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Julien HoornwegJH

Julien Hoornweg

Expert in Data Governance, DQM, MDM & Metadata

€ 850/dag
Brussel, BE
8-15 jaar

Gemiddelde responstijd: 1 uur

Over Julien

As an energetic and empathetic Strategic Data Consultant, I specialize in designing and implementing enterprise data architectures, analytics solutions, and governance frameworks. I bring deep expertise in data modeling, policy development, and process design—always with a pragmatic, business-oriented mindset suited for complex and politically sensitive environments. My approach is grounded in an organization’s data maturity, strategic priorities, and domain-specific context.

With a robust background in both data architecture and process optimization, I bridge the gap between business and technology by translating complex requirements into practical, sustainable solutions. I’m known for my ability to clearly communicate data-related topics, guide diverse teams, and deliver tangible results through structured collaboration.

I work fluently with leading standards and frameworks such as DAMA-DMBOK, TOGAF, GDPR, ArchiMate, and Zachman. My designs are platform-independent and built for scalability, consistency, and long-term value across various domains.
  • Nederlands

    Tweetalig / moedertaal

  • Engels

    Vloeiend

Kan op locatie werken
Brussel (tot 50km), Eindhoven (tot 50km), Antwerpen (tot 50km)

Werkervaring

  • Sereres Solutions B.V.
    Strategic Consultant
    CONSULTANCY & AUDITING
    januari 2022 - Vandaag (4 jaren en 7 maanden)
    Delfzijl, Nederland
    • Advised organizations on enterprise data architecture, governance, and compliance (e.g., GDPR).
    • Conducted market research and networking in Thailand’s analytics sector.
    TOGAF Archimate GDPR Data Governance DAMA DM-BOK
  • Brenntag
    Data Governance Lead / Data Architect (Supply Chain)
    SCHEIKUNDE
    januari 2024 - januari 2025 (1 jaar)
    Bangkok, Thailand
    • Led SAP master data migration and integration with supply chain systems.
    • Designed metadata architecture and assessed governance tools (e.g., Informatica, Collibra).
    • Developed data governance roadmap and enterprise data catalog.
    Master Data Management Data Governance Data analysis Data Quality Data architecture
  • National Inspectorate for Digital Infrastructure
    Enterprise Data Architect
    juli 2022 - januari 2024 (1 jaar en 6 maanden)
    Amersfoort, Netherlands
    • Built a data management capability roadmap linked to strategic goals.
    • Created a metadata model supporting Open Government Act compliance.
    • Main contact for cross-departmental metadata alignment.
    Master Data Management Metadata Management Data Strategy Data Governance Data Quality Management

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Opleidingen

  • Mastering Data Governance and Ethics
    LinkedIn
    2025
    Mastering Data Governance and Ethics
  • Enterprise Architecture 5.2 Practitioner & Team Member
    The Open Group
    2022
    Enterprise Architecture 5.2 Practitioner & Team Member

Diploma's

  • MSc. Business Process Management & IT
    Open Universiteit
    2020
    BPMN Business Process Management Data analysis Data Governance

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