I've had an interviewer suggest to me that I open a Github account, to improve my chances of getting an offer. After the interview was already over and was alre

I've had an interviewer suggest to me that I open a Github account, to improve my chances of getting an offer. After the interview was already over and was already rejected. But I already had an active Github account, and nobody ever asked me in the interview if I had one. So I was confused by the suggestion.