The great irony is that you should not hire people based upon the skills on their résumé. The only thing you can give people is skills, and you want to give people the skills to do the work the way you do it. “Skill” jobs can be a trap. When you hire someone who has the skills already, it means they are walking in with the baggage of their past work. They will apply the skills you need, their way, which is rarely the way you want or need the job done. This means there will be, best case, confusion and inconsistency, and, worst case, the need to redo work.