What’s uber advanced here? I was in the calculus BC class and double majored in math and physics in college. My performance in the Putnam (I got a 2…) and in g

What’s uber advanced here? I was in the calculus BC class and double majored in math and physics in college. My performance in the Putnam (I got a 2…) and in grad school are all the proof I need that I couldn’t compete. BTW I was the best student in my flyover state public school.