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Léo-Paul BrunelLB

Léo-Paul Brunel

Data analyst

€300/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Léo-Paul

Hello! I'm Léo-Paul, a junior Data Scientist specializing in health data analysis.

🎯What I offer:
- Analysis and structuring of complex data
- Statistical and predictive modeling (Python, R)
- SQL queries and database management
- Power BI and Tableau dashboards
- Actionable visualizations for decision-making

🏥Specialty: Health Data
- Mastery of GDPR and confidentiality
- Experience in clinical data
- Work with multidisciplinary teams

📚Background:Master's in Health Data Intelligence

I am rigorous, curious, and I enjoy transforming data into concrete insights. Available for ad-hoc missions or specific projects.

Github:
  • English

    Fluent

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • CNRS
    Data Analyst Intern / Bio-informatician
    BIOTECH
    January 2025 - July 2025 (6 months)
    Strasbourg, France
    Data Scientist/Bio-informatician Internship — CNRS, Strasbourg (6 months)

    📊Main missions:

    Functional analysis & scoping
    - Understanding and structuring a complex analytical problem (massive biological data)
    - Identifying business needs and required data
    - Close collaboration with the scientific team to validate approaches

    Data modeling
    - Designing a database to structure and integrate multi-source data
    - Creating SQL queries for data extraction and transformation
    - Data quality assurance: cleaning, validation, and integrity control

    Analytical development
    - Implementing statistical analysis algorithms (Python)
    - Modeling and calculating complex metrics (89% protein identity, 96.6% alignment coverage)
    - Rigorous documentation of methodologies and results

    Reporting & visualization
    - Creating dashboards (Power BI, Tableau) to present results to researchers
    - Producing synthetic and actionable reports for decision-making

    Demonstrated abilities:
    ✅ Ability to translate a complex need into an analytical solution
    ✅ Mastery of data tools (Python, SQL, Power BI)
    ✅ Scientific rigor and documentation
    ✅ Communication with non-technical teams
    ✅ Autonomy and organization
    Data Analysis Python Data visualisation SQL Predictive Modeling
  • Ministère de la Santé,
    Operational Analyst
    PUBLIC SECTOR
    May 2024 - August 2024 (3 months)
    Paris, France
    📊Main missions:

    Daily Reporting
    - Daily creation of monitoring dashboards with key indicators for public decision-makers
    - Structuring and presenting health data in an actionable format
    - Meeting strict deadlines: high-quality deliverables every day

    Inter-agency Coordination
    - Communication with ARS, Santé Publique France, Hospitals
    - Rapid information exchange between partners
    - Operational support for coordinated health response

    Organization & Rigor
    - Autonomy in managing daily deliverables
    - Strict adherence to deadlines and quality standards
    - Responsibility for the accuracy of produced data

    Demonstrated abilities:
    ✅ Creation of reliable reporting under time constraints
    ✅ Operational organization and responsiveness
    ✅ Communication with diverse teams
    ✅ Autonomy and responsibility
    Data Quality Reporting Communication Data Governance Time Management

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Education

  • Data Analysis for Management
    London School of Economics and Political Science (LSE)
    2025
    Data Analysis for Management
  • Master's in Health Engineering
    Health Data Intelligence Track, University of Strasbourg
    2025
    Master Ingénierie de la Santé

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