1. Create and improve the operational data analysis system, providing relevant data guidance and suggestions for the product; 2. Develop a reasonable monitoring indicator dashboard based on project goals, effectively helping project operations discover core data changes; 3. Analyze user behavior data and public opinion data through data mining, providing guidance for game design and product design; 4. Responsible for the construction of user behavior data indicator system and related data, researching user refined operations such as user portrait analysis and behavior analysis; 5. Use statistical analysis methods and mining algorithms to build data analysis models to drive project growth.