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Christelle Da SilvaCD

Christelle Da Silva

HRIS / GTA Expert

€645/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christelle

HRIS and GTA specialist with over 7 years of experience, I act as an HRIS / GTA Expert on HR transformation projects: gathering business needs, writing specifications, functional testing, and change management.
With strong technical expertise on the main market tools, I ensure the link between HR teams and service providers to guarantee successful deployments and sustainable adoption of solutions.
  • English

    Native or bilingual

  • Spanish

    Basic

Can work on-site
Paris (up to 50km)

Experience

  • Freelance
    HRIS Manager | PO Project Manager
    September 2025 - Today (9 months)
    PO project management for HRIS projects:
    - Gathering needs, writing functional specifications,
    - Configuration, testing, and deployment of HR solutions adapted to SME/startup contexts
    - Change management and training of teams on the adoption of deployed tools
    ■ Make, Notion, Claude, Various HRIS tools
  • RH'Venture
    Senior HRIS / Time Management Consultant
    November 2023 - July 2025 (1 year and 8 months)
    End-to-end HRIS project management:
    - Scoping, configuration, functional testing, and go-live
    - Writing specifications and test scenarios,
    - Monitoring issues and resolving reservations
    - Change management: developing training plans and supporting HR teams
    ■ Monday Eurécia Factorial Kelio HRAccess
  • Althéa Groupe
    Senior HRIS Consultant
    October 2021 - October 2022 (1 year)
    PO project manager for Time Management and deployment of an annual review tool using agile methodology Functional testing: writing test scenarios, monitoring issues, user support Production of change management deliverables: training materials, FAQs, memo sheets
    ■ ESTEVE Gitlab Cisirh-Now HRAccess

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Education

  • Master 2 Human Resources Management
    ISCG Paris
    2017
    Master 2 Management des Ressources Humaines
  • Responsible Generative AI
    ATLAS
    2025
    IA Générative responsable

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