I got selected for cognizant, and they have told me to reply back within 15 days for details of offer letter and joining, but yet, after almost 25-30 days, they haven't replied through mail or call. I tried to connect to them, through all the mails possible, calls also, but haven't got any reply.
Hello,
Cognizant will sent offer letter within 3-6 months.many students who got placement on campus in cognizant get call letter after some months so you will also get but it takes time.if you are from tier 1 colleges then they will call you early.
You can also contact hr department of company for your call letter at C2C@cognizant.com.many candidates get informaton from them.
Hope it helps!!!