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Boubacar DembeleBD

Boubacar Dembele

Data & BI Project Manager (Power BI) | SQL | Azure

€750/day
2 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Boubacar

I am dynamic and curious, passionate about data and new technologies.

Experienced Business Data Analyst, I transform data into strategic insights. Mastery of SQL, Python, advanced Excel and visualization tools (Tableau, Power BI, Power Apps). Strong skills in cloud (Azure, GCP) and project management (Jira). I support you in optimizing your decision-making processes.

I also have a solid profile in financial analysis with significant experience in developing and optimizing financial models, creating dashboards and communicating financial processes.

I am currently the IT Management Controller at LeGRAND.

I have acquired expertise in the following areas:
  • Implementation of ETL with azure data factory,
  • Management of DBMS with azure sql data base
  • Data cleaning with power querry
  • Data modeling with power bi and creation of dax measures
  • Creation and management of financial dashboards, integration of KPIs
  • Adaptability and mastery of various technologies (power apps, power automate)
  • Very good communication of financial processes
  • Writing technical documentation
  • Training and skills development

  • Technical skills:
* Mastery of financial analysis and data management tools and technologies (SQL Server, BigQuery, SAP HANA/BW, Advanced Excel, VBA, TCD, Power Pivot, Power Query, Looker, Tableau, Power BI, Gitlab, Python, SQL, DAX, Windows Server, Linux, Jira, Ecaldima, Microsoft Office 365, Google Drive)
* Ability to develop and optimize complex financial models
* Ability to create and manage relevant and intuitive dashboards
  • Soft skills:
* Rigor and precision in data analysis
* Ability to synthesize and communicate
* Adaptability and responsiveness to new challenges
* Team spirit and collaboration
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Saint-Germain-en-Laye (up to 50km), Le Mans (up to 50km), Saint-Quentin-en-Yvelines (up to 50km), Versailles (up to 50km)

Experience

  • Legrand SNC
    Data analyst / Power BI Developer
    RAW MATERIALS INDUSTRY
    February 2024 - Today (2 years and 4 months)
    Le Mans, France
    Mission Description: Gather data from various sources via ETL flows.
    • Copy and transform data in Azure SQL DB using Azure Data Factory pipelines.
    • Manage, develop and maintain the Azure SQL DB data warehouse to ensure its reliability.
    • Develop Power BI reports tailored to the needs of finance professionals and management controllers, covering various aspects such as P&L, inventory management reports, purchasing, sales, as well as monitoring the company's overall strategy.
    • Create new business indicators (KPIs) using the DAX language.
    • Design visuals in Power BI Desktop for effective data presentation.
    • Publish, share and manage reports on the Power BI service.
    • Collect and analyze business needs, ensuring a thorough understanding of user requirements.
    • Ensure the management, monitoring and administration of Power BI workspaces and reports.
    • Optimize and improve the performance of Power BI reports, while monitoring technical performance
  • IZIVIA - Groupe EDF
    Management control consultant / Data analyst
    TRANSPORTATION
    December 2022 - January 2024 (1 year and 1 month)
    Courbevoie, France
    Subsidiary of the EDF group, specializing in electric mobility solutions, within a team of 5 people. Missions 1: Financial Management and Project Monitoring Ensure optimal financial management of projects, including monitoring of turnover, allocations, costs and margins, as well as management of provisions and cut-offs. Actively participate in the development of budget forecasts and reporting for precise and regular monitoring. Missions 2: Performance Analysis and Project Optimization Analyze turnover during the year compared to budget forecasts, identifying discrepancies and proposing corrective actions to improve financial performance. Collaborate with project managers and buyers to optimize and structure projects, define and analyze inter-service procedures to secure the achievement of financial objectives. Missions 3: Development of Financial Analysis Tools Develop and implement financial analysis tools and models to improve budget monitoring and decision-making. Use data visualization techniques to present financial insights to decision-makers and contribute to the company's overall strategy.
  • BASF
    Management controller / Data analyst
    RAW MATERIALS INDUSTRY
    December 2021 - December 2022 (1 year)
    Compans, France
    World leaders in the chemical industry, within a team of 4 people. Missions 1: Budget and Financial Planning Development of detailed budgets in collaboration with management teams to ensure optimal allocation of resources. Implementation of effective budget monitoring tools for precise and proactive financial management. Missions 2: Performance Monitoring and Reporting Design and publication of key management indicators (KPIs) to measure operational and financial performance. Ensure regular reporting to provide a clear view of the financial situation to stakeholders. Missions 3: Analytical Tools and Process Improvement Active participation in the improvement of cost calculation tools and dashboards, using data analysis techniques to refine the accuracy of forecasts and evaluations. Continuous improvement of processes and cost price calculation methodologies to increase financial and operational efficiency.

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Education

  • MBA audit and management control, Management accounting
    MBA ESG
    2022
    MBA audit et contrôle de gestion, Comptabilité gestion
  • Bachelor's degree, Management economics
    University Paris 8
    2020
    Licence, Économie de gestion

Skill set

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