The first time ever I was approached by Deloitte (Hyderabad) for an interview was back in 2012. The HR called me, asked for details and fixed a telephonic round next day. There was no call after that. Another HR called me a week or two later, with the same promise. There was no call again. Third time, I laughed off the HR who called making the same offer. In short, a rather unprofessional bunch. I had to refuse every other consultant who came calling after. Another of the rounds happened during the last month - July 2014. First they called me out of the blue asking for a telephonic round. While reluctant, I gave them a chance. Same story happened all over again. No call whatsoever. Second time, they called again. Trying to be reasonable I gave them another chance on the condition, they make a written confirmation on email. While there was no confirmation, this was the first time I got a technical round call. I told the interviewer to reschedule because I was not informed of the interview. His response was - Deloitte is very busy hiring people so there will be a slim chance of a reschedule. I said I was ok with it, if I dint get a chance to work with Deloitte for their own unprofessional-ism. The interviewer said he will talk to HR and get back to me. Third time, I waited for the call. It came 40 mins after the scheduled time. Finally I did have a technical round but it lasted only 20 mins. (I gave 1 hr gap between interview and the meeting and given they called 40 mins after scheduled time, I could only give them 20 more mins). Fourth time, I again got a call which lasted 2 mins because the HR had scheduled me for an interview which was not my core technology. Fifth time, there was no call even after 20 mins the schedule time. HR was apologetic and asked for a reschedule. Sixth time, was the time which finally broke my patience. There was again no call at the scheduled time and I gave the HR a piece of my mind. Normally a person shouldn't give these many chances to companies which are totally unprofessional in their behaviour. They treat their time as gold and interviewee's as not worth anything. My advice stay away from the company which treats people like this.