Can you sense it early on in a conversation?
Maybe you’ve experienced it by an interviewer, with the following thoughts:
They’re working, you’re not.
They know the environment, you don’t.
They know what questions they’re going to ask, you don’t.
They’re calm and relaxed, you’re not.
They can solve their pre-scripted problem, you can’t.
They have an open position, you don’t.
They’re possibly more experienced in interviewing, you’re not.
Putting all that aside, remember this:
They called YOU in.
You didn’t call them in.
Give them your A game.