This is one of the important updates from an unattended person. To be frank this was the worst interview process I have ever noticed. I can agree as per the market and your deadlines you can do so, but there is a certain limit to do that. Atleast give the proper information before rejecting the candidate.

it was an easy interview , I interviewed with one of the QA Director or Manager. She seemed fine and I dont think she was really technical person to understand what was referring in my technical background . knowledge. she seems to know basic details like what selenium does and what json is