Hello Divya!
This is Rajan from Chennai and I have been taking aptitude classes - quantitative and reasoning - for over 10 years. I would have gone to over 500 engineering colleges to train for campus recruitment. Delhi, Mumbai, Pune, Hyderabad, Bangalore and of course Tamilnadu, are some of the places I had gone to take classes. I was also a faculty for companies like TIME, ASPIRE, SMART, INNOVATIVE.
My expected compensation would be Rs. 4000 per day (six hours).