Accenture Quality Control interview questions

Starting from day 1 till the day of interview everything was messy and irritating. They had called and scheduled an interview for first time but later they din't even send a call letter and when I followed up there was no reply...second time I had a telephonic interview  where the interviewer was 15 min late after that I was asked to come for face to face  where I was told the skill set doesn't match and we called u my mistake .. irresponsible at its peak and they dint had curtosy to apologise for the mistake 

Very long process resulting in a offer way below my expectations provided during the first HR interview. Make sure they know what you are looking for in terms of money.