Mainframe opening at Cognizant

Do any one of you applied for mainframe developer role at cognizant in January and waiting for interview feedback or yet to schedule an interview? I have done with technical round and waiting for the feedback. But not able to catch up with HR to get feedback via email. Do any of you face similar situation? Many emails are coming from CTS HR but when we ask for interview schedule no response from them. I have a doubt that, Are they really looking MF developer or just posting in Naukri?