ABB Design Engineer interview questions

I have attended the interview process,its a kind of walkin.I have spend whole day for HR Interview and Technical round ,after 2 days they mailed that my domain is not suitable for them.

Process began with introductions of the interviewers and proceeded with my introduction. They then explained the job and the state of ABB, half-bragging at times. This went on for 40 minutes where I asked them sometimes if there was anything they wanted to know about me. They just kept rambling on until the interview was done. Basically, I believe they had already made their decision at the beginning when I introduced myself. I am not annoyed by the fact that I did not get the internship, I am more annoyed that they wasted my time.