Had a call with HR who scheduled a call with a senior engineer. HR told it will be a tech interview, Prepared accordingly. But the interview was more about what I am currently doing in my current company. I got a call from HR next day, saying they won't move forward since I am a QA person and I don't have industrial AWS experience and all i have is educational AWS knowledge. I clearly mentioned all of this in my first round with the HR, I don't know why they scheduled the call for tech interview and rejected there for this reason. At-least the engineer could have asked me questions in AWS and other technology and decided based on that. I feel I wasted my precious time . At the end of it, I felt why can't a QA person move to dev role ? why ppl dont give a chance? . HR was professional throughout and kind enough to call back and give feedback personally which is very much appreciable, kudos to her.