1. Requirements analysis and understanding: Gain a deep understanding of product objectives and user needs, work closely with product managers and R&D teams, and define clear design directions. two User Experience Design: Create high-quality UI/UX design solutions, including but not limited to wireframes, prototypes, interaction design, and visual design. three Iterative optimization: Based on user feedback and data analysis results, continuously optimize product experience, improve product usability and user satisfaction. four

Job Title: Product Manager Main Responsibilities: 1. Define the vision, strategy, and roadmap for web3 products. 2. Determine product features and requirements, and write product specifications. 3. Work closely with design, development, and testing teams to ensure timely delivery of products. 4. Analyze market demand and competitors, develop marketing strategies. 5. Manage the product lifecycle, including release, iteration, and maintenance. 6. Track and understand the technology and features of popular products in the market, and apply them to

1. Responsible for the design, development, and optimization of big data ETL processes, ensuring the accuracy, completeness, and timeliness of data. Understand business requirements, participate in data warehouse architecture design, develop reasonable ETL solutions, and meet the data processing requirements of different business scenarios. 2. Spark application development uses Spark for large-scale data processing and analysis, and develops Spark applications,