HCL — HCL Technologies Interview scheduled - cancelled

Address:

Hcl noida

I had an interview on 6 may but i got mail from HR that interview has been cancelled when i asked reason she told me client put position on HOLD. Seriously! One day back HR called me and scheduled interview for same position then she was not aware with it?

Its just a game . HCL is hiring the people who has been referrd internally. Then why wasting our time.