System Administrator: Data Warehousing & Reporting

Role purpose: 

• Support to the Management Report Generation and Delivery, 
• Data Warehouse System Administration and Monitoring
• Assuring completeness and accuracy of data loaded in the Data Warehouse
• Interconnect Billing & Reporting

Key accountabilities and decision ownership 

• Provide Daily/monthly/Adhoc management and Financial reports, New product reporting implementation and completeness checks, and continuous checking and updating reference data in MIS database 
• Perform Configuration of New Business and Product Rules and Changes to Live Rule on Data Warehouse systems, End-to-End testing before implementing the changes, Systems development documentation as per Design & Development Methodology.
• Perform Billing processing completeness checks and identifying possible issues, business rules verification from time to time on the Data Warehouse 
• Perform Interconnect checks on the new trunks and traffic trending on Daily Basis, configure interconnect rates, and new destinations updates as they are communicated, Perform Interconnect Settlement Reconciliation
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• National Roaming Reporting and Key Performance Indicator Monitoring
• Training and Self Development and Keep up to date with new technologies    

Core competencies, knowledge, experience & Qualifications

• A Degree in Computer Science (BSc) or Computer Engineering
• 2 Years’ experience in Telecommunication Industry and/or Billing Environment.
• Data mining/analytical skills
• Office Application Knowledge especially EXCEL, Presentation and Documentation 
• Programing and SQL Knowledge
• System Maintenance and Management Skills 
• Billing System Administration Skills
• Project knowledge and experience would be advantageous.
• Data Warehouse Certification e.g. Oracle Certifications

Skills

• Monitor and Diagnose
• Incident Response
• Data-Driven Decision Making
• Dev Ops
• Security
• Software Engineering
• Cloud
• Automation and Robotics