大数据开发工程师
Tasks
- Build data warehouse models with dimensional modeling
- Build real time stream processing jobs
- Create data development standards
- Create data service interfaces for BI and applications
- Design data warehouse layers for performance
- Develop data quality validation jobs
- Develop data warehouse architecture guidelines
- Develop offline data pipelines
- Integrate data sources for streaming and batch
- Maintain data asset catalog metadata
- Monitor data output timeliness
- Optimize scheduling and SQL performance
- Write ETL jobs with Hive and Spark SQL
Perks/Benefits
- N/A
Skills/Tech-stack
Apache Flink | Apache Hive | Apache Spark | Data Quality | Data Warehouse | DataWorks | Dimensional Modeling | Distributed Computing | DolphinScheduler | Flink SQL | Java | Kettle | Python | SQL | Shell | Sqoop
Education
Roles
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