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Mathieu MarchandMM

Mathieu Marchand

Informatica Consultant - 15 years of experience

€600/day
Champigny-sur-Marne, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathieu

With 15 years of experience in Informatica PowerCenter, I support you in transforming your data needs into robust, efficient, and sustainable solutions. My adaptability and passion for challenges and discovering new technical environments will make me a quickly operational resource.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Champigny-sur-Marne (up to 50km), Paris (up to 50km)

Experience

  • DSI BOUYGUES ENTREPRISES
    INFORMATICA CONSULTANT
    TELECOMMUNICATIONS
    January 2021 - Today (5 years and 5 months)
    Meudon, France
    • Tech Lead
    Provide optimization solutions. Support junior developers on their subjects. Adapt technical solutions to the constraints of the IS. Help developers understand which levers to use to optimize their flows (especially on the notions of SQL Source).

    • MOE
    Analyze new needs and design solutions.

    • Release Manager
    Deploy versions and maintain transverse benches at the same level as production. Responsible for packaging and reliability of deliverables.
  • DSI CARREFOUR
    INFORMATICA CONSULTANT
    RETAIL (LARGE RETAILERS)
    September 2018 - June 2020 (1 year and 9 months)
    Lyon, France
    • Strengthen the ETL teamin the context of the MAPS and PALMA projects.
    • Develop new flows.
    • Generate deliverables.
    • Produce specifications.
    • **Provide new technical solutions**.
    • Report the complexity of certain mappings to the level of source queries on the Oracle engine.
    • Accompany the new head of the ETL teamto understand the issues and operation of PowerCenter.
  • DSI CARREFOUR
    INFORMATICA DEVELOPER
    RETAIL (LARGE RETAILERS)
    October 2010 - July 2016 (5 years and 9 months)
    Massy, France
    • First BI experience during the creation of an Informatica team within the IS. Develop skills with the Informatica Experts who came to implement the solution.
    • Analyze, study, and quantify a need.
    • Analyze and improve the performance of processing.
    • Write technical specifications.
    • Develop new flows and assist with deployment to production.

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Education

  • BTS in Management Informatics - Application Developer
    GRETA Rouen
    2010

Skill set (12)

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