Infosys Associate Consultant interview questions

I had appeared for the Salesforce Developer interview last week in Infy-Hyderabad on 26th of May 2018. Clearing technical interviews I went for HR interview.After 4 hrs of waiting HR called me for interview. HR was in a hurry so quicklyshe asked me mine professional experience, expectation and offered me ACON with good package which I accepted. She said offer will get release withing 10 days. After 4 days I received regret letter saying  We regret to inform you that at this juncture, we will not be able to proceed with your candidature. This is not what I was expecting from Infy.Please do not waste the time of candidate if you don't want to hire them by no reason. Note : Don't play with someone's dreams.