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Malt Strategy
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Malt Tech Trends 2026
Olivier GuilleOG

Olivier Guille

Supermalter

Product Lead / Product Manager

€850/day
7 projects
Paris, FR
8-15 years
Product Management
Product Vision
Product Ownership
Team Management

Average response time: 1 hour

Freelancer profile translated to English.
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About Olivier

👋 For over 10 years, I have been leading the design of complex digital products (B2C, B2B, internal tools), developed to meetend-user needsand **business objectives of the company**.
I have a profile that is bothstrategicandhands-on**: I can help you establish the **product visionanddefine the strategyto achieve product & business goals; I can alsomanage deliveryin direct collaboration with technical and design teams.

Whatever the context, my goal remains the same: **propose useful and impactful solutions and journeys**.

🦾 My skills

Strategy & Vision
Product vision, digital business model, product strategy, OKRs & KPIs, roadmap alignment, prioritization, go-to-market
Organization & Product Culture
Structuring product teams, Agile/Scrum, ways of working, product culture, rituals, governance, recruitment
Management
Management and mentoring of PMs & POs, coaching, skill development, leading cross-functional squads
Discovery
User research, interviews, UX/CX design, A/B testing, data-driven decision making, analytics, user insights, prioritization
Delivery
Backlog management (writing US, prioritization), delivery management (ceremonies, quality, releases), platform migration, international rollout, tech/design/data/SEO/CRM collaboration
Data & AI
Data-driven decision making, definition of product & business KPIs, conversion funnel analysis, experimentation (A/B testing), analytics tools (Google Analytics, ContentSquare, Tableau); Voice of Customer; integration of AI features into product journeys, prompting, framing of AI use cases in a business context
Banking and Financial Services
Pharmaceuticals
Hotel industry
Digital and IT Services
E-commerce

  • English

    Fluent

  • French

    Native or bilingual

  • German

    Basic

Can work on-site
Paris (up to 20km)

Experience

  • Sodexo
    Product Lead
    RESTAURANTS AND FOOD SERVICE
    August 2025 - February 2026 (6 months)
    Paris, France
    In charge of an application (native & web) for employees of Sodexo's client companies (+1000 client sites).

    Scope
    • Workplace: features enabling employees to better organize their days more effectively (room or space booking; visitor management; parking management; catering; ...)
    • Hospitality: features enabling employees to have a better work/life balance (concierge services; gym; ...)

    Main Objectives
    • Coaching a Product team (PM & PO)
    • Revamping the existing solution & transitioning to a modular/scalable mode to address several thousand client sites with different needs
    • Ensuring better user engagement by offering innovative and impactful features
    • Improving user experience by introducing AI-powered features
    • Enhancing operational efficiency of field teams through AI
    • Preparing the deployment of the new application to an initial batch of +600 client sites
    Product Strategy Product Vision Product Management User Experience Design
  • ACCOR
    Head of Product
    HOSPITALITY
    June 2023 - June 2025 (2 years)
    Paris, France
    Responsible for the e-commerce websites of the group's 12 most iconic brands (Novotel, Mercure, Pullman, Sofitel, Fairmont, Raffles, etc.).
    Managing a team of +10 Product people (PM & PO).

    Main Objectives
    • Improving the business, product, and tech performance of the sites (traffic, conversion rate, direct revenue, CWV, CSAT, etc.)
    • Migrating the sites to the new CMS platform and redesigning the user experience
    • Designing a new booking funnel for luxury brands (new tech stack, new APIs)
    Key Achievements
    • Defining the vision, strategy, and business model for e-commerce sites, considering the specificities between economy and luxury brands
    • Setting objectives using the OKR method and defining product, business & tech KPIs
    • Co-constructing strategic roadmaps with business and tech stakeholders, based on a customer-centric and data-driven approach (discovery, analytics, customer insights, RICE, ...) to prioritize high-impact initiatives
    • Recruiting, managing, and mentoring the product team (PM & PO)
    • Implementing a strong product culture and adopting agile practices within the teams
    • Close collaboration with key stakeholders (tech, business, C-level teams) to maximize product performance
    • Managing the overall budget (vendors, agencies, licenses, audits, etc.)

    Main Tools: AEM CMS, JIRA, Notion, Figma, Google Analytics, Tableau, ContentSquare, Kameleoon
    Team Management Product Strategy OKR E-commerce Product Management
  • Groupe Barrière
    Lead Product Manager
    HOSPITALITY
    June 2022 - June 2023 (1 year)
    Paris, France
    Responsible for the e-commerce websites for hotels and casinos of the group.
    Coaching a product team (PO, Product Designer & Content Manager).

    Key Achievements
    • Defining the vision and strategy for the websites
    • Setting clear objectives, consistent with business ambitions and group strategy
    • Structuring decision-making with a more data-driven approach (web analytics, customer insights, AB tests, etc.)
    • Supporting and mentoring product and design teams

    Main Tools: AEM CMS, Figma, Jira, Notion, Google Analytics, ABTasty
    E-commerce Product Management Team Management Product Vision OKR
Check out Olivier's experience

Reviews

5.0

Out of 3 ratings

N

Nicolas

Sodexo Digital&AI CTO - Digital & AI

Several months project

-

Reviewed on 1/22/2026

I strongly recommend Olivier as a Product Manager and product leader. I enjoyed working with him—he consistently brought a rare combination of calm leadership, strategic clarity, and execution strength. Olivier thrives in ambiguity and complex environments. He is proactive and structured, quickly translating uncertainty into clear priorities, actionable plans, and forward progress. What sets Olivier apart is his ability to balance business and customer needs with strong product judgment. He takes time to understand stakeholder goals and the real user experience, then builds roadmaps that are both realistic and impactful. He is highly data- and results-oriented, bringing rigor to decision-making and focusing the team on measurable outcomes. He’s also a strong problem solver—creative, practical, and relentless in finding solutions rather than escalating issues. Olivier’s curiosity and learning mindset make him a true growth driver. He elevates cross-functional teams, strengthens product strategy, and consistently delivers value. I would hire him again without hesitation and believe he will add immediate impact in any product organization.
C

Cyril

Crédit Agricole Payment Services

Reviewed on 4/2/2019

Show all 3 reviews

Recommendations

GK
Thomas DuportTD
Elodie SufficeES
+6
Georges Kamami and 8 other people have recommended Olivier

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Education

  • Master in Management
    IESEG, School of Management
    2012
  • Bachelor
    University of Leeds
    2010

Skill set

Design Thinking
Agile Method
Scrum
User Experience Design
Project Management
Team Management
Project Management
Data
B2B
B2C
Agile Project Management
Change Management
Digital Transformation
Digital Marketing
Benchmarking and Competitive Analysis
Product Manager
OKR
Product Discovery
Leadership
Product Vision
Product Roadmap
E-commerce
KPI
Product Delivery
Data Analysis
Google Analytics
Web App
Mobile Application
Web Project Management
User Interface Design
Business Analysis
Atlassian JIRA
Benchmark
Agile Project Management
Digital Transformation
Product Strategy
Roadmapping
User Stories and Technical Specifications
Artificial Intelligence
AI and Advanced Analytics
A/B Testing
KPIs and Metric Definition and Monitoring
Feature Definition
Product Market Fit
Prioritization (RICE, MosCow...)
Generative AI

Categories