Interviewer should have the following two characteristics
Have you ever been to an interview where you have more knowledge than the interviewer? or you have more experience then him/her?
I believe that the interviewer should have the following characteristics.
1. He should have more knowledge or experience than me. Or atleast designation wise he should be in upper bracket than the job you are applying for. Interviewer should not in any case be lower or equal to your rank.
2. The interviewer should have the decision making power. Not like where sometimes the person taking interview does not have the power to hire or reject that person.
I have been to a couple of companies where the person taking interview was junior than me. And they are not small companies. I applied for the post of Project Manager IT and the interviewer was a Software Engineer having just 2 years of experience or a Business Development Manager with 1 year experience. I couldn't believe it!!!! they just asked childish and stupid questions. Do you expect the interviewer to be just bachelor of commerce when the candidate is applying for the post of Manager Finance having 10 years of experience!? Would you ask from a Manager Finance as to what is the formula of Trial Balance? :@
Same thing happened with me.
Such type of experiences spoil the candidates chance of succeeding in interview because the interview judges him/her based on his/her experience and knowledge which is already less than the candidate. Plus most of the time they do not have decision making powers and those who have base their decision on them i.e. the interviewer.