Advanced Mixpanel Training and Product Analytics Resources Needed

Hi, I'm looking for resources/trainings/courses for learning Mixpanel. I've completed the Product School Micro-certification in Product Analytics. It was a great introduction to Mixpanel, but now I'm looking for something more advanced. I have some budget for paid options. Any ideas or suggestions? Also open to suggestions for learning more about product analytics in general. I'm a UX Researcher that's new to product analytics.