how do I obtain the Cisco verified green belt data science

[Marvin Rhoads]

I've never heard of this certification. I'm pretty sure it's not part of Cisco Security training.

Can you give us some more context?

[Marcelo Morais]

Hi shwetashekhar2016@gmail.com ,

 please take a look at the following blog: Improving Partner Performance with Black Belt, search for Green Belt.

Hope this helps !!!