I JOINED VAJIRAM AND RAVI INSTITUTE BATCH NO.42 IN 2013. IT WAS REALLY GREAT EXPERIENCE AS FACULTY WAS REALLY AWESOME SPECIALLY AWADH OJHA SIR, IT IS THE BEST INSTITURE FOR CIVIL SERVICE PREPRATION IN DELHI. STAFF WAS VERY COOPERATIVE AND HELPFUL. I TOOK CLASSES FOR GS, CSAT, OPTIONAL(PUBLIC ADMINISTRATION). BUT CSAT AND OPTIONAL COACHING WAS NOT GOOD ENOUGH. IF YOU ARE PLANNED TO JOIN VAJIRAM PLEASE ONLY JOIN GS BATCH. OVERALL IT WAS A GREAT LEARNING EXPERIENCE