: 1. Develop AI-powered tools and customize algorithm solutions for specific business needs, ensuring deep alignment between technology and business scenarios. 2. Design a scientific evaluation metric system to conduct comprehensive analyses on the actual effectiveness of newly launched products or tools, and prepare professional reports. Continuously drive product iteration and optimization based on analysis results to enhance the application value of the tools. : - Solid in programming languages such as python, go, or c++; - Proficiency in SQL; - Familiar with machine/deep learning theory and LLM applications; - Experience in Prompting/RAG/MCP is a plus; - Strong team player and motivated, with good communication skills, Speak Chinese fluently; Show more Show less