I applied in-person. The process took 1 day. I interviewed at AAC (Mumbai)
Interview
Written Interview up to engineer Level, Oral above Engineer Level , All post above Engineer Levels are interviewed directly by top management. The Questions asked in the interview are average and not very difficult , Confident person can easily get through , the length of the interview are long but normally is a completed in a day , the visa process takes 15 days and then your are good to go or travel to Doha Qatar.
I applied through other source. I interviewed at AAC in Aug 2010
Interview
General questions about experience and situational questions; questions about technical experience and projects; questions about communicating across the company. Questions about hiring/firing and motivating staff and improving morale. Questions about technology and strategy planning and how past analysis was conducted. Questions about overall success of past projects.