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Romain RouchetRR

Romain Rouchet

Data Engineer

€500/day
Strasbourg, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

After 6 years as a data engineer in a service company, I have been freelancing in the same field for 1.5 years.
I have developed broad skills ranging from on-premise and cloud databases (Oracle, Snowflake, ...), to ETL (Informatica, Alteryx, Talend), data visualization (Tableau, Power BI), API calls and integration of their data, and data cleaning/analysis/machine learning (R, Python)
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Conversational

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

Experience

  • Indépendant (RRDE)
    Data and BI Engineer
    January 2025 - Today (1 year and 5 months)
    Strasbourg, France
    [02/2026 - 08/2026] Hager Group
    Data Quality team
    Product Maturity Dashboards (Power BI)
    ETL processes (Informatica IICS) and AI integration
    Business Analyst in Marketing Intelligence

    [01/2025 - 03/2026] Electricité de Strasbourg
    TMA Data team - maintenance and evolution:
    Dashboards for business units (Tableau, B.O.)
    Decision support database feeding processes (Informatica)
    Informatica Admin and version upgrade support
    Informatica Microsoft Power BI Tableau software Data Engineer Business intelligence
  • Bial-R
    Data Engineer
    ENERGY AND UTILITIES
    December 2018 - November 2024 (5 years and 11 months)
    Strasbourg, France
    Data Engineer, Business Intelligence, Data Science, and Data Analysis Consultant

    Technical Environment
    Alteryx, Tableau, Informatica, SQL, Python, Talend

    Missions:

    [01/2020 - 11/2024] Electricité de Strasbourg
    Creation of dashboards for business units and management (Tableau)
    Decision support database feeding processes (Informatica, Alteryx)
    Data retrieval from APIs
    Feeding Snowflake cloud database (Alteryx, Snowflake procedures)
    Dataviz: dashboards for steering
    Implementation of customer emailing campaigns
    Acceptance testing of feeding processes
    Implementation of data controls
    Creation and updating of conceptual and logical data models
    Writing technical specifications

    [06/2019 - 12/2019] EGEE
    Pracdis software integration team in the energy sector:
    Integration, technical support, and validation
    Database configuration for new client migration
    Client application version upgrades
    Client database uploads
    User training and support

    [12/2018 - 06/2019] IDEX
    Creation of a predictive model via Machine Learning
    Prediction of temperature setpoint for heating networks in various buildings based on desired temperature and building inertia
    Integration of weather data into the model
    Data cleaning, exploration, and modeling.
    Deployment on the Microsoft Azure platform

    [10/2018 - 11/2018] Auvergne Rhône-Alpes Entreprises
    Creation of a CRM SID
    Creation of the first SID components
    Development and unit testing of SAS and DWH feeding processes
    Proposal of initial Power BI mockups for reporting
  • Kiwi.com
    Customer and Technical Support in Air Transport
    TRAVEL AND TOURISM
    March 2016 - September 2016 (7 months)
    Brno, Czechia
    Improvement of internal technical and functional customer service processes with the Process team

    Missions
    Resolution of technical issues with reservations and development teams
    B2C interactions with passengers and B2B with airlines (90% English – 10% French)

    Technical Environment
    Podio, Slack

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Education

  • Data Science Program
    Institut Catholique d'Arts et Métiers
    2018
    Analyse et Visualisation de données, Machine learning (6 mois) Python, R, SQL, Tableau, Microsoft Power BI
  • PhD
    ETH Zurich
    2012
    Doctorat en sciences - département des sciences des systèmes environnementaux

Skill set

Categories