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

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.