Ph.D

Dear
PhD programme: You can pursue once you complete your Master degree not after Bachelor degree.
You cannot pursue 2 regular degree programme from same university.
If your diploma is equivalent to Master degree, then only you can apply for PhD according to university's eligibility and admission process.
All the best

You are advised to do PhD from IGNOU. IGNOU PhD by distance learning is designed for working executives like you.

Hello Pavan,
It's very nice to see that someone is thinking of PhD. After you finish your M.Tech, you must begin your search for guides who are willing to be your guide. Then at some universities you have to clear test for PhD. Once you are registered then the process has begun.

Yes Kunal,
You can pursue Ph.D after completing M.Sc and it is the normal route. You don't have to pursue M.Tech to pursue Ph.D, unless you want to do it.

Dear Ravitheja,
Ph.D from a private institute is not so good. Pursuing Ph.D from a government recognised institute is a far better option.

For PhD in Chemistry, the minimum score required is 55%, then you can either clear NET or you have to clear entrance conducted by the universities.