Overall bad experience HR is ok. Too many reminders. If we want running React setup in local, why don't we put it as pre-interview instructions.? Interviewer: unprofessional, he is late joined, no introduction. So don't how old he is as FE and his tech stack. Looks like he is less experienced guy as interviewer. I don't find him even as Senior dev. He asked about JS closure, I explained through an example. he asked me to develop React problem using timer. basically two buttons; one to start and another one is stop like app . It's minimum thing that if we are asking someone to solve a problem, at-least they have to provide material and platform to run the app. So I asked them to provide a coding platform and told to him that create local react setup is time taking thing. I can explain the app using Jsx file. he didn't agree it.