Recently attended interview with the Avance Consul...

Recently attended interview with the Avance Consulting, with interviewer Rakesh Singh of Avance consulting. The experience is not satisfactory because I have given the information and all i have achieved in the previous professional experience and even though I have experience that they are looking for, But they only the interviewer had only asked about why you have not pursued the other education field why do you choose Degree rather than engineering and in 30 minutes span of interview the questions he have asked was irrelevant and he judged me upon the education choosing rather than professional experience I have got on the respective role/job.
I feel like I was not interviewing for job , I feel like discussion with an education counsellor