Hi Aspirant,

Yes you can go for doing diploma in interior designing after doing 10th class. But you will have to find colleges for it , since very few Diploma colleges offer courses for interior designing after 10th.

For most colleges and best reputed colleges , the eligibility criteria is to pass class 12th and then only you can join the diploma courses by meeting their minimum criteria.

Also the courses offered aren't known to be very good after 10th.

Professional courses are offered after class 12th. So you could first complete 11th and 12th and then go for diploma courses in interior designing. You can choose any stream . Then you would get admission either on on basis of 12th class marks or you would have to give entrance exams like NATA, CEET ,NID , CEPT,etc .

For more information you can refer to the link

https://design.careers360.com/articles/interior-designing-courses-in-india

All the best