In my personal experience behavioral interviews are very hit or miss. Take I-banking interviews. A ton of potential bankers are amazing at responding to behavio

In my personal experience behavioral interviews are very hit or miss. Take I-banking interviews. A ton of potential bankers are amazing at responding to behavioral questions, but when asked to do relatively simple things like discounted cash flow, they fail pretty miserably. Which makes me wonder whether it's OK if they don't know something they can easily learn or if their responses to the behavioral questions are premeditated. That isn't to say I don't use behavioral questions; I'm just worried that because behavioral questions are the standard in interviews these days, many people come prepared with the fluffy answers you want to hear. Which brings me to my next question: What are some cool, novel behavioral questions?