
Matthieu Vannier
Head of Data & AI | AI Strategy & Transformation
Salaire / Taux journalier
Paris, France
Mobilité : Lyon, Marseille, ...
Freelance, ouvert au CDI
Peut venir sur site
Expertises
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À propos
Introduction
VP-level AI Strategy consultant with several years driving C-suite digital transformations. Built and led Data & AI departments, delivered 15+ transformation programs for CAC40 companies. Trusted advisor to CDOs, CAIOs, CIO & CEOs, shaping and delivering enterprise-wide Data & AI strategies for global organizations. Proven track record in building and scaling AI capabilities, leading cross-functional transformation programs, and translating technology into measurable business impacts.
Expérience de travail
CGI Business Consulting
juil. 2024 - Présent
2 ans 4 mois
Paris, France
Vice President - Head of Data, AI & Digital
mars 2025 - Présent
1 an 8 mois
Paris, France
Acting Vice-President as Head of Data, AI & Digital practices Created and led the Data & AI consulting department from the ground up (32 Data & AI experts delivering projects) Oversaw 15+ transformation programs across life sciences, retail, energy, industry and banking sectors for CEOs, CDOs, CAIOs, CIOs & EXCOMs Delivered strategic projects addressing AI Strategy & Governance, Data Transformation, AI Products, AI Academy & Change, Responsible AI. • AI Strategy : use case identification and roadmap • AI Governance : operating model design and deployment (AI Office, AI Factory) • AI Products & Agents : framing, design & development ; GenAI product build and deployment • AI Factory : RAG-as-a-Service design and roadmap ; AI Platform design • AI Academy & Change : M365 Copilot deployment and adoption plan • Responsible AI : AI Act compliance audit and risk remediation +45 Data & AI deals with a consultative selling approach across various industries (banking, retail, energy, industry, life sciences,..), incl. new logo wins • ~ 3M€ sales/year leading 3 directors & 3 managers ; Defined and executed sales strategy to meet annual targets (growth, revenue, margin) • Led go-to-market, deals and sales operations from marketing, presales to closing, customer success and up/cross selling • Coordination of GenAI tooling for consultants (M365 Copilot, ChatGPT) and change management at European level for deployment / adoption (Prompt Academy) • AI R&D Lab creation to anticipate AI trends and build technology consulting assets (3 PhDs) • Sponsorship of the AI Asset Hub platform (tech accelerator) • VivaTech keynote & forums speaker on AI-driven business transformation
Director - Head of Data & AI
juil. 2024 - juil. 2025
1 an 1 mois
Paris, France
In charge of Data & AI Consulting activities : Practice management & development (32 AI Experts among AI Consultants, AI Product Owners, Data Science Managers, Data Scientists, MLE/MLOps, LLM Engineers, Data Engineers) R&D Center of Excellence creation and development with 3 PhD projects 6 major CAC40 accounts supported in their AI Transformation 4 partnerships management with AI startups and universities Public speaker for various media and conferences Development and delivery of AI consulting offering : • AI Strategy • AI Products & Solutions • Data Products & Domains • AI Factory & Platform • AI Academy & Change Management • Responsible AI
Responsible AI Expert Advisor - General-Purpose AI Code of Practice
European Commission
janv. 2025 - mai 2025
5 mois
Brussels Region, Belgium
MSc Lecturer - AI Strategy & AI Product
Centrale Lille
déc. 2024 - mai 2025
6 mois
69340 Francheville, France
Senior Manager - AI Strategy & Transformation / Responsible AI
Capgemini Invent
nov. 2023 - juil. 2024
9 mois
Paris, France
Management consulting to support top management leaders conducting business & digital transformations Data & AI Strategy expertise delivery and development : CDO Advisory, Data Transformation, GenAI Strategy, AI Platform Design GenAI strategy & AI Factory • Business impacts study and case identification to support strategic orientations and relevant investments • Sectorial benchmark and understanding of business impacts of GenAI on activities (marketing, sales, supply, operations) • Vision workshops with EMEA management to identify and quantify AI business cases for customer experience and salesforce efficiency GenAI transformation & Agentic strategy • Identification of impacts of GenAI on engineering & consulting activities to quickly identify most valuable use case to launch and transform deeply the company and the market • Ambition definition at group and business level with