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Zineb ZahouaniZZ

Zineb Zahouani

Data Analyst | Power BI Certified | Project Management

€400/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Zineb

🌟 Welcome to my Malt profile! 🌟

I am aData Analyst📊 based in Paris, with solid skills in data analysis, modeling, and visualization, acquired within major companies such asAXAandOrange**. I work on **Power BImissions and process optimization.

🔍 Do you want to transform your raw data into valuable insights and improve your company's performance with real-time dashboards?

I am ready to help you achieve your goals.

Power BIMissions ✨

*Needs and data audit🎯: Analysis of needs and data to identify your company's specific requirements and strategic objectives.

*Data collection and preparation with Power Query📥: Integration of various sources, data cleaning and structuring to ensure their reliability and facilitate analysis.

*Data modeling❄️: Creation of robust data models.

*DAX📈: Use of DAX to obtain relevant and detailed insights.

*Dashboard development📊: Design of harmonized and tailor-made dashboards for effective and intuitive monitoring of your KPIs, facilitating real-time decision-making.
  • **Sharing and collaboration 🌐**: Publication in Power BI Service to facilitate collaboration, including row-level security (RLS), dataflows, and automated refresh.
*Documentation📚: Writing technical and functional project documentation.

*Maintenance and Evolution🔧: Planning maintenance and continuous optimization to ensure system performance and reliability.

💡 Value Proposition
  • My approach is distinguished by my ability to translate data into meaningful insights, thereby contributing to the continuous improvement of decision-making processes within your organization.
When do we start?🚀
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • EDF
    Power Platform Developer & PMO Coordinator
    October 2025 - April 2026 (6 months)
    Paris, France
    • Translate business needs into data and application solutions, promoting rapid adoption of tools by teams.
    • Develop and deploy Power BI dashboards for steering CASA factory activities (CAPVision, Academy, Support, Coaching), improving visibility of key indicators and decision-making.
    • Design an internal Power Apps portal centralizing operational data, facilitating access to information and strengthening team collaboration.
    • Automate business processes using Power Automate, reducing manual tasks and ensuring data flow reliability.
    • Structure and ensure data reliability through Dataverse and Dataflow, improving the quality and consistency of indicators.
    • Coordinate stakeholders (business, IT, PO) and track projects via Jira, ensuring deadlines and deliverables are met.
    • Participate in Agile rituals (Daily, Backlog Refinement, Planning, Review) to ensure smooth project progress.
    Microsoft Power BI Microsoft Power Automate Microsoft Power Apps Microsoft Dataverse
  • AXA France
    Data Analyst
    BANKING AND INSURANCE
    October 2024 - April 2025 (6 months)
    Nanterre, France
    Within the IARD and Partnership department of AXA France, my mission consists of:

    📌 Design, develop, and automate ETL pipelines to integrate and transform multi-source data.
    ✅ Improve data quality and reliability through automated checks and validation rules.
    📊 Develop dashboards in Power BI using Power Query and DAX for advanced data visualization.
    📈 Design automated production reports via Power BI.
    🔒 Centralize, secure, and manage flows on Power BI Service.
    📝 Write technical documentation and perform exploratory testing.
    🌍 Publish interactive dashboards used by over 200 users.
    📎 Assist managers in monitoring performance indicators.
    🔍 Ensure technological watch on data analysis tools and best practices.
    Python Project Management Microsoft Power BI SQL Server Jira/Confluence
  • AXA France
    Data Analyst
    BANKING AND INSURANCE
    April 2024 - October 2024 (6 months)
    Nanterre, France
    Within the internal audit department of AXA France, my mission was to overhaul an audit process through data analysis and the implementation of a quality Power BI reporting system for both auditees and auditors:

    • 📋 Gather business needs and identify requirements, constraints, and opportunities.
    • 🤝 Co-build the solution to be implemented with business teams.
    • 📊 Collect data (SAP BO, SharePoint, Excel, API, etc.) and transform data in Power Query.
    • 🧮 Create measures and tables with DAX.
    • 📈 Design harmonized dashboards.
    • 🔒 Centralize, secure, and manage flows on Power BI Service.
    • 📝 Write technical documentation and perform rigorous testing.
    • 🤖 Automate data extraction and updates with Power Automate.
    SAP Business Objects Microsoft Excel Project Management Microsoft Power Automate

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Education

  • Master 2 in Mathematical Engineering for Data Science
    University of Lorraine
    Master en Partenariat avec deux écoles d'Ingénieurs : l'École des Mines de Nancy et Télécom Nancy.
  • State Engineer's Diploma in Computer Science and Data Engineering
    National School of Applied Sciences (ENSA)

Certifications

Skill set

Categories