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Sebastien AchteSA

Sebastien Achte

BI Consultant

€800/day
Lille, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sebastien

Specialized consultant for over 15 years in the Microsoft BI offering, also ensures Project Management or AMOA missions.
Based in Dunkirk, I remain mobile in the North and the Paris region.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Lille (up to 50km), Dunkerque (up to 50km), Paris (up to 10km)

Experience

  • S.A.R.L N2SA CONSULTING
    BI
    CONSULTING AND AUDITS
    January 2020 - Today (6 years and 5 months)
    Paris, France
    RETAIL EXPERT - BI
    Functional Areas
    • Mass Distribution and Specialized Distribution
    • Project Management (Estimating, Organizing and monitoring projects)
    • Optimization of business information systems Tasks performed
    • Deployment of Logistics solutions:
    • Assistance to project ownership (Project steering and coordination, functional and technical specifications, client monitoring)
    • Implementation of Retail coexistence solutions
    • Interfacing of Colombus / Y2 solutions (Cegid)
    • Interfacing of Colombus / OpenBravo solutions
    • Writing technical processes.
    • Functional analysis and implementation of dynamic replenishment solutions for various textile brands.

    • Implementation of decision support solutions:
    • Writing technical and functional specifications
    • Data transformation and assistance to project ownership.
    • Study of source data, Design of the decision support model, Creation and population of OLAP cubes
    • Gathering, analyzing needs, and designing reports and dashboards
    • Implementation of collaborative portals.
  • S.A.R.L B&S DÉCISON
    RETAIL EXPERT - BI
    CONSULTING AND AUDITS
    September 2007 - April 2019 (11 years and 7 months)
    Paris, France
    Functional Areas
    • Mass Distribution and Specialized Distribution
    • Estimating, Organizing and monitoring projects
    • Optimization of business information systems Tasks performed
    • Support for the development of the Retail Core System (CFAO Group)
    • Representation of Retail businesses (Food and Brand) during METI workshops (Back Office)
    • Representation of Retail businesses (Food and Brand) during CYLANDE workshops (Front Office and checkout)
    • Writing business processes.

    • Optimization of processes for offer construction, purchasing, deployment, replenishment, and inter-store merchandise transfer.
    • Implementation of budget planning solutions for the Textile and Self-service Bazaar sectors.
    • Implementation of offer definition solutions (Assortment Management)
    • Functional analysis and implementation of dynamic replenishment solutions for various textile brands.

    • Analysis and implementation of automatic supplier replenishment management applications

    • Implementation of decision support solutions:
    • Writing technical and functional specifications
    • Data transformation and assistance to project ownership.
    • Study of source data, Design of the decision support model, Creation and population of OLAP cubes
    • Gathering, analyzing needs, and designing reports and dashboards
    • Implementation of collaborative portals.
  • VCSTIMELESS FRANCE
    RETAIL PROJECT MANAGER
    SOFTWARE PUBLISHING
    December 2003 - August 2007 (3 years and 8 months)
    Paris, France
    RETAIL PROJECT MANAGER
    Functional Areas
    • Non-food Distribution
    • BI and Reporting Tasks performed
    • Project monitoring
    • Operations
    • Technical responsibility
    • Database management (creation, administration, use)
    • Analysis / Design
    • Developments, tests
    • User training Technical Environments BI Microsoft, MDX, PL/SQL SqlServer 2005, Windows Server 2003

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Education

  • Power BI Training
    2022
    Formation Power BI
  • Global Knowledge
    2009
    Global Knowledge

Skill set

Categories