Freelancer profile translated to English.
Back to original languageAbout Marie
Power BI Expert | Dashboards & Decision Support
Your reports take up too much time and lack reliability?
I designPower BIdashboards connected to your business tools (Sage, Batigest, CEGI…) tocentralizeyour data and track yourKPIsin real-time. My approach combines analyticalrigorand **UX design**: I deliver tools that your teams actually use.
What I offer you
- **Automated reporting**: no more Excel files to consolidate manually
- **DAX & Power Query**: robust modeling and reliable data
- **User-oriented design**: clear, ergonomic, adopted dashboards
- **Connection to business tools**: Sage, Batigest, CEGI, and other ERPs
- **Training & support**: onboarding, co-construction, skill development
Expertise
Microsoft Power BI(DAX, Power Query, Power BI Service), data visualization, data modeling, financial reporting, margin tracking, cash flow, Business Intelligence, executive KPIs.
Sectors
Finance & management control, Construction & real estate, aeronautics, hospitality - I work with SMEs and large accounts facing operational and financial management challenges.
Example Project
Design of a financial dashboard for an SME: tracking income statements vs. previous year and budget, operational management of financial indicators, automation of journal entries — all centralized in Power BI and updated several times a day.
My Way of Working
Pragmatic, educational, and business-oriented. I adapt to your context, your tools, and your users. Fluid and responsive collaboration.
Based between Toulouse and the Basque Country — available remotely and occasionally on-site.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- Société en immobilierPower BI ExpertREAL ESTATEFebruary 2026 - Today (6 months)Toulouse, France🔷Freelance mission – Data Analyst / Power BI (Real Estate Sector)Designof aPower BImanagement tool for monitoring commercial and financial activity.Creation of interactivePOWER BI dashboardsfor analyzing:- Revenue (achieved, secured, forecasted)- Sales funnel conversion rates- Delays between different sales stages- Operational risks (delays, blocked files, anomalies)Structuring and modeling data from business files, with indicator validation.Implementation of managementKPIsandcomparative analyses(time tracking, evolution, trends).Decision support-oriented approach with clear, concise, and actionable dashboards (UI/UX work)
- ThalèsPower BI ExpertAVIATION AND AEROSPACEJanuary 2026 - Today (7 months)Toulouse, France🔷 Experience –Data Analyst & AI Development(Industrial Group)Designand optimization ofPower BI solutionsfor operational and financial management.Improvement of existingreporting(multi-site stock management): data model redesign, performance optimization, and indicator validation.Automationof updates and structuring of data flows to ensure up-to-date and usable reporting.Creation of interactive POWER BI dashboardsfacilitating analysis and decision-making, with a focus onclarityanduser experience.Gathering business needs from teams and translating them into relevant management indicators.User training, onboarding support, and technical documentation writing.Contribution to data and AI projects aimed at leveraging data and improving analyses.
- KPMG/RYDGECONSEIL,Toulouse,FranceBI & Data Analytics ConsultantCONSULTING AND AUDITSOctober 2023 - December 2025 (2 years and 2 months)Toulouse, FranceAcross about fifteen Power BI projects:- BI Audit and business needs analysis for multi-sector SMEs (finance, HR, management).- Design and optimization of multi-source data models (Power BI, Power Query, Dataflows) with quality control implementation.- Deployment of Power BI solutions: interactive dashboards, automated reporting, management KPIs.- Implementation of data gateways and access management (RLS) to secure data.- Automation of data flows and improvement of reporting reliability.- Development of Microsoft Power Platform solutions (Power Apps, Power Automate, Dataverse).- User training and support to ensure tool adoption.Construction Sector- Creation of financial and operational dashboards: cash flow tracking, margins, profitability, and multi-company performance.- Analysis of order books, quotes, and invoicing tracking by project.- Monitoring labor costs and project profitability (Sage, Batigest).- Development of global HR reporting (Sage / Batigest data).- Complete automation of reporting and data centralization.- Implementation of a reporting application with access rights management.Hospitality Sector- Development of automated financial dashboards.- Consolidation of accounting and analytical data for performance and profitability monitoring.Non-profit SectorCreation of financial dashboards connected to Sage.Development of automated HR reporting (Nibelis).Training and co-construction of tools with teams.
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Education
- Associate - Data science Version 2.0Dell TechnologiesAssociate - Data science Version 2.0
- PL-300: Power BI Data Analyst AssociateMicrosoftPL-300 : Power BI Data Analyst Associate