About the Role:

Responsible for the daily operation,configuration, monitoring, and maintenance of the cloud BigData service field in the Latin American region, and serves as the second-line support for handling demand changes,customer incident,and alarm tickets.
Responsible for the active operation and maintenance of a single cloud service, including SLO construction, process optimization, capacity management, standardized transformation, disaster recovery construction, daily drills, etc., by developing corresponding automation plug-ins on the tool platform to optimize operation and maintenance efficiency and availability.

Professional Knowledge

Understand the core design principles of Hadoop, including HDFS architecture and read/write flows, YARN's resource scheduling model, and the MapReduce computing paradigm.
Understand basic data warehouse concepts (, fact tables, dimension tables) and the architecture of Hive, especially the role of the Meta...