programming hacker rank hr round on site. the interviewer had no interest, was checking mobile constantly while I was whiteboarding(come on respect others time too), someone has traveled 50 miles to attend valuing your company. He was not even excited to say more about his own product when asked questions!no proper response at all. Irrespective of whether you like a candidate or not at least be excited to explain questions about your product. something positive, the HR whom i spoke on the phone was amazing and cool to talk to.