I had wanted to work in markets, but my GPA (& now post-grad resume) didn't quite work out for it. I don't do well in the lecture-homework format. Nonetheless I

I had wanted to work in markets, but my GPA (& now post-grad resume) didn't quite work out for it. I don't do well in the lecture-homework format. Nonetheless I'm interested in the minutiae, so thank you for the elucidation!