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Nicolas DolND

Nicolas Dol

Data Tech Lead Azure / Fabric

€750/day
2 projects
Paris, FR
8-15 years

Average response time: 1 hour

About Nicolas

With exper se in cra ing data pipelines in cloud ecosystems, I am actively seeking ETL development, Data Architecture or Tech Lead opportunities. My proficiency in writing DBT/SQL Code, as well as Python/Spark code, equips me to thrive in technically intricate environments. I’m proficient and certified on Snowflake and Databricks, and on the major cloud providers Azure and AWS, so I'll be immediately operational in your teams.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 20km), Lyon (up to 20km), Marseille (up to 20km)

Experience

  • Shadow
    Lead Data Developer
    TECH
    May 2025 - September 2025 (4 months)
    As sole Data Developer of the company, I managed the stabilisation and evolution of the data pipelines processing billions of rows per day. I simplified the heavy legacy processing pipelines by implementing a clear and easy-to-follow data job filling business oriented tables
    Snowflake DBT Cloud GCP Airflow Apache Kafka
  • Sodexo
    Tech Lead and Analytics Engineer
    RESTAURANTS AND FOOD SERVICE
    January 2023 - January 2026 (3 years)
    As the lead of a team of 8 developers, I collaborate closely with the Product Manager. I craft the product’s roadmap, conceptualize technical solutions for the complex business challenges, and refine user stories with well-defined acceptance criteria. I oversee and implement the features using DBT on Databricks.
    Following user needs, I transformed the project from an ML-centric paradigm to a BI-centric one, ensuring maximized data value and reuse, while developing new features adhering to best practices (unit testing, CI/CD, documentation) and managing technical debt.

    Key achievements

    • Agile Delivery: Leveraging DBT capabilities, made very fast deliveries to finetune the product for users’ needs.
    • Strategic Leadership: Helmed a project with a budgetary outlay of €1 million, guaranteeing optimal outcomes and value.
    • Pioneering Data Architecture: Conceived and deployed a Kimball Data Warehouse from inception, ensuring a reliable data source for the organization.
    • Operational Optimization: Realized a 70% plummet in infrastructure expenses and process time by setting up incremental loading.
    • Knowledge Sharing: Promoted interactive sessions, seeding knowledge across diverse projects.
    DBT Databricks Microsoft Power BI Spark
  • Pernod Ricard SA
    Data Engineer
    LUXURY GOODS
    April 2022 - April 2023 (1 year)
    As part of the Data Center of Excellence, I work as the main developer on both a Spark
    based database change data capture project, and a financial data integration project

    Main achievements :
    - Development of a CDC tool reading from Oracle / SQL Server and writing to a Delta
    storage
    - Development on a financial data integration project
    - Presentation of development and architecture choices with the different Tech Leads
    Databricks Spark

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Education

  • Ingénieur Civil des Mines
    MINES Saint Etienne
    2017

Certifications

Skill set

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