ATA is the founder of China Intelligent Examination Service and the largest examination education service provider in China. ATA company was established in 1999. At the beginning of its establishment, it independently developed the world-leading dynamic operation testing technology (DST) with advanced testing concepts, providing customers with optimized testing solutions, greatly improving the reliability and effectiveness of testing and solving many problems that plague the global testing industry. The company has also achieved rapid development. 200 1, ATA company actively participated in the vocational education reform in China by virtue of its long-term accumulated unique technology and resource advantages, relying on modern educational concepts, and integrated the high-quality educational resources of famous IT manufacturers at home and abroad, such as Microsoft and Adobe, so as to provide China universities with brand-new talent training programs and teaching programs, as well as comprehensive supporting services and support.