Hello Ravi,

Hyderabad is a very good place to learn interior designing subject. There are quite a few colleges in Hyderabad like :-

1. Jawaharlal Nehru Architecture and Fine Arts University School of Planning and Architecture, Hyderabad

2. Jawaharlal Nehru Architecture and Fine Arts University, Hyderabad

3. Creative Mentors Animation College, Hyderabad

Here I have considered college for B. Des,  Ph.D. Diploma as you haven't mentioned a course.

You should definitely check out this link more knowledge :- https://design.careers360.com/colleges/list-of-interior-design-colleges-in-hyderabad

I hope this helped.

All the best.