Data warehouse / Business intelligence Consultant
IT Solutions
Total des années d'expérience :11 years, 8 Mois
- Data warehouse and Server Administration.
- Maintenance and development of ETL mappings SQL Server 2012 Integration Services.
-Design and Implement Data Warehousing and Business Intelligence solutions using Dimensional Modeling and Star Schema.
-Designing Backup and Recovery Policy for the Enterprise Data warehouse.
-Maintain Data Quality and Integrity of EDW.
-lntegration of diverse data sources with the DW.
-Developing SQL Server OLAP cube models.
-Develop and test extraction, transformation, and load (ETL) processes.
-Define and capture Meta Data and rules associated with ETL processes.
-Query Tuning for performance.
- Use Business Intelligence tools and OLAP to generate cubes and analytical reports on large volumes of data
-Develop and test reports using SQL Server Reporting Services.
9-month Internship: study and implementing a Data Warehouse / Business Intelligence system for optimizing a telecommunication network in Nokia Siemens Networks.
Six weeks traineeship in Algerie Telecom ( Setif) : Network administration and establishment of a monitoring system runs on Linux.