Quest Diagnostics interview questions

I was called for interview at HO & two rounds were their of interview with Sales Director & HR & finally after negotiation the offered me a sales position in Delhi as Area Sales Manager.

I submitted my resume online for the Job Fair. I received a phone call to see if I was going to attend. I said yes! She said see you there. I went to the address given, signed in, sat in lobby, waited to be interviewed by one of their representatives, was asked about 15 questions, he then informed me of their hiring process and I may or may not get a call back, depending on if I am chosen.