Terminal Platform-Data R&D Engineer

1. Participate in Alibaba terminal Experience the construction of observable platform data system, RUM, APM, crash real-time and offline data warehouse design, construction and development of data model system 2. Establish real-time and offline big data processing process, data model development and performance optimization, provide unified, Reliable offline and real-time data services 3. Responsible for data governance, establishing data specifications, optimizing data links, and ensuring data timeliness and data quality 4. Through the construction and management of data warehouses, realize data productization and be able to explore business scenarios Provide big data solutions, etc. , 1. Have rich experience in data warehouse design & development, familiar with ETL layered construction methods, data, dimensional modeling and domain-driven design 2. Familiar with big data tools such as HBase/Hadoop/Spark/Hive/Flink, etc. Have rich experience in processing and optimizing massive data 3. Be familiar with at least one language such as Java/Python/Scala, understand client technology, and experience in operation and maintenance diagnosis, monitoring, and observable systems will be preferred 4. Have good logic Thinking and communication skills, teamwork spirit, and strong self-driven learning ability.