BI Data Warehouse Specialist at Vodafone Ghana

The Data Warehouse Specialist is responsible for the daily performance, scalability, security and support of the BI Data Warehouse and will be involved in the design, planning and development of the Data Warehouse, as well as troubleshooting system issues. Sourcing for data and ensuring the completeness, accuracy and consistency of data in the data warehouse through daily Daily Dara Quality and completeness checks and resolve any data quality issues. Develop, manage, schedule, and document data warehouse operations and tasks, including archival, security, backup, and aggregate table creation. Provide guidance to database administrators, for troubleshooting escalated issues and support regular/emergency requests during production issues. Collaborate with data modeller, metadata specialist, business analysts and ETL team members to resolve complex data design issues/provide optimal solutions that meet business requirements/benefits system performance.

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