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Salmen FatnassiSF

Salmen Fatnassi

Data Engineer

€550/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Salmen

  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Icare (BNP Paribas Cardif)
    Data Engineer
    June 2025 - Today (1 year and 2 months)
    EIR: Implementation of electronic invoicing in compliance with state regulatory requirements.
    Gold Agreements Migration: Migration of Gold agreements to the new Modulaire information system.
    Email Campaign Automation: Management of subscription and contract renewal email sending campaigns.
    Third-Party Document Migration: Migration of third-party documents from Cegedim to the EAAS platform and integration into DocIcare.
    Achievements:
    • - Analysis of functional and technical requirements for electronic invoicing.
    • - Facilitation of business workshops and participation in defining business rules.
    • - Design and modeling of a Data Warehouse.
    • - Compliance checks for electronic invoices according to required regulatory formats.
    • - Management and processing of non-compliant invoice rejections.
    • - Development of integration flows for invoices into Modulaire.
    • - Generation of XML files for rejected invoices.
    • - Performance of functional, technical, and data validation tests.
    • - Acceptance testing and production deployment of developed jobs.
    • - Design and development of Talend flows for Gold agreement migration.
    • - Implementation of data consistency and quality checks.
    • - Integration with REST APIs for retrieving necessary technical identifiers, skills=[]
  • Compagnie des Alpes
    Data Engineer
    September 2024 - May 2025 (8 months)
    for loading agreements.
    • - Implementation of automated welcome email sending processes upon contract subscription using personalized HTML templates.
    • - Development of contract expiry reminder campaigns.
    • - Development of migration flows for third-party documents from Cegedim to EAAS via Web Services.
    • - Integration and storage of documentary metadata in DocIcare., skills=[]
  • Essilor Luxottica
    Data Engineer
    September 2023 - September 2023
    Project: to Object using Talend
    Achievements:
    • - Analysis of QlikView/Qlik Sense architectures and definition of the migration plan to SAP BO
    • - Design of a medallion data architecture with Bronze, Silver, and Gold zones (star schema).
    • - Development of Talend jobs for data transformation and loading.
    • - Implementation of log management in Talend for monitoring and controlling processes.
    • - Publishing jobs on Talend Management Console (TMC) and scheduling executions.
    • - Creation of SAP Business Object universes in Information Design Tool (IDT).
    • - Design and development of dynamic reports in Web Intelligence (Webi).
    • - Optimization of report and ETL process performance.
    • - Adaptation of SAP BO reports and processes to meet business needs.
    • - Technical support and user training.
    • - Writing technical documentation
    Technical Environment: Talend 8, Business Object 4.3, (SCRUM), skills=[]

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Education

  • CERTIFIED TALEND DATA INTEGRATION
    CERTIFIÉ TALEND DATA INTEGRATION
  • Computer Engineering Degree
    ESPRIT
    2020
    Diplôme d'ingénieur en Informatique

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