Hong Son Nguyen

Clients:

- Orange:

Development of decision-making applications

Carry out evolutions and optimizations of existing applications.

Work with data analysts for needs analysis, design, and modeling. Train & support junior developers.

- La Poste:

Develop applications on SAP BW on HANA, SAP Webi 4.2 technologies in Agile mode (SAFe).

Analyze needs, model, and develop applications on SAP BW on HANA and SAP Webi 4.2 technology.

Support the skill development of my team (3 people).

- Sanofi:

SAP BW/4HANA system migration

Creation of queries used later in Analysis for Office.

Development of flows that load data from SAP ECC systems (domains: Controlling, Plant Maintenance, Material Management, Production, Quality, Sales Distribution) to the SAP BW/4HANA acquisition layer.

Carrying out acceptance testing and deployment (initial data loads from SAP ECC modules into SAP BW/4HANA).

- CNES:

Development of Talend flows to feed Microsoft CRM Dynamics

Writing functional and technical specification documents.

Carrying out acceptance testing and anomaly correction.

Development of data feeding flows stored in flat files and web services to Microsoft Dynamics CRM using the Talend Data Integration ETL tool.

- Le manège à bijoux

SAP BI4 Migration

Migration of connections, universes, users, and analysis reports from SAP BO XI to SAP BI4.2.

Installation and configuration of the SAP BI 4.2 SP05 server.

Carrying out acceptance testing and improvements of migrated reports.

- MACIF:

Migration of analysis reports from SAP BO XI to SAP BI 4.2

Anomaly handling.

Based on migrated reports, carry out acceptance testing and improvements.

Third-Party Application Maintenance for BI applications in the Manufacturing, Quality, Production, and Finance domains for Airbus France and Stelia (Airbus Atlantic) on SAP BW 2.x and 7.x platforms.

Carrying out technical specifications and estimating costs and deliveries.

Analysis, execution, and management of client requests (incidents and evolutions).

Focal point for the Finance BI scope. Participation in monthly financial closing for Airbus France and Stelia.

Conversion of existing analysis reports from Hyperion to Microsoft Power BI

Gathering, analysis, development of new needs for the Sales & Marketing entity.

Train users (in English).