Most of my programming career was spent working for small consulting firms that created custom software for (relatively) small clients. The most important skill by far was the ability to talk to customers (and listen to them as well) in order to understand what they needed the custom software to actually do. Not only is this skill not taught in the Computer Science curriculum, it's not even conceived of as a thing. My bosses were constantly hiring freshly-minted CS grads and could not understand why I rejected having them placed on my team. I instead always looked for people that had experience not just with programming but with things outside of the programming world entirely.

That being said, I sure would not have wanted a freshly-minted philosophy grad either, for the same reason.