Had a total of 5 rounds, of which 1 online coding test, 2 were technical, 1 was Managerial and the last was HR.
I cleared all these rounds coding, 2 technical, 1 managerial and HR round was scheduled. 
The technical rounds and Managerial round were really good the panel had really good experience. The HR “Priyadarshini Jenet” was also helpful and reachable throughout the process of interview schedule. But, she cancelled the HR round invitation just 1 hour before on the scheduled day without informing the reason. I followed up multiple time on mails to know update but now she disappeared with no reply on anything. Then I tried to reach out on her cell and got another surprise that she had blocked my number just after cancelling the HR round. Probably she also knew that what is is doing is wrong and she had no valid reason to cancel the interview. It was really an UNPROFESSIONAL and PATHETIC experience. 

 Now, I have lose the hope from them and concluded that neither the organisation has any ethics nor any individual of this organisation. 

Also a request to the HR team, in case you have any budget issues please let the interviewee know the maximum amount which you can offer, So that the interviewee is not hanging.