I applied through college or university. The process took 3 weeks. I interviewed at EY in Oct 2009
Interview
Interview was not daunting as the interviewer was pleasant. Most questions relate to extra curricular activities outside of study, previous working experience and a typical question on strengths and weaknesses.
Look confident and be certain of the qualities you put in your resume, as the interviewer will likely drill into the finer details.
However, always remember that the culture described by the interviewer usually sounds better than the actual culture, which you will only know when you work there or consult people who are working there.
The process took 2 weeks. I interviewed at EY (Houston, TX) in Mar 2009
Interview
The firm provided dinner then 1:1 interview the next day. The next step was group events. Finally, we visited the office and presented with an offer or not.