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Yacine I.YI

Yacine I.

Data Analyst - Power BI Consultant

€560/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yacine

Convinced that data is only valuable if it is well understood, I have made Data Storytelling the core of my expertise. My experience at BPCE has allowed me to master the data value chain: from modeling and analysis to advanced graphical restitution in various forms.

Creative and technical, I transform your KPIs into clear and visual decision-making levers to support your strategy.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Groupe BPCE
    Data Analyst
    BANKING AND INSURANCE
    January 2023 - December 2025 (2 years and 11 months)
    • Data Storytelling & Visualization: Creation of dashboards via Power BI as well as various visuals (infographics, dashboards, newsletters) to facilitate decision-making.
    • Power BI Optimization: Design of high-performance data models, cloud integration via GCP, and security of dashboards by implementing RLS and Power BI Embedded.
    • Management of the BPCE Digital & Payments Barometer (2023-2025 Editions): End-to-end project management for this national reference publication (coordination, analysis, dissemination).
    • Market Analysis & Trends: Conducting sectoral (E-commerce, Retail) and thematic studies during peak consumption periods (Black Friday, sales).
    • Decision Support for Management: Drafting strategic notes and speaking points for Top Management.
    Microsoft Power BI Microsoft Excel Big Query Data Storytelling SQL
  • Groupe BPCE
    Business Analyst - Apprenticeship
    January 2021 - January 2023 (2 years)
    • Decision Support Analysis: Drafting summary notes and prospective analyses on strategic issues in the banking sector based on data collected and analyzed in Excel then Power BI.
    • Market Intelligence & Strategic Watch: Managing a 360° watch on the payments ecosystem (Fintechs, Big Techs, regulatory and technological evolutions).
    • Tool Administration & Optimization: Management and configuration of the intelligence platform to ensure the relevance and quality of information flows.
    Strategic Watch Market Analysis and Competitive Intelligence Microsoft Excel Microsoft Power BI Microsoft Office

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Education

  • Ecole de guerre économique - MBA RSIC (2021 - 2023)
    Ecole de guerre économique
    2023
    Influence & Réputation : Élaboration de stratégies d'opinion et défense de l’image de marque face aux risques informationnels. Intelligence Marché : Analyse des enjeux macroéconomiques, des rapports de force et des mécanismes de l'offre/demande. Cartographie d’Écosystème : Identification et analyse des parties prenantes clés pour influencer la prise de décision. Benchmark Offensif : Analyse des vulnérabilités concurrentielles et veille stratégique axée sur la rentabilité business.
  • Bachelor's degree in Mathematics and Computer Science applied to Social Sciences and Humanities
    Université de Versailles
    2021
    Modélisation Économétrique : Analyse prédictive des tendances de marché et des comportements de consommation. Langage R : Traitement, nettoyage et exploitation statistique de bases de données volumineuses (Big Data). Rigueur Statistique : Application de méthodes avancées pour la validation d'hypothèses stratégiques et la fiabilité des insights. Analyse Quantitative : Modélisation statistique basée sur l'algèbre linéaire et les probabilités. Ingénierie Logicielle : Maîtrise de l’algorithmique, de structures de données et de la programmation fonctionnelle. Expertise Systèmes : Environnement UNIX (ligne de commande), automatisation de tâches et optimisation d'architecture. Résolution de Problèmes : Rigueur logique et capacité d'abstraction appliquées aux problématiques marketing complexes.

Skill set

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