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Horace FoullierHF

Horace Foullier

Data Engineer & BI Analyst | Power BI - Python - SQL

€450/day
Valence, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Horace

Your raw data transformed into decision-making tools (Power BI / Python / SQL)


Hello... actually, Hi! 👋

At 29 years old and with 5 years of experience in the Data ecosystem (Logistics, Industry, Pricing), I help companies speak their data without complicated jargon. My hybrid profile of Data Engineer & Business Analyst allows me to manage the entire process: from the technical "piping" to the dashboard design for your teams.

🚀 What I can do for you (agile mode)

I offer fixed-price, clear, and efficient missions:

👉 Business Intelligence & Dashboards

Creation of dashboards that make you want to read them (Power BI, Qlik, Tableau).

Definition of your KPIs (because you can't steer blindly!).

Maintenance of your existing reports.

👉 Data Engineering & Automation (My Tech Side)

Automation via Python to save you hours (goodbye manual Excel files!).

Web Scraping to retrieve data from the web.

Building robust pipelines (ETL Talend, Dataiku).

👉 Data Quality

Cleaning your databases (Data Cleaning) to start on a solid foundation.

SQL querying to extract exactly what you need.

🛠 My Technical Stack

Viz: Power BI, Qlik Sense, Tableau.
Code & Scripting: Python (Pandas, Selenium), SQL.
ETL & Tools: Talend, Dataiku, Vtom, Advanced Excel.
Known ERPs: SAP, Sage X3.

💡 Why me? Beyond code, I am also a musician and passionate about digital: I bring this creativity and rigor to my data projects. I understand your business challenges (inventory, pricing, sales) before coding.

Shall we discuss it? I respond super fast!

See ya,
Horace from 07 🐐
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Skipper
    Data Engineer & BI Analyst
    LOGISTICS AND SUPPLY CHAIN
    June 2024 - Today (2 years)
    Le Pouzin, France
    Responsible for data architecture and operation for logistics operations.

    • Data Architecture: Building and maintaining a centralized Data Warehouse unifying 15 heterogeneous databases.

    • Data Engineering (ETL): Designing complex data pipelines and maintaining algorithms via Talend and orchestration under Vtom.

    • Business Intelligence: Developing and deploying multi-service decision-making dashboards under Power BI.

    • Governance: Data mapping (Data Lineage) and implementation of a Data Catalog.

    • DevOps & Quality: Standardization of developments and versioning via GitLab (CI/CD).

    Technical environment: Power BI, Talend (ETL), SQL, Vtom, GitLab, DBeaver.
    Talend ETL Microsoft Power BI SQL Tableau ETL Processes
  • Hankook France
    Business Data Analyst & Pricing Specialist
    AUTOMOBILE
    July 2023 - July 2024 (1 year)
    69100 Villeurbanne, France
    Optimization of pricing strategy and commercial performance analysis through Data Science.

    • Commercial Steering: In-depth analysis of sales flows (Sell-in / Sell-out) and performance diagnostics.

    • Pricing Strategy: Design and implementation of control charts to monitor the compliance of Sell-out prices in the market.

    • Data Science & Prediction: Use of Machine Learning for sales forecasting and customer segmentation (Clustering).

    • Data Engineering: Data preparation and complex ETL flows via Dataiku.

    • Data Enrichment: Development of Web Scraping scripts to supplement internal databases.

    • BI Reporting: Creation of interactive dashboards under Qlik Cloud for the various Business Units.

    • Technical environment: Qlik Cloud, Dataiku (DSS), SAP, Python (Scraping/ML), Excel.

    Technical environment: Qlik Cloud, Dataiku (DSS), SAP, Python (Scraping/ML), Excel.
    Python Data Engineering Web Scraping Data Integration SQL
  • Itafran
    Data Analyst & Web Analytics
    MECHANICAL ENGINEERING
    September 2021 - July 2023 (1 year and 10 months)
    Saint-Priest, France
    Steering of commercial (ERP) and digital (Web) data for decision support.

    • Business Intelligence: Modeling and Data Visualization of ERP data (Revenue, Product Segmentation, Sales Mapping) under Tableau.

    • Data Science & Predictive: Implementation of Machine Learning algorithms for predictive sales forecasting and customer clustering.

    • Development & Automation: Programming Python scripts for automating recurring tasks and Web Scraping (data enrichment).

    • Database Management: Complex SQL querying, administration, and data quality management on MySQL.

    • Web Analytics: Definition and deployment of the tagging plan via Matomo and Google Tag Manager.

    Technical environment: Python (Jupyter), Tableau, SQL (MySQL), ERP Sage X3, Matomo, Google Tag Manager.
    Python SQL Web Scraping Google Analytics Tableau

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Education

  • Master 2 - Data Analytics & Big Data
    INSEEC MSc & MBA
    2021
    Spécialisation technique et business. Focus sur l'architecture Big Data, la Business Intelligence et le pilotage de la performance.
  • Prompt Engineering & Generative AI
    Formation Continue Data Camp
    Techniques avancées d'optimisation contextuelle (Multi-LLM) pour minimiser les hallucinations et fiabiliser les outputs de l'IA

Skill set

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