I must say not to rely on this company for placement. Realy very bad company. At first they will send you numerous mail so that you feel like its good company but in real they dont have much projects they will keep you waiting for offer letter almost more than year.
Try to join other good companies like infosys, Tech mahindra.
It not only happened with me but with almost all my frnds who got placement in this company through my college. They said dont mail us to ask about your joining.
Pathetic company. You keep waiting they dont value your career.My worst day when I beleived in there recruitment