Infineon Technologies Software Engineer(Internship) interview questions

Almost 200-250 people applied out of which 80 were shortlisted. Next day we had interviews. All 80 people had to join a meeting and then he would call out names randomly and ask us to join panels( as interview was held virtually). Most weird thing was the camera was off during the interview, I asked if I should on it, it's not necessary was the response I received.

Interview didn't happend for me as java was not there requirement. So we waited in the lobby for 2 hours then they told like we are sorry .So finally we left the interview meeting.