清华博士斩获Excel世锦赛第9名，比赛不比做表格，“缩圈”恶战每5分钟淘汰1人

Core Viewpoint - The Excel World Championship is an unexpected esports event that showcases advanced skills in Excel beyond basic spreadsheet creation, emphasizing problem-solving and data manipulation abilities [1][6]. Group 1: Competition Overview - The fifth Excel World Championship concluded in Las Vegas, with Zhang Yunyi, a Tsinghua University graduate, ranking ninth in a highly competitive environment [1][12]. - The competition requires participants to master advanced Excel functions such as XLOOKUP, XMATCH, INDIRECT, OFFSET, as well as VBA programming and Power Query for data processing [6][7]. Group 2: Competition Format and Challenges - The competition consists of multiple rounds, including online qualifiers and knockout stages, culminating in a final where participants face increasingly difficult problems within a time limit [9][10]. - Unique challenges in the competition include tasks like matching shapes in a puzzle and calculating patterns based on origami, which require high spatial reasoning and advanced Excel skills [7][10]. Group 3: Participant Insights - Zhang Yunyi prepared extensively for the competition, developing custom functions and practicing previous problems to enhance his performance [9][15]. - Despite not being from a financial background, Zhang's expertise in programming and data management provided him with a competitive edge in the event [15]. Group 4: Future Participation - Zhang Yunyi expressed satisfaction with his performance and plans to participate in the next championship, focusing on learning and improving through competition [15].