Interpersonal skills vs. Intrapersonal skills

Job descriptions frequently cite interpersonal skills – or variants like the ability to influence cross-functional stakeholders – as a required or preferred qualification. While intrapersonal skills get the occasional mention (“self starter” or some equivalent), they don’t seem to ever make it up to the list of top 3 skills required.

What are intrapersonal skills and how do they differ from interpersonal skills? While interpersonal skills deal with the communication between two people, intrapersonal skills are about the communication we have with ourselves. They deal with our mindset, our approach to analysis and learning, and our response to situations.

We’ve likely had plenty of training on interpersonal skills. But, when it comes to intrapersonal skills, we are, for the most part, on our own. And, that’s a big miss because it is in our interest to focus first and foremost on our intrapersonal skills.

Interpersonal and intrapersonal skills are analogous to personality and character. There’s a saying that personality opens doors while character keeps doors open. That’s just one way of saying that the best long term indicator of your ability to build trustworthy relationships is your character.

Or, put another way, your interpersonal ability is only as good as your intrapersonal ability in the long run.