HARMAN interview questions

Directly got a mail for the interview from the HR. Had 2 rounds of Technical interview. In first round basically questions from Java and selenium. In 2nd round related to Frame work,Java,Jenkins, Maven, some manual scenario need to be shown through Automation Framework. The 2nd round was held around more than 1hr . The person taking the 2nd round of interview seems to be very confused every time and felt like got bored from asking questions. Very bad interview experience and very unprofessional behavior from the panel. If you don't want to hire then don't need to waist our time