Big Data & DWH Development Engineer

Mission générale du poste :

Data warehouse solutions and development. Working with data warehouse

technologies to come up with database planning that best support Djezzy’s business.
• Respecting, logical data modeling, Physical data modeling and ETL architecture for
timely data delivery for reporting purposes.
• Responsible to Maintain a high development quality in DWH and DMP for BI, all
business teams and different government organization (ARPCE).

Taches Principales :

Build, maintain and automate the logical and physical data models for all the DWH/DMP layers (Staging layer, cLDM layer, Presentation Layer)
• Develop Ingestion datasources process
• Control and Certify his development during a source integration or business requirements fulfillment
• Build and maintain a DWH/DMP development documentation in coordinatio with all IT teams and business stockholders
• Responsible for the management of all requests, incidents and changes based on ETL technologies,
Business Intelligence & Big Data (INFORMATICA, NIFI, SAP BO, TERADATA BI, CLOUDERA HADOOP) in
corporate environments and data monetization.

Contraintes du poste/Conditions spécifiques :

• Organize and lead data analytics workflow projects in the implementation and use of new technologie and systems
• Provide all needed data for BI,reporting and data analytics users.
• Data warehouse, Data mining and Big DATA knowledge.