Infosys Interview, HR interview - 1

[Vuhelper]

Infosys Interview, HR interview - 1
I had recently attended an Infosys recruitment drive for which I cleared the technical round. During the HR round he discussed everything like salary, position to me. But at the end of the interview, the HR just said that in case there is problem then they will let know within 7 to 10 days, but if there is no problem, he will let the process happen(i.e. send the offer). Is there a possibility that they can reject a candidate after a HR interview.