Typically multi-disciplinary teams that support athletes have a head coach. Each head coach has their own ideas about what works and what doesn’t. This makes working for a head coach, a lottery.
By definition, a lottery is a low-chance, high-risk approach. Not what you want to hear when it’s your job on the line. But, it’s important to understand, because you don’t want to all of a sudden be in a place you don’t belong.