It's hard to get in. China Unicom is a state-owned enterprise, ranking high in China. Employees need a bachelor's degree or above and relevant skills. Moreover, Unicom's software development posts are highly competitive and will be selected on the basis of merit, so it is not easy to enter. China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") was formed by the merger and reorganization of the former China Netcom and the former China Unicom on June 6, 2009. The company has branches in 365 and 438+0 provinces (autonomous regions and municipalities directly under the Central Government) and many overseas countries and regions.