Hey, did anyone have experience with job titles like those?
I met once a relative interview before, I said and asked that I wanted to do DL or ML. Actually the titles were those 
During the interview, the guy told me that actually building models were not a quite often job. That means the majority of work of those titles were not building model or tuning model.
According to the guy, it turns out that only big giants like Microsoft, Google, Facebook, Amazone, etc do build models or sell their models.
Normal work with those titles is actually doing Dev Ops (ML), data processing, etc… in normal companies.
Is that true?
