Antoine Jacob

Context: Structuring and modernizing decision-making steering in a complex IT environment, serving management and business units (Rental Management, Assets, Finance, Operations, Sales).

Key Responsibilities and Achievements:

- Steering the data and BI system: scoping business needs, prioritization, planning, and monitoring of decision-making projects.

- Managing a team of data analysts and coordinating external service providers.

- Designing and implementing the data architecture: data warehouse, ETL flows, modeling, and supervision.

- Leading BI transformation projects: Oracle to Snowflake migrations, Talend OS to Talaxie, SAP BO to Power BI.

- Producing and deploying dashboards and steering indicators used by management and business units.

- Facilitating a BI user club to promote adoption, usage feedback, and continuous improvement.

- Implementing automation and inter-application interfaces (RPA, data pipelines).

- Participating in data takeovers in sensitive contexts: asset sales and mergers.

Result: Reliable, industrialized decision-making steering utilized by business units for operational and strategic decision-making.

Skills: Performance Steering · Business Intelligence · Data Governance · Data Architecture · Data Warehouse · Extract, Transform, Load (ETL) · Data Modeling · Snowflake Cloud · Azure Data Factory · Talend Open Studio · Talaxie · SAP BusinessObjects · Microsoft Power BI · Need4Viz · Enterprise Application Integration · Process Automation (RPA) · SQL · PL/SQL · Oracle Database · ERP Portalimmo Habitat

Context: Implementation and evolution of business IT solutions within an ERP environment, with strong user interaction and a growing decision-making scope.

Responsibilities and Achievements:

- Implementing IT projects related to business systems and decision-making.

- Functional needs analysis, writing specifications, and proposing suitable solutions.

- Configuration, specific developments, and maintenance of the PortalImmo ERP (Aareon).

- Contribution to decision-making systems: data feeding, queries, extractions, and reports.

- Application integration and data exchange between systems.

- User assistance, functional support, and change management.

- Participation in testing, go-live, and stabilization phases.

Key Contribution: Deep understanding of business processes, IT constraints, and source data.

Skills: ERP · ERP Portalimmo Habitat · ERP Implementation · Application Maintenance · Functional Analysis · Functional Specifications · Enterprise Application Integration · Dematerialization · Business Intelligence · SAP BusinessObjects · Business Objects · Webi · Extract, Transform, Load (ETL) · Oracle Database · Databases · SQL · PL/SQL · Business Information Systems · Data Flows · Functional Support · Operational Reporting

Context: Design and operation of management applications in high-volume environments (procurement, e-commerce), at the core of the group's information system.

Responsibilities and Achievements:

- Contribution to the design, development, and operation of business applications related to procurement and e-commerce.

- Support for project owners and facilitation of workshops for gathering and formalizing needs.

- Functional and technical referent role: writing and maintaining specifications, business rules, and project documentation.

- Implementation of an e-commerce solution (Magento): installation, configuration, and integration into the existing IT system.

- Design and implementation of application interfaces and data takeovers.

- Definition and execution of test plans, participation in acceptance testing and go-lives.

- Corrective and evolutionary maintenance, level 3 user support.

Key Contribution: Transverse understanding of information systems, from source data to business uses.

Skills: Project Coordination · Oracle Database · Specifications · Testing · Organizational Skills · Databases · Functional Specifications · Software Project Management · Project Management · Software Project Management · Microsoft Project · UML · Prioritize Workload · SQL · Project Management · MagicDraw · PL/SQL