大数据测试开发工程师-Data
Core
Ensures data quality and stability for big data products and services by executing test plans, writing SQL scripts, and monitoring data metrics.
Role type
Senior big data test development engineer
Builds
Data products and services
Domain
Big data / Data engineering
Deliverable
production ML models
Required skills
SQL scripting, Python or Shell, automated testing, data quality monitoring, test strategy design
Preferred skills
Hadoop, HBase, Oracle, performance testing, security testing, white-box testing
Technologies
Hadoop, HBase, Oracle, Python, Shell
Responsibilities
Analyze requirements to define test scope and strategies; Write test SQL scripts to verify data metrics and services; Monitor daily data product quality and detect anomalies; Develop automated test scripts to improve efficiency.
Seniority
Senior, hands-on IC
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