1. Familiar with the IT architecture of medium and large enterprises, and have a deep understanding of the public cloud industry, including product architecture, operation mode, troubleshooting and performance optimization, etc.2. Good at project management, with rich experience in system integration, able to reasonably control project progress, quality and scope, promote project acceptance, and proficient in various project management software, Visio, project, etc.3. Have rich experience in party B services and strong customer management ability, can work independently and can work well in a team, respond quickly, have strong adaptability, strong expression ability, good at finding and solving problems4. Familiar with various video-related products, including live broadcast, on-demand, RTC, etc., and have a deep understanding of the video industry5. Proficient in using tools such as excel and ppt, good at writing plans and bids, and familiar with the bidding process