Job Description

Job Description (Mainly using Mandarin/Chinese communicating with stakeholders)

1. Responsible for big data governance, including data ingestion, data asset management, and data quality monitoring. Manage maintenance of both the underlying platform and upper-layer data applications. Handle daily maintenance, fault diagnosis, and issue resolution of big data systems and data products to ensure stable and reliable system operations.
2. Perform performance analysis and optimization of big data systems, including automated operations script development, scheduled cleanup of junk data and tasks. Capable of handling daily maintenance, troubleshooting, and fault resolution for various big data systems and data products to ensure consistent and stable service operation.

Job Requirements

Job Requirements:

1. Having 1 year of relevant experience. Familiar with core big data components, including but not limited to Hadoop, Spark, Hive, HBase, Zookeeper, Flink, Kafka, Redis, Pulsar, ClickHouse, ElasticSearch, and related technologies.
2. Proficient in basic Linux operations and knowledgeable about fundamental Linux concepts.
3. Familiar with SQL syntax; experienced with HiveSQL, SparkSQL, Oracle, MySQL, PostgreSQL, or other database query languages.
4. Able to formulate deployment and operations plans based on actual needs; possesses system monitoring and metrics development capabilities and can identify platform issues through data analysis

Skills