Data Warehouse Developer(Mandarin Speaker ONLY)

Job Description: 1. Understand business analysis requirements and design and develop corresponding data warehouses. Responsible for ETL development and optimization to create a well-structured, flexible, and scalable data warehouse. 2. Design data warehouse models and develop and maintain reports. 3. Maintain cluster stability, including optimizing data warehouse and BP scheduling tasks, and managing alerts. 4. Possess a deep understanding of business models, data models, and system models to enhance system production efficiency and ensure proper data governance. 5. Assist with handling temporary data requirements from business partners. Job Requirements: Excellent verbal and written communication skills in English and Mandarin. Proficiency in Mandarin is a must for working with diverse stakeholders Bachelor’s degree or higher in Computer Science, Information Technology, Data Science, or a related field. At least 3-5 years of experience in data warehouse development and ETL process design. Proven track record of developing and optimizing data warehouse systems for scalability and high performance. Experience with reporting tools and business intelligence (BI) tools. Solid understanding of database management and data governance practices. Proficiency in SQL, ETL development, and data modeling. Strong experience with data warehousing tools such as Informatica, Talend, or Microsoft SQL Server. Experience with data warehouse architecture and data pipeline development. Strong ability to analyze business requirements and translate them into efficient data solutions. Strong communication skills with the ability to work closely with business analysts, product managers, and technical teams. Deep understanding of data integrity and quality assurance practices, ensuring the accuracy and reliability of the data stored in the warehouse Ability to work in a fast-paced environment and manage multiple tasks effectively.