Freelancer profile translated to English.
Back to original languageAbout Killian
Freelance Power BI Consultant | Expert DAX, Power Query & Data Visualization 📊
Freelance Power BI Consultant, I help companies transform their data into interactive and automated dashboards for clear and effective steering.
👉 **My goal**: combine technical expertise (Power BI, DAX, Power Query, Excel) and business vision to deliver truly actionable BI solutions.
My Power BI services:
- **Audit & scoping**: analysis of business processes (Production, Finance, HR, Supply Chain) and identification of key needs.
- **Modeling (Power Query & DAX)**: creation of robust, optimized models for reliable analysis.
- **Custom Dashboards**: design of clear, visual dashboards aligned with your strategic KPIs.
- **Automation & reporting**: implementation of dynamic reports with scheduled updates and distribution.
- **Deployment via Power BI Service**: management of access (RLS), dataflows, and data security.
- **Training & support**: tailored sessions to make your teams autonomous on Power BI.
Why work with me?
✅ Dual engineering & MBA expertise: technical + strategic vision
✅ 10 years of operational and management experience
✅ Clear, visual, and results-oriented dashboards
✅ Responsiveness (average response within 1 hour)
💬Ready to boost your data with Power BI?
👉 Contact me today, I am available quickly to discuss your needs
Power BI • Microsoft Power BI • DAX • Power Query • Business Intelligence • Dashboard • Automated Reporting • Data Analyst • Data Visualization • Freelance Power BI Consultant
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Orange SAPower BI ConsultantTECHDecember 2024 - Today (1 year and 6 months)Paris, FranceMission carried out via BearingPoint for Orange.
- Deployment and optimization of Power BI solutions for Orange's finance and HR teams.
- Design of dynamic dashboards for performance monitoring and decision support.
- Modeling of complex data (BigQuery, SQL, Excel, Power Query) with advanced DAX calculations.
- Automation of data flows and implementation of reliable and industrialized reporting processes.
- User support and dissemination of Power BI best practices.
Technologies: Power BI, Power Query, DAX, SQL, Google BigQuery, Excel. - Vertical SeaPower BI ConsultantCIVIL ENGINEERINGMarch 2024 - Today (2 years and 3 months)Paris, France*Report Audit- Diagnosis of the performance of existing Power BI reports.*Power BI Report Optimization- Improvements to reduce loading times and increase readability.*New Power BI Visuals- Creation of adapted charts for more effective analysis.
- THERAVIAPower BI ConsultantBIOTECHApril 2024 - July 2024 (3 months)Paris, France*Data Preparation:Cleaning and structuring data for optimal use in Power BI.*UX/UI Design:Creation of clear and functional user interfaces for Power BI.*Dashboard Development:Design and implementation of interactive dashboards in Power BI, facilitating analysis and decision-making.
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Education
- General Engineering Degreeei.cesi2017
- Master of Management and Business AdministrationIAE de Caen2018
Certifications
- Green Belt 6 SigmaEURO-SYMBIOSE2021
- Microsoft Power BI Desktop for Business Intelligence (2023)Maven Analytics2023