What will be scope of work and how should i prepare about it? Currently I'm going through CS executive securities and caps market module and Cs professional corporations funding module to get versed with legal provisions. Can someone please elucidate the scope of work in caps market

That's more than enough for your first cap marks internship. I'd be super glad to have any intern who have gone through that module carefully and picked up the concepts.

First, be thorough with the SEBI website. Learn how to navigate and search for items on there. Second, be prepared to do a lot of summarisation because that's what essentially interns are made to do in cap marks. If you're good, you might be tasked with watchout searches.

Do whatever but don't join a capital market team. Instead, prepare for the SEBI exam and join SEBI.