I have been preparing for bank exams for past 1 year, but I was not able to crack any exams. I thought of joining CSB after my friend’s advice. This course was very useful for me, I improved a lot, I gained speed and the shortcuts taught by sir was very useful for me, so was the materials and the online practising website created by CSB. Now I cleared IBPS clerk and I am very happy and thankful to CSB.