CSC 急招ETL、BI工程师 (上海张江 )
Primary Job Responsibilities: Design and develop highly scalable ETL processes using Teradata, Hadoop Map Reduce/Hive/Pig for customer data mart.
Actively participate in requirement review and design discussions with product owners and business analysts.
Perform data analysis to identify various data sources.
Maintain technical documentation.
Contribute to data model design.
Perform appropriate levels of unit, integration and performance testing
Job Requirements:
3+ years in Data warehousing industry or Database Management field
Expert knowledge in Data warehousing concepts (Dimensional Modeling, Aggregate, lookup & fact table creation criteria’s)
Strong SQL Query writing skills (Teradata, Oracle) & Query/performance Tuning capability
Exposure / Knowledge on Big data Environment (Hadoop etc)
Data Quality and Profiling exposure is desirable
Exposure to Agile framework
Industry experience in eCommerce
Knowledge in reporting tool (Micro strategy, Tableau)
Good communication skills
Good analytical & logical thinking
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