Three buckets of skills

This article from Hays is covering "horizontal career moves" in the context of moving sideways from one job to another, to gain the skills, experience and knowledge required to progress their upwards career path in the future. It is interesting, but what would also be worth covering would be the context of someone who did not necessarily want to "progress an upwards career path" at all, it is taken for granted that everyone should want to do that.