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Emmanuel RambeauER

Emmanuel Rambeau

Data Analyst | PowerBI | Tableau | Snowflake | DBT

€600/day
7 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Emmanuel

🌟 I drive and optimize your projects by ensuring healthy communication between teams, as well as smooth management of data flows and decision-making visualizations.

💡 Urgent blockage? I intervene as an expert on your dashboards and data pipelines to solve your performance issues and streamline access to your insights.

📌 Experience & Expertise
✔ 12 years of experience in Data | SaaS, Retail, E-Commerce, Industry & Real Estate
✔ Agile Management: Scrum, Kanban
✔ Tools & Languages: Tableau, PowerBI | Python, SQL, DBT | Snowflake, BigQuery
✔ Environments: ERP (JDE, D365), CRM (Hubspot, Salesforce), Finance (SAGE), Marketing (Salesforce, GA 360)

🎯 Methodology & Approach
✅ Agility & Project Management (Scrum, Kanban)
✅ Coordination of business & data teams to maximize business value
✅ Strategic & pragmatic Data Vision

📍 Freelance | Available for data ingestion / modeling / visualization missions
  • French

    Native or bilingual

Can work on-site
Paris (up to 10km), Lyon (up to 10km), Marseille (up to 10km), Montpellier (up to 10km)

Experience

  • BERGER-LEVRAULT
    Data Analyst
    SOFTWARE PUBLISHING
    July 2025 - April 2026 (9 months)
    Toulouse, France
    🔽 Reporting to the Head of Data / COMEX, I am building the steering dashboard to monitor the migrations of the CARL BU (industrial software packages) to SAAS.

    🟢 Gathering requirements and writing specifications (contract data, objectives, version tracking, etc.)
    🟢 Creating the data pipeline (T-SQL procedures) to retrieve necessary data monthly
    🟢 Data modeling in SQL and implementation of KPIs / business rules.
    🟢 Data visualization on PowerBI

    🔽 Reporting to the Customer Support Directorate, I am building the steering dashboard for customer support data analysis for the COMEX.

    🟢 Gathering requirements and writing specifications (front-office and back-office flows, ticket stock analysis, productivity)
    🟢 Creation and validation of data visualization mockups (Miro)
    🟢 Creating the data pipeline (T-SQL procedures) to retrieve necessary data daily in delta
    🟢 Data modeling in SQL. Pilot project on a medallion architecture (Bronze, Silver & Gold).
    🟢 Advanced data visualization on PowerBI
    PowerBI Data visualisation Business intelligence SQL Server
  • Groupe BEL
    Data Analyst
    AGRICULTURE
    May 2024 - March 2025 (10 months)
    Paris, France
    🔽 Reporting to the Marketing team, I analyze advertising data and support the transition to a modern data stack.

    🟢 Visualization of Marketing Ads data across 20 markets, with 1 to 10 brands per market, from 15 sources (Meta, TikTok, Google, YouTube…), at the Campaign, Adset, and Creative level as needed, via Marketing Cloud Intelligence or PowerBI.
    🟢 Coordination with international agencies (USA, Vietnam, Germany…) to define taxonomy rules and ensure data quality and consistency.
    🟢 Contribution to the selection and deployment of a new tool to replace Marketing Cloud Intelligence.
    🟢 Management of the migration from Marketing Cloud Intelligence (all-in-one solution) to a modern stack: Adverity (ingestion), BigQuery (modeling), PowerBI (visualization), resulting in a threefold reduction in marketing data infrastructure costs.
    SQL Adverity PowerBI BigQuery Data visualisation
  • Groupe ETAM
    Data Analyst | Expert Tableau
    RETAIL (LARGE RETAILERS)
    September 2023 - April 2024 (8 months)
    Paris, France
    🔽 Data Project Manager within the IT department, I support 4 brands (Etam, Maison 123, Undiz, Livy) in managing and analyzing their data, ensuring the consistency of visualizations and simplifying access to key information.

    🟢 Restoration of Tableau dashboards that were no longer functioning due to excessive data volume - Data feed optimization
    🟢 Coordination and synchronization around a unified design, ensuring data access rights management.
    🟢 Audit of the data retrieval and analysis mechanism (SQL SAP HANA, Tableau Software Viz), identifying issues that hindered data analysis
    🟢 Structuring data feeding processes for Data Analysis, implementing the Python / Prefect stack to aggregate data before exploitation in Tableau
    🟢 Data manipulation and validation in SQL - SAP Hana then Snowflake
    🟢 Project Management: Prioritizing brand needs, planning and monitoring project execution, with regular adjustments based on strategic objectives.
    🟢 Creation of the first pipelines for Data Analysis, data modeling for Email or SMS marketing campaigns
    🟢 Implementation of data integration solutions in Python/Prefect and management of Tableau Server rights and licenses.
    Tableau software SQL Business intelligence Snowflake Data visualisation

Reviews

5.0

Out of 5 ratings

A

Ayako

Forizons

Reviewed on 11/9/2023

Strong Data skills as well as project management skills.
A

Ayako

Forizons

Reviewed on 11/3/2023

Very professional and very pleasant, a freelancer I highly recommend, with deep knowledge of Tableau Desktop and especially Tableau Prep, problem-solving oriented.

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Education

  • Computer Science & Statistics Engineer
    Polytech'Lille
    2015

Certifications

Skill set

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