TIAA Java Security Analyst interview questions

I was sent by a consultancy. Upon reaching i had to give a core java test although being an advanced java resource, it was not mentioned anywhere that there'd any test. When I asked for the reason that why this is a core java test, i got answer as WE DON'T KNOW. after waiting for 3 hours i was aked to leave. I was asked to leave in the most rude and arrogant manner ever. The man glowering me like I've done something to him. I even told that I've from hinjewadi to kharadi for the interview. he said, so what i can do? Go talk to your consultancy who sent you. Go now. Most hopeless people's experience ever. What the fudge? That's not how you treat applicants. I've even said, that I'd putting this experience on the web, to my astonishment, the guy said, DO WHATEVER YOU WANT, GO NOW. most hope less people ever. Thank god i didn't get the offer. Learn how to interact with people before inviting them.