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Mariama DialloMD

Mariama Diallo

Supermalter

Change Management Consultant

€800/day
5 projects
Paris, FR
8-15 years

Average response time: A few days

Freelancer profile translated to English.
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About Mariama

With 9 years of experience in consulting, I support companies in the energy and financial services sectors in their transformation projects.

What I like most:

• 💼 Deeply exploring my clients' ecosystems
• 🤝 Meeting with various stakeholders
• 🚀 Providing concrete solutions to my clients' transformation challenges

Proactive, flexible, and rigorous, I adapt to the specificities of each client. Throughout my career, I have taken on the role of Change Manager for several major SAP S/4 Hana transformation projects.

Passionate about innovation and new technologies, I am enthusiastic about taking on new challenges and seizing collaboration opportunities.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • engie
    Change Management Consultant
    ENERGY AND UTILITIES
    December 2023 - November 2024 (11 months)
    Puteaux, France
    ENGIE | DITD Department | Change Management Support | SAP Ariba/Salesforce | 15,000 users

    GET Project (S/4 HANA / SAP Ariba): Definition of business processes and production of training materials in collaboration with business representatives, delivery and monitoring of training, facilitation of a community of business representatives (Teams support channels, discussion sessions, satisfaction surveys)
    Mobilee Project (Salesforce): Impact assessment (interviews with business stakeholders and IT department, definition of business processes, identification of major changes, and measurement of impact on concerned populations, Change recommendations), Strategy enrichment, production of communication materials (adoption sheet, communication kit, etc…)
    SAP Ariba Salesforce Change Management Change Management Strategy Communication Training administrative support
  • EDF SA
    Change Management Consultant
    ENERGY AND UTILITIES
    February 2023 - September 2023 (7 months)
    Paris, France
    Change management support for the implementation of a new expense report management tool - Expensya, for over 68,000 users:
    Impact analysis, construction of the Change strategy (communication plan, training plan, and support plan, construction of the support system and training path, production of training materials (video tutorials, summary sheets, user guides, etc.), writing articles and newsletters, facilitation of a user community
    Change Management communication plan Training Plan Impact Analysis support plan Communication Training
  • GALEC E.LECLERC
    Change Management Consultant
    RETAIL (LARGE RETAILERS)
    May 2025 - Today (1 year and 1 month)
    E.LECLERC I GALEC I Change Management Support

    Implementation of the product lifecycle management tool - Centric within the Textile sector:
    Organizational impact analysis, business processes
    Business vision: Redefinition of the Textile business unit, roles, and responsibilities in close collaboration with business representatives
    Change Management Strategy: communication plan, training plan (training path and logistics), user support system
    Production of communication materials: newsletters, satisfaction barometer, etc...
    Production of training materials: user guides, memo sheets, etc...
    Change Management Strategy Training Plan communication tools organizational impact analysis Creation of training materials

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Education

  • Master II Finance, Business School Program
    ISC PARIS
    2016
  • Academic Exchange; Economics
    University of Buenos Aires
    2014

Certifications

  • AMF
    AMF
    2018
  • SAP ENABLE NOW
    SAP
    2022

Skill set (44)

Categories