China Online Education Group is an online education platform in China, with core expertise in English education. The company's mission is to make quality education accessible and affordable. It's online and mobile education platforms enable students across China to take live interactive English lessons with overseas foreign teachers, on demand. Further, the company connects its students with a large pool of qualified foreign teachers that it assembled using a shared economy approach, and employs student and teacher feedback and data analytics to deliver a personalized learning experience to its students.