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Sandrine RibeiroSR

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Freelancer profile translated to English.
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About Sandrine

🎯 Senior consultant in industrial performance, with 24 years of experience in industry, team management (up to 260 people), and operational consulting since 2016.

📊 Specializing in Lean Six Sigma (Centrale Paris Black Belt), applied data science, and industrial simulation, I support companies in their transformation projects using powerful tools: dynamic modeling (AnyLogic), artificial intelligence, interactive dashboards (Power BI), advanced statistical analysis (Minitab, Jump).

🔍 I work with major clients across all industrial sectors to implement effective management rituals, real-time KPIs, and customized digital solutions (Windev, infographics, visual management).

🌍 Trilingual (English, Spanish, Portuguese), I combine technical expertise, strategic vision, and collective intelligence to improve flow performance, reduce costs, and ensure reliable decision-making.

💡 Today, I design intelligent industrial digital twins capable of testing various scenarios at no cost, anticipating bottlenecks, and identifying the most relevant optimization levers.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

  • Portuguese

    Conversational

Can work on-site
Lyon (up to 50km), Paris (up to 50km), Clermont-Ferrand (up to 50km), Chambéry (up to 50km), Nice (up to 50km)

Experience

  • Lean'Art
    Senior Consultant
    September 2023 - December 2024 (1 year and 3 months)
    Fos-sur-Mer, France
    🏭Managerial Transformation Mission – ArcelorMittal (Fos-sur-Mer Site)
    Context:Increased competition from the Asian market, necessity to sustainably improve industrial performance and strengthen managerial culture around safety and efficiency issues.

    Objective:Deploy a structured coaching program for managers to professionalize the facilitation of management rituals across 15 European industrial sites (initial focus on safety related to subcontracted maintenance work).

    Role & Scope:
    Co-design of the program at European level
    Operational deployment at the Fos site (4,000 people including 1,500 subcontractors)
    Targeted coaching for the TOP 30 managers (middle and first line)

    Key Actions:
    🔍 Maturity assessment of management practices in 3 strategic departments: coking plant, logistics, blast furnaces
    🧭 Conduct weekly management rituals (safety review, audits, incident analysis, action plan) over 21 weeks, at a rate of 15 sessions per week (3 to 4 managers/session)
    👥 Facilitate weekly steering committees (COPIL) for each department
    📊 Monthly participation in site management committees (COMOP)
    🤝 Direct communication with the site's general management (CEO)

    Results Achieved:
    Significant reduction in the number of incidents (observed at European level)
    Measurable improvement in overall industrial performance
    Sustainable adoption of management rituals by field teams

    🔑Key Skills Developed:

    #LeanManagement #ManagerialCoaching #IndustrialManagement #ManagementRituals #SafetyCulture #ChangeManagement #IndustrialDiagnosis #ContinuousImprovement #OperationalPerformance #FieldLeadership #COMOP #COPIL
    Executive Coaching Lean Management Coaching Performance Management Engagement Routine
  • Lean'Art
    Senior Consultant
    CONSULTING AND AUDITS
    August 2023 - December 2024 (1 year and 4 months)
    🏭Operational Support Mission – Allimand (Rives – Paper Industry)
    Context:Industrial company specializing in the design and manufacturing of technical paper machines, facing challenges in workshop performance, maintenance reliability, and international shipment optimization.

    Objective:Support production teams in deploying managerial animation rituals and implementing KPIs to structure activity management and generate rapid performance gains.

    Role & Scope:
    Scoping and facilitation of a quick-win project in manufacturing
    Intervention in 4 production workshops + plant level
    Support for frontline management in daily managerial routines
    Extension planned to the weekly management of the industrial director

    Key Actions:
    📊 Development of the daily meeting standard (structure, duration, deliverables, managerial posture)
    📌 Definition and construction of key KPIs in each of the 4 workshops (visual management, decision support)
    👥 Coaching of 4 managers for autonomous and effective facilitation of the ritual
    🔄 Launch of the project to build weekly routines at the plant level

    🔧Ongoing Work:
    Deployment of weekly routines for the industrial director, integrating workshop data
    Vertical alignment between daily, weekly, and global reporting management

    🔑Key Skills Developed:

    #ManagementRituals #KPI #VisualManagement #Lean #ManagerCoaching #ContinuousImprovement #WorkshopManagement #IndustrialPerformance #PaperIndustry #ExportLogistics #RoutineFacilitation #StructuredMeeting
    Logistics Optimization
  • Lean'Art
    Senior Consultant
    PHARMACEUTICALS INDUSTRY
    July 2023 - August 2023 (1 month)
    Paris, France
    🧪 Process Optimization Mission – Lucas Meyer Cosmetics (Paris – Cosmetics)
    🧭 Context:
    Development of a new cosmetic product requiring complex laboratory tests. The need: understand the effect of different formulation factors and their interactions, while increasing testing capacity in a constrained environment.

    🎯 Objective:
    Implement an advanced Design of Experiments (DOE) to identify critical parameters, optimize the powder manufacturing process, and remove bottlenecks to accelerate time-to-market for the product.

    📌 Role & Scope:
    In-depth analysis of the powder manufacturing process
    Scoping and execution of a complex statistical design of experiments
    Concrete proposals to triple or quintuple laboratory testing capacity

    🔧 Key Actions:
    📉 Complete process mapping to identify productivity bottlenecks
    🧪 Design of Experiments (DOE) to analyze interactions between critical factors
    📈 Proposal of organizational and technical solutions to increase testing capacity
    🚀 Support for the laboratory until stabilization of a new operating mode (5x capacity)

    ✅ Results:
    1 year later: successful product launch on the market
    🔗 Link to the LinkedIn announcement of the launch

    🔑 Key Skills Developed:

    #DOE #ContinuousImprovement #ProcessOptimization #CosmeticsIndustry #Bottlenecks #LeanSixSigma #DesignOfExperiments #LaboratoryPerformance #Productivity #TimeMarket #StatisticalAnalysis #IndustrialProcess
    Design of Experiments

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Education

  • General Engineer
    Ecole Centrale de Lyon
    2000
  • Lead 3D Graphic Designer (online course)
    e-tribart
    2016

Certifications

  • Expert in Industrial Engineering (Products, Services) Level II Black Belt
    Ecole Centrale PARIS
    2014
  • Expert in Industrial Engineering (Products, Services) Level I Green Belt
    Ecole Centrale PARIS
    2013

Skill set

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