We say a person has common sense, we mean the person has a basic ability to perceive, understand, and judge in a manner that is shared by nearly all people.
In the case a business needs to hire new members without any experience, common sense is a much needed basic quality even weighs over school education.
But common sense isn't actually common, in either sense: it is different from person to person, and may not be employed even when many could agree on what it is in a particular situation.
Your idea of common sense is likely to contradict someone else's idea of common sense (which is yet another misconception because you either understand or misunderstand the current common sense and to confuse it with an opinion is to trivialize the foundation of society).
Instead of relying on "common sense" to make decisions, you should instead rely on building consensus for your position and perception, and work with other people to reach a conclusion most people can accept. By assuming your position is "common sense" and acting upon it, all you're doing is insulting the people who disagree with you.
Perticularly, when people from different culture or educational level work in one team, the contradiction of 'common sense ' can be an issue.
