"Adv. Rails tech" is just one part of the single course which aims to get someone a job in 10 weeks as a web developer ... from the looks of this they have been fairly successful ...

http://techcrunch.com/2012/05/10/dev-boot-camp-is-a-ruby-suc...

but its actually hard to get into the course - they take only those who they think will pass and who are motivated enough.