Kerala

Hi,
Always remember, you must opt for a course which matches your interest and skills. And as you have shown interest in interior design, then you must go for it.
1)
To join the course, you need to pass 12th in any stream. There is no age limit.
Admission will be on the basis of the score in the institute's entrance exam and interview thereafter.
2)
Some of the institutes offering interior design are :
-IIFT
-iNIFD
-Istituti Callegari Milano
-Aesthetic Institute of Design
-Raffles Millennium International
-Hamstech Institute of Fashion & Interior Design (HAMSTECH)
-Lighthouse Institute of Modern Day Careers
For more, you may refer to the link mentioned below.
https://design.shiksha.com/interior-designing-courses-in-india-categorypage-13-70-1-0-0-1-1-2-0-none-1-0
While selecting the best institute, you need to check some of the important parameters such as recognition, year of establishment, batch size, syllabus, faculty, fees, placements etc.
3)
After completing the course, you can find work in :
-architectural firms with architects, builders,
-public works department,
-hotel and resort chains,
-hospitals,
-town planning bureau,
-regional and metropolitan development works,
-private consultancies,
-studios and theaters and exhibition organizers.
You can also set up your own business.
4)
Salary :
Regarding salary, it depends on various parameters such as size of the organization, profile, qualification, experience etc.
But, still, to give you a brief idea,
- A fresher can start to earn about Rs.8,000 to Rs.10,000 pm.
- With experience the salary may surge up to Rs. 50,000 to Rs. 75,000 per month.
Hope it helps. Please feel free to revert. Click on the thumbs up or mark it as the best, if you found this useful.
Wish You Luck!