Securitized Products Group Discussion

I am interested in the Securitized Products - Investment Banking group. I know that at some banks the group is broken into the warehouse team that helps companies aggregate receivables, and the capital markets team that actually issues the term securitization. Is this similar at all the banks? Is one group better than the other? Also, how easy it to switch from this group to coverage or M&A groups? If there are any securitized product investment bankers on here, I would like to connect if possible.