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Ghassen K.GK

Ghassen K.

Fabric / Power BI Architect

€800/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ghassen

Power BI Solution Architect with 12 years of experience in Data & analytical platforms

👨‍💻 With 12 years of experience in the data field, I design and manage high-performing analytical architectures using technologies such as Power BI, FABRIC, SQL, and Google Cloud Platform (GCP).

💡 Areas of expertise:
• Power BI Architecture: design of scalable solutions, performance management, security, governance, development best practices
• Technical Management: project leadership, deliverable supervision, team support
• Monitoring & Optimization: implementation of monitoring and optimization strategies for analytical platforms

🚀 Vision & ambitions:
As a Power BI Solution Architect, I support organizations in structuring and evolving their analytical environments. My goal is to maximize the performance, reliability, and governance of BI systems, while integrating innovations like Microsoft Fabric.

🌟 I am committed to making data a true lever for transformation for data-driven companies.
  • French

    Native or bilingual

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

Experience

  • VISEO
    Fabric Architect
    DIGITAL AND IT
    March 2025 - Today (1 year and 5 months)
    Power BI Expert and Microsoft Fabric Architect, I specialize in the design, implementation, and optimization of enterprise analytical platforms. I work on governance, monitoring, performance and cost optimization, as well as data solution architecture. I can also lead and manage analytical and architectural projects, from the scoping phase to production deployment. I have supported several major clients, including Sephora, Dior, Celine, and Pierre Fabre.
    Microsoft Fabric Microsoft Power BI Project Management SQL Big Query
  • CGI
    BI Consultant
    March 2022 - March 2025 (3 years)
    Power BI Expert and Microsoft Fabric Architect, I design and deploy robust, governed, and high-performing Power BI platforms. My expertise covers the architecture of decision-support solutions, Power BI governance, dataset and report optimization, Fabric capacity monitoring, as well as cost and performance optimization.

    I also act as a technical referent to lead analytical projects, define development standards, and support teams on Power BI and Fabric best practices.

    I have supported several major clients, including Sephora, Dior, and Celine, in structuring and industrializing their decision-support platforms.
  • Teleperformance tunisie
    Data analyst
    TELECOMMUNICATIONS
    September 2013 - February 2022 (8 years and 5 months)
    Tunis, Tunisia
    Talend, Power BI, and SQL developer, with expertise in data integration, modeling, and the creation of decision-support reports. I work on the design of ETL flows, the development of Power BI dashboards, and writing SQL queries for data analysis and valorization.

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Education

  • Official Microsoft SQL Server 2012 M22461 Training
    Advancia
    2016
  • Official Microsoft SQL Server 2014 M22464 Training
    Advancia
    2012

Certifications

  • DP-700
    Microsoft

Skill set

Categories