In the education sector, tutoring is a popular job among students. Here, transparency is a myth. StudentTutors is an online marketplace for offline classes. Think: piano, mathematics, french but also salsa class. Students can put their classes online and other students can book them.
Its public launch was in June 2012 and has since grown to 180+ tutors and 700+ members. In the week of the launch, it became Startup of the Week by entrepreneurial magazine Sprout.