"I don’t know nothing about this organisation, but I wonder how a certification can turn you into a Senior Data Scientist or even a junior one. It’s not about a tool .., it’s a discipline into science ...
why I cannot certificate as…"
"I think the interviewer its confused ... Stochastic gradient descent is heavily used and its the "de facto" method for learning
Of course there are very good alternatives like Swarm optimization, but I will not say that nobody use SGD…"