Hello Ravi Shankar,

     I understand your concern and I am here to help you regarding your query !!

Scheduled castes are basically most downsided socioeconomic group in India. I mention some of the categories such as Dalits, agariya, badhak, balai, chero, dusadh, gharami, ghasiya, gond, habura, hela, kharwar and many more categories which come under Scheduled caste. 

Hope it helps !!!

Good luck !