1. Conduct specialized data analysis for game projects, including but not limited to user value, churn, game ecosystem, event version performance, and user profile analysis, providing data support for operational decisions, product direction, and sales strategies. 2. Establish a game business data system and monitoring system, build indicators and analysis models, and set up various special data analysis frameworks to improve the overall data refinement and advancement of the business. 3. Accumulate analysis ideas and frameworks, refine data product requirements, collaborate with data technology and development teams to conduct data modeling work, and promote the improvement of the game's refined operational data analysis system; complete concept and skill reserves, and tool training. 4. Pay attention to global game and related category dynamics, analyze category development trends and competitive landscape, identify potential problems, and provide reference for key business decisions.