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Pierre Tsapgueu SonnaPT

Pierre Tsapgueu Sonna

Tech Lead Power BI /MSBI/Fabric | BI Project Manager

€640/day
Andrésy, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pierre

Certified Power BI Data Analyst, Microsoft Fabric Analytics Engineer, and Microsoft Azure, with 11 years of expertise, I specialize in developing data ingestion flows and creating advanced Power BI reports and dashboards.

As a Project Manager and Tech Lead, I have managed BI projects, defined strategies, and coordinated teams to ensure the follow-up of deliverables and functional testing. My ability to propose solutions is evident in the implementation of innovative solutions tailored to business needs.

I excel in agile project management, coaching, requirements gathering, writing functional specifications, and training Data Analysts and business users on technologies such as SSAS, Power BI, Knowage/Spago BI, and Metabase.

My commitment and rigor allow me to consistently achieve set objectives within deadlines, thereby ensuring client satisfaction.
  • French

    Native or bilingual

  • Italian

    Native or bilingual

  • English

    Fluent

Can work on-site
Andrésy (up to 50km)

Experience

  • Pernod Ricard SA
    Senior BI Specialist
    RETAIL (LARGE RETAILERS)
    April 2025 - February 2026 (10 months)
    Paris, France
    Context: Development and optimization of the group's financial dashboards (mission in English)

    Responsibilities:

    oScoping and writing functional specifications
    oOrganization and facilitation of workshops
    oCreation of Snowflake views
    oDevelopment of advanced Power BI reporting tools
    oMaintenance and evolution of existing reports
    oOptimization of dashboard performance
    oTechnical and functional documentation
    oTraining
    Snowflake Azure Datalake Microsoft Fabric Microsoft Power BI GitHub
  • FRANCE TELEVISION PUBLICITE
    Senior BI Consultant
    April 2024 - April 2025 (1 year)
    Context: Implementation of a modern Azure Data Platform and migration of IBM Cognos reports to Power BI using Fabric

    Responsibilities:

    • Project Scoping
    • Analysis of existing systems and needs based on use cases
    • Comparative analysis of target architecture scenarios
    • Recommendation of a target architecture and writing of a DAT (Technical Architecture Document)
    • Setup of Microsoft Fabric environments and sizing
    • Performance of a POC on Microsoft Fabric with data
    • Migration of IBM Cognos Analytics reports and semantic models to Power BI
    • Technical and functional documentation
    • Training

    Technical Environment: Amazon S3, Amazon Athena, Azure Blob Storage, Microsoft Fabric, Cognos Analytics, Oracle, Framework Manager, Power BI, Microsoft Fabric
  • Positive Thinking Company
    Tech Expert Data & Analytics Solutions
    May 2023 - Today (3 years and 1 month)
    Paris, France
    - Client consulting
    - Training in Business Intelligence (MSBI) & Power BI
    - Technical validation and profile qualification
    - BI community animation
    - Support for Business Managers
    - Design of offers and solutions
    - Technical and functional scoping

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Education

  • Master of Business Administration - Audiovisual and Data
    MBA ESG
    2020
    Master of Business Administration - Audiovisuel et Data
  • Certification, Project Management
    Centrale Lille
    2019
    Certification, Gestion de projets

Certifications

Skill set (29)

Categories

  • Other