Comment by mikepurvis

In my experience, curiosity is the #1 predictor of the kind of passionate, high-level engineer that I'm most interested in working with. And it's generally not that hard to evaluate this in a free-form interview context where you listen to how a person talks about their past projects, how they learn a new system or advocated/onboarded a tool at their company.

But it can be tricky to evaluate this in the kind of structured, disciplined way that big-company HR departments like to see, where all interviewees get a consistent set of questions and are "scored" on their responses according to a fixed rubric.