This [rather optimistic] piece was interesting: http://www.mbaapplicant.com/mba_class_profiles.html
@Barfly Like many others, I wrote my first computer program at an early age, but it wasn’t until age 14 that I developed an industrial HMI that, to this day, controls machines in 6 PCB plants. I guess people started considering me an engineer around that time (is an engineer someone with a degree or someone who invents/designs new things? :)). Anyway although I don’t have a CS degree, I acquired the position of Lead Engineer at a tech company, before eventually leaving to pursue my own dreams.
@fauve I still have 2 years of college left (although I’m technically a junior, I took semesters off to develop my product). I can probably get my GPA to ~3.3 realistically. Currently at 3.2. I didn’t think ACT scores mattered for graduate school?
If it matters, I’m 21 years old right now. The average age for HBS seems to be higher.