yeah, if you got into programming via an unusual way, it can happen that you do not have a github account, stackoverflow etc
Many programmers and software developers etc do not even know how wrong and how far away from their meant use some programming languages are being utilized.
while i was studying for my scientific degree I first got in contact with c++ and python in my bachelor's and master's thesis, and boy you do not want to see the code of some doctorates there. im talking about many 1000 lines of code, not one single class which could have been useful, sometimes not even a single function declared. everything hardcoded, mostly uncommented, and sadly, many many severe mistakes, that caused many problems for my thesis, but not for the doctors thesis, cause it was already done and he got is summa cum laude.
Very frustrating and shocking experience for me, completely knocked me away from university and becoming a doctor...