Global Touchpoints interview questions

I got a call from a recruiter that we have an opening for Deloitte client. I did complete documentation before the interview, then 1 day in the evening I got a call than can you interview right now, I said I can't I'm traveling right now could you reschedule this. he was reluctant but said ok, after that day I didn't hear from him after follow-up by any medium of communication. These staffing companies are very unprofessional they care only abut themself

3 Rounds Round 1 : A call where someone from Global Touchpoints asks you about your background, work experience, qualifications and let you know about the job req and stuff. Round 2: Client interview. This is project specific where they ask you technical questions. Mostly Core java and SQL. Round 3 Manager from Global Touchpoints will talk to you about the location and the job and what he expects from the individual. After this you can start negotiating