Quick review based on the points mentioned by win.
1- For me, the course was extremely useful. Right know I’m taking micro and I’m seeing things I thought I won’t see again when it was taught in the camp.
2- I don’t know how helpful it will be in this regard, however, at least it will indicate that you know what kind of math you need in order to succeed in graduate courses.
3- If you are working or still taking classes in college and you aren’t already familiar -to good extent- with the topics they cover in the course, you might have hard time staying on track even with the 8 weeks’ track.