India’s Best IAS Classes Now at yourFingertips!

GS Foundation

Pre cum Mains /Modular
Whole course in 8 Modules
Online /Offline
By Renowned Faculties

Physics

By Renowned D P VAJPAYEE SIR
Online /offline
220 plus hours of classes /videos
Almost all top rankers in last 20 years have been our students

Chemistry

By Dr R K SINGH
Online /offline
220 plus hours of classes / videos
Almost all selections in last decade are our students

Mathematics

By DIAS team
Whole course in 10 modules
Almost all selections in last decade are our students

D P VajpayeeDirector /Chief Mentor

D P VAJPAYEE SIR Founder , Director , Chairperson and CEO of DiasIndia Group is a multifaceted personality One of the most popular and trusted teachers of civil services aspirants of India for more than two decades and having successfully guided careers of more than 1000 aspirants in past few years ,students having bagged all top ranks.He teaches Physics optional , parts of Mathematics optional , Constitutional law and Science policy to large number of aspirants.

An B.Sc graduate from St John ‘ s College ,Agra ( Gold Medalist in Physics ) , B. Tech degree from IIT ,Bombay , LLB degree , and an M.Phil in Atmospheric Science from SES ,JNU ,New Delhi. He did 6 years of Ph.D in two different disciplines ,Atmospheric Science and Science Policy ,but could not submit his thesis. He himself qualified civil services examination and Indian Forest Service Examinations two times and took interviews . Eventually worked with Telecom Engg Service for about 20 years ,specializing in optical fibre communication and took sabbatical /VRS to pursue his passion for academics /teaching.

He is a socially committed person and involved in various community service initiatives since his student days Being General Secretary of IIT ,Bombay ,students gymkhana during his student days to President of Joint Front of RWA’ s of Dwarka ,Delhi for many years . At present he heads Yugpurush Atal Bihari Vajpayee Seva Sansthan ,focussing on holistic development of Balrampur Avadh area of Uttar Pradesh .Writer of many books in Physics and Science Policy .His latest book being ” Global trends in Science and Technology “. Honoured with many awards and Prizes including Vishva Hindi Maharathi Samman of Vishva Hindi Sansthan ,Canada

Why DIAS ?

We believe in leading by example. Our strength is our consistent result-oriented performance. It is our commitment, competitiveness and consistency in delivery that has made DIAS India’s No.1 Institute for Civil Services Examination (CSE) and Indian Forest Service Examinations (IFoS) since Last 15 Years.


  1. Nurturing and Shaping Talent – Because, your Talent determines what you can do. Your Motivation determines how much you are willing to do and your Attitude determines how well you do it. Practice makes a man perfect.
  2. Enhancing Capacity and building Capability – At DIAS, our objective is to enhance student’s capacity and build desired capabilities. Each one is important and involves different set of strategies.
  3. Our expert faculty for Physics,Chemistry and Maths Optionals help you to transform ordinary things into extraordinary opportunity as well as For GS by Renowned D P VAJPAYEE SIR & Team.
  4. Best Study material – At DIAS, our guiding principle is “don’t study to earn, rather study to learn”. We too learn and grow with our Students. The more we learn the better we understand student’s requirement. With this idea and ideology, we develop and design relevant study materials.