so I have a dataframe with some email addreses but I need to keep only corporate domain email address and discard the ones engind in gmail, hotmail, or yahoo.com
how can I do this?
dffinal['email']
4 corporate@rocketbank.com.br
6 personal@gmail.com
7 personal@gmail.com
9 corporate@santander.com.br
11 corporate@revelo.fr
13 corporate@valemobi.com.br
I need to drop all results with personal emails and keep corporate ones. thank you in advance