Dr. Ravi P. Agrahari, Ph.D. from IIT Delhi, Director of Purvanchal IAS, Gorakhpur (UP), Faculty of Science & Technology and Environment.
Watch mins (last 30 days)
Worked atIIT-D, PURVANCHAL IAS, INSIGHTS ON INDIA, CSB, Rau's IAS, KSG, SAMKALP
Studied atIIT Delhi
Highly Selling Book of Science and & Technology and Environment in India, Published by Mc Graw Hill.
Lives inGautam Buddha Nagar, Uttar Pradesh, India
Unacademy Educator since26th November, 2021
KnowsHinglish, Hindi and English