Still depends on your boss. I used to work for a bank and my head of department dislike people who goes home before 7pm. Our official working hours is 9am - 6pm

Still depends on your boss. I used to work for a bank and my head of department dislike people who goes home before 7pm. Our official working hours is 9am - 6pm. I was called into the room once for going home at 6:15pm.