Delhi Institute for Administrative Services

Studying Physics with Vajpayee Sir has been incredible. the small class size ensures he can give each of us personalized attention. Definitely recommended for anyone with physics optional.

I joined Dr. Vajpayee Sir Physics Optional course because of its unique promise of 'Thinking Beyond.' The emphasis on critical thinking and problem-solving techniques truly set this course apart. DIAS India is a gem for UPSC aspirants seeking a holistic approach to success.

My decision to choose DIAS for physics subject optional coaching is worthy because I've seen a jump in my scores after taking vajpayee sir classes.

The coaching I got for physics optional at DIAS institute has really helped me for increasing my scores. Thanks to Vajpayee sir for all the help.

Very good. The receptionists were very polite and explained in detail about their courses and solved our queries also. We were fully satisfied by their service . thanks a lot .