Corporate flying is extremely diverse. There really is no standard in which to compare most departments, honestly. Smaller flight departments are great because there is less of the butt kissing factor, but at the same time a lot more is expected out of pilots that fly for small flight departments (i.e. cleaning, stocking airplanes, cleaning hangar floors, etc..). Larger flight departments are usually more focused on flying, but you always have those that try to brown nose their way to the top.