I see that you are interested in the difference between expertise and experience. These are two terms that are often used to describe the knowledge and skills that someone has in a particular field or activity. However, they are not exactly the same. Let me explain.

Experience is the knowledge or skill that is acquired over a number of years by doing something repeatedly. It is the practical application of theoretical knowledge and the ability to navigate situations based on past encounters. Experience can be gained through various means, such as work, education, training, and personal endeavors. It is a valuable asset that can provide individuals with a deeper understanding of a particular subject matter and the ability to handle complex situations with ease

Expertise is the mastery or specialization in a particular subject matter or skill. It is the result of extensive experience, education, and training in a specific field. Expertise is characterized by a deep understanding of the subject matter, the ability to solve complex problems, and the capacity to innovate and create new solutions. Experts are recognized for their knowledge and skills and are often sought after for their insights and advice While both experience and expertise are valuable, they are not interchangeable. Experience can be gained without developing expertise, and expertise can be gained without having a lot of experience. In order to become an expert, one needs to engage in deliberate practice, which entails considerable, specific, and sustained efforts to do something that one cannot do well or at all Deliberate practice requires feedback, experimentation, and learning from mistakes A way to think about it is that experience is necessary for expertise but is not sufficient on its own. Experience only comes with time, but expertise requires using that time well.