1. Responsible for the overall service data system construction, using data+engineering capabilities to process and extract data, empower business, applications, and products; 2. Responsible for the planning, design, requirement analysis, and workflow of BI data service business based on the current data status, business operation planning, and development goals; 3. Improve the underlying data architecture, provide customized data support for various businesses, and optimize computing task performance; Part-time Lecturer