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Florian BrossardFB

Florian Brossard

SENIOR DATA ENGINEER

€700/day
Nantes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Florian

Senior Data Engineer with a dual technical and project management background, I support companies in designing and implementing complete data solutions, from business needs to production deployment and dashboard reporting.

My role is not that of a simple technical executor. I intervene upstream to frame needs, challenge architectural choices, and propose pragmatic, scalable, and maintainable solutions without generating technical debt.

Accustomed to demanding environments, I have worked on various cloud architectures (AWS, GCP, Azure) and a wide range of Big Data technologies (Spark, Databricks, Airflow, Talend, Snowflake...). This versatility allows me to quickly adapt to your existing ecosystem.

I have also managed and structured Data teams, which allows me to bridge the gap between business objectives, technical constraints, and team dynamics. My goal: to design pragmatic, maintainable solutions adapted to your context, without unnecessary complexity or technical debt.

I am particularly useful when you need a profile capable of taking a subject from end to end: analysis, pipeline, modeling, data quality, orchestration, and visualization.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Castle Bee
    SENIOR DATA CONSULTANT
    September 2024 - December 2025 (1 year and 3 months)
    For the company: Pre-sales, technical interviews, Big Data introductory training, internal project management

    Client:
    - Intermarché: Creation, evolution, and optimization of Databricks notebooks in Python for supplier data quality
    Spark, Python, Databricks, Azure Blob Storage, Logic Apps
    Big Data Cloud Computing Data Integration Data Pipelines and Warehousing Data Engineer
  • DECATHLON
    DATA ENGINEER MANAGER
    May 2022 - May 2024 (2 years)
    Creation and management of a Data Engineer team for HR Data projects -
    Framing user needs - Management of the implementation of the new Delta Lake architecture specific to HR - Soft skills recruitment - Development of Pyspark pipelines orchestrated by Airflow
    Spark, Python, Databricks, AWS, Talend, Airflow
  • DECATHLON
    FREELANCE DATA ENGINEER
    January 2021 - May 2022 (1 year and 4 months)
    Modification and creation of Talend jobs - Adding data to Redshift and S3 - Creation of dashboards in DataStudio and Quicksight - Configuration/evolution of a Data Chatbot (Askr) and evolution of its data architecture
    Redshift, BigQuery, S3, Talend, Datastudio, Quicksight, AWS, GCP, Opcon

Recommendations

Village BenoitVB
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Village Benoit and 1 other person have recommended Florian

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Education

  • IONIS STM
    2018
  • ECONOMICS LICENSE
    Sorbonne
    2015
    LICENCED'ECONOMIE

Skill set

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