The engineering's department questions are very good. I really proud of attended the interviews from them. Really they are great bosses. Then finally HR asked questions after some days, please prove HR ref no and I given my previous company ref. But I asked three questions to them but HR doesn't know how to answer my question. First, why you are asking previous company mail ID/ Second, why you are asking enquiring about me in my previous companies/Third, you people knows where I was working with....please talk with that company directly, why you are asking references to me.......Finally I rejected.