Are you really efficient, too? When I see teams starting to work 60-70 hour weeks, I start looking for the underlying causes. Often, the system is just broken a

Are you really efficient, too? When I see teams starting to work 60-70 hour weeks, I start looking for the underlying causes. Often, the system is just broken and people have to put in double effort to keep up. The data suggests that a typical person has diminishing effectiveness after 40 or so hours a week.