HCL Technologies — hiring/recruitment

Address: New Delhi, Delhi, 110063

My name is Varun Sharma I am an ex employee of HCL with sap id 51526830,
I appeared for an interview with Hcl on 30th june 2018, on 2nd july 2018 i got two emails one for cab policy and uploading documents, other from the recruiter mentioning that I am selected for the profile.
I submitted my documents on 2nd july and today is 11nth july and till now there is no email no phone call from Hcl, I have tried reaching the HR over phone and email and they don't respond back, neither they pick up the phone and nor they reply on emails, i sent the documents again in one email but still got no reply, sent follow up emails, i do understand the process takes time but an update from the HR is a must for a person waiting to the employment with a company, being an ex employee of hcl this is not the kind of response i was expecting as i mentioned in the irf form that i need an immediate joining. but so far no luck. atleast a reply positive or negative whatever it is was enough.