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Roseline ZhangRZ

Roseline Zhang

Supermalter

Product Owner/Scrum Master/Project Manager BI

€740/day
1 project
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Roseline

Scrum Master and Project Manager, I have developed solid techno-functional expertise throughout my professional experiences. Passionate about Agile methodology, I appreciate its incremental approach which allows projects to be adapted to business needs with agility and efficiency.
  • French

    Native or bilingual

  • English

    Fluent

  • Chinese

    Fluent

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

Experience

  • ENGIE
    PO Reporting Commerce
    August 2025 - Today (1 year)
    • Steering and prioritization of topics
    • End-to-end delivery of Data use cases: scoping, backlog management, business/technical coordination, flux development under Databricks and dashboard creation under PowerBI
    • Migration of Informatica Pwc to Databricks
    • Run maintenance
    Databricks Microsoft Power BI Informatica Business Intelligence Data-Driven Decision Making
  • Lagardère Travel Retail
    BI Project Manager
    RETAIL (SMALL BUSINESS)
    January 2023 - July 2025 (2 years and 6 months)
    Levallois-Perret, France
    • Implementation of a coherent and optimized BI solution on Azure. Migration of on-prem data and cubes to Azure and PowerBI Premium.
    • Facilitating workshops to gather raw data and understand interdependencies of different sources.
    • Implementation of monthly topic prioritization facing different business units.
    • Cost estimation, planning management, and Git versioning implementation on Devops.
    • Delegation and facilitation of scrum ceremonies within the BI team.
    Microsoft Power BI Business Intelligence Data-Driven Decision Making Microsoft Azure Project Management
  • Talan Solutions (EXL Group)
    Decision Support Consultant
    DIGITAL AND IT
    December 2016 - January 2023 (6 years and 1 month)
    Île-de-France, France
    Agile project "Implementation of a decision support foundation for centralizing data and associated reports" for an energy company with Informatica and PowerBI (P1 and Embedded):
    • Requirements gathering
    • Facilitating business workshops
    • Facilitating daily meetings, planning poker, sprint reviews, and team retrospectives as Scrum Master
    • Writing user stories, effort estimation, and cost estimation
    • Modeling
    • Developing fluxes under Informatica PowerCenter
    • Creating reports under PowerBI
    Project "Implementation of a decision support warehouse and associated reports" for a debt management company with Talend Enterprise DI 6.2, MSBI (SSAS, SSRS):
    • Requirements gathering
    • Facilitating meetings
    • Writing specifications, effort estimation, and cost estimation
    • Warehouse modeling
    • Creating Talend fluxes with associated business rules
    • Creating SSAS cubes
    • Creating SSRS reports
    • Managing access rights to cubes and reports
    • Writing operational and installation documents
    • Writing technical specifications

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Education

  • Engineering degree, Business Intelligence
    International School of Information Processing Sciences
    2015
    Diplôme d'ingénieur, Business Intelligence
  • Mathematics and Physics
    Charlemagne preparatory class
    2012
    Mathématiques et Physique

Certifications

  • Professional Scrum Master I
    Scrum.org
    2018
    Agile Method Scrum Master Professional Scrum Master
  • Professional Product Owner I
    Scrum.org
    2018
    Agile Method Product Owner Professional Scrum Product Owner

Skill set

Categories