quantification of impacts on business model (~18% overall productivity gains) • Transformation roadmap, operating model evolution, business case framing and implementation for HR, Production and Sales activities • Product & AI Platform design to build internal GenAI marketplace Data & AI Transformation • Evaluation of Data & AI capabilities and definition of transformation roadmap to unlock business value creation at group and business level to reduce costs and increase market shares • Maturity audit, vision definition and roadmap to build strong data capabilities (operating model, technologies, humans) and use cases ---- Sectors : (Industry, Construction/Infra, Public Services, Defense, Pharma, Retail & CPG, Bank & Insurance) ----
Manager - Data & AI Strategy / AI for Sustainability
Quantmetry - Part of Capgemini Invent
août 2022 - déc. 2023
1 an 5 mois
Paris, France
Management consulting to support top management leaders conducting business, data and AI transformations Data & AI Strategy expertise delivery and development : CDO Advisory, Data Transformation, GenAI Strategy In charge of 2 new key accounts : ~1,4M€ CA 2023 Author of “Baromètre des Directions Data & IA 2024” – Data market analysis and study of AI trends based on 50 CDIOs (CAC40+) interviews Data Strategy & Transformation in an M&A context with platform design (Azure full ecosystem) • Support to increase ebitda relying on Data & AI to create value, transform the business model and increase operational efficiency • Business case identification and value assessment to quantify expected gains in terms of growth and efficiency (~3M€) • CDIO and group roadmap at corporate and business level over 2 years to reach business objectives (growth x2 within 5 years) • Transformation program management (~20 consult.) to launch use cases and build organizational, human and technology capabilities Data & AI Transformation in a context of strong demand increase • Support in increasing production capabilities relying on data transformation of core business activities (engineering, operations,..) within FR and UK • Identification, scoring of use cases within a portfolio at region level to ensure resources and budget allocation (~1M€) • Data & AI Platfom design within Azure ecosystem from scratch • Definition and deployment of an improved and decentralized operating model to enable business teams • Training and acculturation program at CXO, Directors and collaborators levels • Scoping and build of advanced data/AI solutions for core business activities COMEX Acculturation and vision workshops • Support to various data leaders and CXO in interpreting data/AI trends and impacts (automotive, public services, banking, insurance) ---- Sectors : (Industry, Construction/Infra, Public Services, Defense, Pharma, Retail & CPG, Bank & Insurance) ----
Senior Consultant - Data & AI Strategy / Sustainability / ESG
Axionable
déc. 2020 - août 2022
1 an 9 mois
Paris, France
Management consulting to support companies in using Data & AI for sustainable development Data for Sustainability and Responsible AI offers delivery and development Data Transformation • Program director along CDO to elaborate and deploy use case roadmap and coordinate operations within Data Office, Data Factory and Lab (~ 20 projects/initiatives gathering +50 technical and functional collaborators including business leaders) Data & AI for Sustainability • Sustainable use cases identification, quantification and framing to address sustainability challenges : Carbon footprint assessments in transport industry, carbon reduction roadmap for a major French media group, IoT for depollution in construction industry
Time for the Planet
févr. 2021 - juil. 2022
1 an 6 mois
Paris, France
Sustainable Innovation Assessor
avr. 2021 - juil. 2022
1 an 4 mois
Paris, France
Associé
févr. 2021 - mai 2021
4 mois
Paris, France
Consultant - Data & Digital Transformation
Oresys
déc. 2018 - janv. 2021
2 ans 2 mois
Paris Area, France
Data Analytics, Data Platform & BI – Project manager to design and develop data platform, analytics and reportings Digital & IT - Project & product management (ERP, CRM, SIRH, Cloud, Digital Workplace,..) and process efficiency improvement for various industries (transport, energy, public services,..)
Internship - Junior Operational Efficiency Leader
Decathlon UK
avr. 2018 - oct. 2018
7 mois
Londres, Royaume-Uni
Internship - Junior Consultant HRIS & Organisation
CMI (Centre Medical International) - Vietnam
févr. 2017 - oct. 2017
9 mois
Cà Mau, Vietnam
Formation
IÉSEG School of Management
Master of Science - MS in Management
2014 - 2019
6 ans