Major Kalshi Classes is one of the best NDA coaching institutes in Allahabad. They have pioneered the art of defence education over the years. Mr. Saurabh Singh laid its foundation in the year 2008. The faculty comprises of experts such as SSB psychologists, Interviewing officer, GTO officer among others. Their research and development team ensure that concise and effective study material is available to the students. Also, Major Kalshi Classes conducts various events and examinations in Allahabad. These activities are done to acclimatize people of Allahabad with the responsibilities and importance of an armed officer. Students are also given the liberty of selecting their own teachers to develop a congenial bond with them. This amicability between a student and teacher ensures excellent results. Major Kalshi Classes also follows a stringent selection process of teachers and train them systematically before induction. Also, a well-equipped library with numerous facilities is available for the students.