It depends. If you work at a big client, probably you will stay there for 8-9 months. During the time, you will work about 40-50 hours a week. Even during the busy season, you don’t work over 80 hours a week. However, if you work for a smaller client, you should work little longer than that. Work-life balance at Deloitte was very good for me. (To be honest, when I was 20s and early 30s, I didn’t care about work-life balance that much). Maybe it’s because I am originally from Korea because in Korea we usually work for 90-100 hours a week.