Opening/Ice Breaker Questions
"The thing they learned isn't crucial. What you want to see is what they learned and how they learned it. A passionate learner will have studied the subject to understand all they could. A great communicator will know how to frame their passion for the topic. They will make it easy to share what they've learned. Their enthusiasm will show through. If you get a candidate who looks at you blankly, and says essentially "I've got nothing," you have an issue. It doesn't happen often; most people have something they've learned, something they can share."
Previous Work Experience
Get to Know Them Questions
Good indicator of if they're a hopper who will try it briefly before moving on to the next best thing.
Friend Like Me Travel Co. Specific Questions - ASK ALL