Business Intelligence Consultant

• Oct 2021 - Present

Business Intelligence Intern

• Mar 2021 - Oct 2021

-Work with different business stakeholders and technical teams to gather requirements -Redesign and improve current ETL processes to eliminate manual processes and ensure timely delivery of data. -Develop Shell scripts for file processing -Work with different business stakeholders and technical teams to gather requirements -Redesign and improve current ETL processes to eliminate manual processes and ensure timely delivery of data. -Develop Shell scripts for file processing

Business Intelligence Consultant (Djezzy)

• Jan 2020 - Sep 2020

Mirgartion of Oracle EBS reporting system from discoverer to SAP Business Object and Tableau: -Feasibility study establishement -Prepare migration enviroment -Developping universes according to end users need -Creation of refrence Reports & dashboards -Train end users on using Webi and rich client Mirgartion of Oracle EBS reporting system from discoverer to SAP Business Object and Tableau: -Feasibility study establishement -Prepare migration enviroment -Developping universes according to end users need -Creation of refrence Reports & dashboards -Train end users on using Webi and rich client

Business Intelligence Consultant (Djezzy)

• Jan 2019 - Dec 2019

-Maintain Tableau Server to ensure accessibility, reliability and performance -Support BI Analyst team and tableau users to get the most out of Tableau as an analytics platform -Build and optimise dashboards and data sources using SQL and Tableau and Power BI to allow self service reporting of product features, campaigns and KPIs -Document and maintain structure of Tableau and redash reporting platforms -Educate end users to expand their capabilities to make data driven decisions using the self service tools -Administration of the BI platform (SAP Business object, Informatica, Teradata) -Ensure Data warehouse's data quality Show less

Business intelligence consultant (Ooredoo)

• Feb 2018 - Dec 2018

-Work with end users to plan, design, develop, implement, and enhance business analytics capabilities using Tableau & SAP BO's Business Intelligence tools -Working with Developers and DBAs to create and maintain design standards -Troubleshooting Tableau Visualization issues as well as testing the underlying data,to assure quality and optimizing dashboards -Development of ETL jobs using Informatica Power Center -Work with end users to plan, design, develop, implement, and enhance business analytics capabilities using Tableau & SAP BO's Business Intelligence tools -Working with Developers and DBAs to create and maintain design standards -Troubleshooting Tableau Visualization issues as well as testing the underlying data,to assure quality and optimizing dashboards -Development of ETL jobs using Informatica Power Center

Intern

• Sep 2016 - Sep 2017

Design and implementation of a decision support system for the management of SEAAL's meter park. • Collect technical specification from business users. • Data Mart design. • ETL processes design. • KPIs definition. • Implementing the previous steps using Oracle 11g for the data mart, Open Taled Studio for ETL, and QlikView for dashboards. Design and implementation of a decision support system for the management of SEAAL's meter park. • Collect technical specification from business users. • Data Mart design. • ETL processes design. • KPIs definition. • Implementing the previous steps using Oracle 11g for the data mart, Open Taled Studio for ETL, and QlikView for dashboards.