Cognizant Associate interview questions

First a hacker rank test needs to be completed don't need to complete all the questions just do your best ,then a technical interview round for almost 1 hour and then finally HR round and other documents formalities .

Worst process from an MNC. I was interviewed a month ago and filled CIS form the next day and after continuous follow up with HR they provided link to upload picture and PAN number. The next day HR called for salary package and again followed up with him after which he replied offer is not acceptable for my salary expectation.