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Romuald DechauxRD

Romuald Dechaux

HR & HRIS TRANSITION MANAGER / HRBP / HRBP

€750/day
Boulogne-Billancourt, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romuald

Program Director specialized in the digital transformation of HR functions and HR Information Systems (HRIS).

With over 25 years of experience, I support large organizations in designing and implementing high-impact HR transformation programs.

My main areas of intervention include:

• Workday Programs (Core HR, Recruiting, Talent, Compensation)
• HR Process Transformation
• HRIS Master Plans
• HR Solution Selection Support
• Management of complex programs involving multiple business and IT departments

I have managed transformation programs for major groups such as Eiffage, BNP Paribas, Natixis, Daher, and IDEX, involving:

multidisciplinary project teams

substantial budgets

multi-entity deployments

I combine HR business expertise, transformation vision, and program management.

Key Skills:

• HRIS Program Management
• HR Digital Transformation
• Workday
• HRIS Architecture
• Change Management
• Integrator Management
  • English

    Conversational

  • French

    Native or bilingual

Can work on-site
Boulogne-Billancourt (up to 50km)

Experience

  • TDF
    – Workday HRIS AMOA (HCM, Recruiting, Talent & Performance, Advanced compensation)
    TELECOMMUNICATIONS
    April 2025 - Today (1 year and 2 months)
    Montrouge, France
    Selection support (RFP, tender process for HRIS including payroll)
    Definition of business processes and completion of workbooks
    Facilitation and management of functional workshops
    Creation of test scenarios and management of testing
    Change management
    Workday change-and-transformation-management workshops-facilitation
  • Idex
    Workday HRIS and VMS PIXID Program Management
    ENERGY AND UTILITIES
    November 2022 - April 2025 (2 years and 5 months)
    Boulogne-Billancourt, France
    • Functional and technical architecture plan
    • Process mapping
    • Stream organization and planning
    • Team creation and organization (Project Managers and Business Analysts and developers)
    • Management of the integrator, the publisher, and IDEX internal development teams
    • Repository creation
    • Definition of business processes (job creation, hiring/onboarding (internal/external), Administrative Management, Talent, Compensation, Training)
    • Definition of interfaces with the payroll tool (Cégid), training management (Orchestra training), and accounts payable (AP) – Data mapping, data transcoding, etc.
    • Facilitation and management of technical and functional workshops
    • Management of employee and external data migration
    • Development of the cutover plan
    • Deployment and change support
    • Definition and management of governance
    • Support setup
    • Budget management
    • Transformation of the HR & payroll function
    Workday change-and-transformation-management Change Management
  • EIFFAGE
    Transition Manager / HRIS Project Group Director
    REAL ESTATE
    February 2022 - December 2022 (11 months)
    Paris, France
    • Management of HRIS projects (Workday/Gxp, Syfadis, Neeva, Peopledoc, HR reporting, Taléo, Broadbean, internal application development...)
    Preparation of investment cases and presentation to the management committee
    Participation in RFPs
    Budget management (€10M)
    Management of 30 people (internal and external)
    Management of service orders (maintenance, fixed-price, outsourcing)
    Tracking of invoicing and supplier relationship management

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Education

  • Master 2 GSRH
    University of Montpellier
    2001

Skill set (60)

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