Cognizant Associate - Mulesoft Developer interview questions

One of the worst interview I ever attended. They called me at 10 AM, but my first round (technical) happened at 3 PM and final round (HR) happened at 5:30 PM. Technical round was good. But the HR round was horrible. I believe the HR person was drunk. He had red eyes and was misbehaving with the candidates. When I raised concern that I am waiting since morning 10AM, he said if you don't want to wait you can get out of here.