Allaoua KHETTAL

Achievements: ◦ Collection of requirements specifications ◦ Costs estimating ◦ Data Modeling ◦ Deployment of business rules ◦ Request analyzing ◦ ETL flows developement and evolution ◦ Unix scripting ◦ Unit Testing ◦ Editing manual user ◦ Troubleshooting and Error Handling

Achievements: • Preparation of SQL extraction queries • Development of talend jobs • Data integration in the data warehouse • Maintenance and evolution of developed jobs • Log monitoring and error management in production • Testing and investigation of anomalies • Dashboard developing

Respond to the different needs of Royer group companies: -Build ETL process to communicate two supply chain ERP systems (Orliweb<=>Generix) -Evolution and develop of ETL flows to integrate data in a DWH -Development a dashboard to monitor ETL flows execution