This is an oddly snarky response to someone just sharing their experience, but you seem to be reading it matter-of-factly. She's upfront about having just gradu

This is an oddly snarky response to someone just sharing their experience, but you seem to be reading it matter-of-factly. She's upfront about having just graduated, and having 2-years of experience with a math background and not a CS background. She clearly covered a lot of good ground in that time, and even took the time to write a 6000+ word article.