That is one person so I would not read too much into it. When I read CV and I see github link it is "nice to have" so I check it after I consider that person h

That is one person so I would not read too much into it. When I read CV and I see github link it is "nice to have" so I check it after I consider that person has enough work experience. I have only seen "meh" code on GH. If someone would have contributions to some real OSS project he would probably jump queue to front, but it is not like I would throw away application because person is trying just stuff out on GH. That said - I don't see value in putting my own trash projects on public GH profile. I can have it in local repository or in private repo if I want to synch it between computers or deploy to VPS.