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الوصف الوظيفي • Demonstrable experience using data modeling tools - e.g. Erwin • Ability to write the Teradata SQLs and Oracle SQLs for the data analysis in the warehouse and source systems for data analysis and data profiling• Experience in working with Teradata Communications data model (CLDM) or Sound business knowledge of any Telecom industry data model for data warehouse. • Evaluate existing data models and physical databases for variances and discrepancies• Experience in Maintaining a model repository considering the frequent changes in the system • Demonstrable experience in developing, publishing, and maintaining all documentation for data models • Work with Business Analysts, Data Architects, Software developers, DBAs to achieve project objectives - delivery dates, cost objectives, quality objectives, business customer satisfaction objectives, etc. • Experience in Generating data definition language (DDL) used to create the database schema • Ability in Creating a model to correspond to each environment • Experience in Synchronizing models to ensure that database structures match models • Ability to work in the dynamic environment and providing relevant DDLs to the development team with testing for the change deployment المهارات • Rich technical experience working in Teradata and CLDM • Good experience in working in the Telecom domain • Good understanding of one or more telecommunications lines of business (Prepaid/Postpaid Mobile, Fixed Line, Broadband and TV) including the CDR/EDR processing cycle, and key processes in the Operations and Business Support Systems (OSS and BSS) • It would also be nice if the candidate has experience working with Agile Methodology. تفاصيل الوظيفة https://www.bayt.com/ar/saudi-arabia/jobs/dwh-data-modeler-designer-3758077/ |
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