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Elie AdechiEA

Elie Adechi

Data Engineer | Certified Fabric & Databricks

€650/day
Colombes, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Elie

With 10 years of experience, I support you and bring my expertise to your projects integrating all ETL processes with pipeline and job design for Big Data or Analytical BI.
I master the tools:
  • Microsoft Fabric, Data Factory, Databricks, Microsoft Power BI, Microsoft SQL Server, Oracle, Informatica Cloud/Powercenter.
  • Programming languages Python /PySpark / SQL / DAX / M **/ Powershell / Bash.
  • AGILE / Traditional project management.

I am certified on Microsoft Fabric tools (DP-700 and DP-600) / Databricks Professional Data Engineer / Microsoft Power BI (PL-300).
I speak fluent English.

Visit my website: todoba.net
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • CELESTE
    DATA ARCHITECT
    February 2026 - April 2026 (2 months)
    SQL Server / Azure Data Factory - Implementation of financial data integration flows from various ERPs (SAGE X3, SAP, DESK, CIS, ODIN, etc.) for financial consolidation and reporting - Consistency check between operational ERPs and accounting ERP.

    • Audit of the existing system and understanding of needs.
    • Proposal of a complete architecture of flows following the medallion principle.
    • Creation of environments and development branches on SQL Server and Azure DevOps.
    • Development of ADF pipelines for integration, transformation, and provision of dimension and fact tables.
    • Collaboration with a Data Analyst and business stakeholders for defining needs and indicators.
    • Implementation of data governance and accessibility processes according to GDPR.
    • Complete documentation of the architecture and flow documents.
    • Development of data engineering culture and skills within the IT department and business units.
    Azure Data Factory SQL Server Microsoft Azure Azure DevOps Microsoft Power BI
  • INETUM
    Data engineer
    December 2025 - Today (6 months)
    SQL Server Migration to Microsoft Fabric: Design and implementation of data integration, storage, automation, and optimization solutions for data flows, data quality, and data security.

    • Gathering business and user requirements for data from various systems (SAP, Salesforce, SuccessFactors, ADP, etc.).
    • Definition of the medallion architecture and workspaces, data models, storage structure, and deployment pipelines.
    • Development and industrialization of integration, transformation, and centralization flows for data from various applications and systems using pipelines, spark notebooks, stored procedures, etc.
    • Development and industrialization of data provisioning flows for reporting or interfacing with other systems.
    • Management of data governance and access according to GDPR (encryption, masking, RBAC, RLS).
    • Management of secrets on Azure Key Vault.
    • Monitoring of jobs and capacity metrics.
    • Participation in team meetings.
    • Writing technical and functional documentation.
    Microsoft Azure Microsoft Fabric PySpark Data Pipelines
  • GROUPE BALAS
    Data Engineer
    CIVIL ENGINEERING
    April 2022 - December 2025 (3 years and 8 months)
    Gennevilliers, France
    • Development and industrialization of integration flows for centralizing data from 5 subsidiaries to SQL Server and Microsoft Fabric (Lakehouse / Data Warehouse) using Azure Data Factory, Spark Notebooks, Pipelines, Dataflows Gen2, Power Automate.
    • Development of stored procedures for applying HR, Finance, and CSR business rules.
    • Datamart development.
    • Creation and management of SQL Server Agent jobs.
    • Query optimization (MS Fabric / SQL Server).
    • Processing of data security according to GDPR and company policy.
    • Gradual migration of SQL Server On-Premises services to Microsoft Fabric.

    • Design and implementation of star schema semantic models in Power BI Desktop with DAX measure creation.
    • Design and development of several interactive reports presenting KPIs according to business needs and logic (Management, Financial Controllers).
    • Publication of reports and creation of dashboards on Power BI Services.
    • Implementation of RLS for data access control.
    • Management of refresh schedules via Power Automate.

    • Facilitating meetings and transforming business needs into technical solutions.
    • Support and Maintenance for Power BI and Microsoft Fabric.
    • Technical documentation creation.
    Microsoft Power BI SQL Server Microsoft Fabric SQL PySpark

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Education

  • Engineer, Energy
    Ecole d'ingénieur Sup Galilée
    2016
    ingénieur, énergétique
  • DATA ANALYST
    DataScientest
    2024
    Certification Data Analyst. DataScientest.com /Mines Paris - PSL Executive Education. - Python programming language for Data Analyst. - Dataviz with Seaborn. - Machine Learning with Sklearn.

Certifications

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