Has promotion started from C3A to C3B?

Usually 15% but there is a long queue for promotion. There are people waiting for c3b for many years, hr doesn't accept or reject it in the promotion site. Also once you are c3b they will ask you to do a lot of other account level activities in addition to your daily work. Remember when you go to c3b your QVA payout will reduce. Your ratings will be screwed. Your hikes are less %. Be happy in C3A.