Gray school is one of the best RRB coaching centers in Hyderabad. For all the students aspiring to have a career start in railways, we make it a cakewalk for you. we teach in details about every topic you need to know before you hit the exam hall.
The Railway Recruitment Board conducts RRB exam every year to provide employment in Indian Railways across the country. Government announces vacancies for railway jobs, interest candidates can apply for it. The recruitment is done for various posts, both technical and non-technical categories. We have 21 RRB's, they are RRB Ahmedabad, RRB Allahabad, RRB Ajmer, RRB Bengaluru, RRB Bilaspur, RRB Bhopal, RRB Bhubaneswar, RRB Chennai, RRB Chandigarh, RRB Guwahati, RRB Gorakhpur, , RRB Jammu and Kashmir, RRB Kolkata, RRB Malda, RRB Muzaffarpur, RRB Mumbai, RRB Muzaffarpur, RRB Ranchi, RRB Patna, RRB Siliguri, RRB Secunderabad, and RRB Thiruvananthapuram.