RMIT University, also known as Royal Melbourne Institute of Technology, is a public research university based in Melbourne, Australia, with a significant global presence. It is recognized as a global university of technology, design, and enterprise, offering a wide array of professional and vocational education programs, applied research, and strong engagement with industry and the community. The 'RMIT Business Analytics Champion' mentioned in the prompt refers to a student-led competition or program hosted by RMIT University, specifically the RMIT Vietnam Analytics Club, established in 2020 to challenge students with real-world business cases.