Could you mention 1 year full time courses for auditing after graduation like PG diploma in Hyderabad?

Hi..
 
There are not many institutes offering auditing courses specifically in Hyderabad..
However, you can do PG in auditing in Institute of Chartered Financial Analysts of India University. 
Indian Management Training & Research Institute (Diploma in Auditing & Accountancy)
IF you wish you can get online degree in auditing. there are many international universities offering online degrees in auditing.