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Pierre Y.PY

Pierre Y.

Data Engineer | DBT,Airflow,Snowflake | Agile

€650/day
Paris, FR
3-7 years

Average response time: 1 hour

About Pierre

Data engineer in a global Supply Chain for the past four years, I am at ease in a big data environment, able to address key issues and optimize pipelines to fulfill complex business requirements.

My previous positions also made me familiar with web development, DevOps, and UI/UX design.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

Remote only
Primarily works remotely

Experience

  • Sanofi
    Data Engineer
    September 2024 - Today (1 year and 9 months)
    Paris, France
    Building and enhancing key data pipelines (via DBT/Airflow) for a critical Supply Chain project used on a major scale:
    • - Administration of a Snowflake database (schemas, roles, grants, masking policies, integrations, sharings, warehouse management, file formats)
    • - Scalable object deployment through Snowflake's schemachange library
    • - Developing and maintaining deployment workflows (GitHub Actions, YAML, Shell, SED)
    • - Data extractions and data unloads through Azure Blob Storage pods.
    • - Hosting knowledge transfert sessions and training team newcomers.
    • - Applying Agile principles and working exclusively in English within a international team.
    • - Used to project management tools (Jira/Confluence), I document advancements on a daily basis and build guide for the project newcomers.
    • - Knowledgeable on advanced supply chain concepts and metrics (lead times, quality and safety stock, product classification, valorisation amid other)
    DBT Airflow Snowflake GitHub CI/CD
  • Sanofi
    Digital Solution Developer
    September 2022 - September 2024 (2 years)
    Bordeaux, France
    - Leading a web project, handling frontend, backend and DB (NextJS, MUI, Node, Express, MariaDB, Docker) as well as deployment (Red Hat OpenShift, Kustomize, ArgoCD, GitHub Actions)
    - Avdanced Data analysis and Data visualization topics (PowerBI, Jupyter, Dataflow, Power Query)
    - Ingestion of global databases into cloud based solutions.
    - Data engineering for global Supply Chain projects (Snowflake, DBT, Airflow, SnowPark, Python).
    - Development of a log analysis tool (C#, .NET, xUnit, Gitlab CI) in cooperation with national distribution sites.
    MySQL JavaScript Git React.js HTML5
  • Largo
    Web Developer
    January 2022 - September 2022 (8 months)
    Nantes, France
    • - Handling frontend, backend, CMS and DB (Symfony, SASS, CSS, JS, JQuery, TWIG, YAML, PrestaShop, Drupal, MySQL)
    • - Usage of Linux Containers (LXC).
    • - Working the IT Team and in collaboration with others services of the company
    CSS3 JavaScript MySQL Containers Symfony

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Education

  • Master Spécialisé Chef de Projet IA
    SKEMA
    2026
  • Master Expert Informatique et Systèmes d'Information
    EPSI
    2025

Skill set (7)

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