system
A chat on subreddit /r/wallstreetbets
human
Not without a bachelors. I would maybe believe low six-figures but a 25 year old making 330k??? That's ludicrous.  
  
 I have friends with comp sci and computer engineering degrees from schools like Stanford, Michigan, Texas, and Duke who don't make anywhere close to that.

gpt
I'm a 34 year old CS college drop out making that much.  It's not common, that's for sure, but if you're really good at your niche and your niche is underpopulated you can do pretty well.