Julien Voduy

Consultant free-lance en Business Intelligence. Je peux vous aider sur : - La réflexion sur vos besoins de visualisation - La création d'outils de reporting pour avoir une vision complète de votre business - La création de Dashboards sur PowerBI - La connexion à vos différentes Bases de données - La mise en place de KPIs pertinents - L'automatisation de vos flux de données - La formation de vos collaborateurs Visitez mon site internet : https://julienvoduy.com

Mission: Enhanced and industrialized Power BI dashboards for Chanel’s Retail, CRM, and Marketing teams across Europe. The goal was to optimize sales tracking, customer segmentation, and marketing campaign performance through advanced analytics. Key Responsibilities: - Data Analysis & Modeling: Assessed data sources, structured Power BI models, and optimized query performance. - Dashboard Enhancement & Development: Redesigned existing reports and developed new dashboards for Retail and CRM KPI tracking. - Dataset Management & Administration: Secured access, managed roles, and implemented BI best practices. - Training & User Enablement: Educated teams on Power BI best practices and provided training to drive adoption. Tech Stack: Power BI (DAX, Dataflows), SQL, SharePoint Online. Impact: Improved sales visibility, enhanced customer insights, and optimized marketing analytics, enabling faster and more data-driven decision-making.

Mission: Developed and automated Supply Chain dashboards to enhance supplier order tracking, lead time analysis, and delivery performance. The goal was to improve visibility over logistics flows and optimize procurement management using Power BI. Key Responsibilities: - Data Analysis & Modeling: Assessed data sources, designed Power BI models, and optimized query performance. - Dashboard Development & Automation: Built Power BI reports to monitor supplier delays, order tracking, and performance analytics. - Data Flow Automation: Implemented automated refresh processes using Power Automate & SharePoint Online. - Enhanced Decision-Making: Structured KPIs and established data governance to ensure accurate and accessible reporting. Tech Stack: Power BI (DAX, Power Query), SQL, Power Automate, SharePoint Online. Impact: Reduced supplier delays, improved procurement forecasting accuracy, and saved time through automated reporting updates.

Mission: Optimized and automated marketing reporting for Cartier’s teams, improving Power BI dashboard performance and streamlining data refresh processes. Key Responsibilities: - Data Analysis & Optimization: Assessed data sources and redesigned Power BI models to enhance query performance and ensure data accuracy. - Automated Data Refresh: Developed Power Automate workflows and VBA macros to automatically update source files, eliminating manual tasks. - Dashboard Enhancement: Upgraded existing reports and built new dashboards to optimize marketing and sales performance tracking. - Support & Training: Assisted marketing teams in leveraging data insights and adopting new BI tools. Tech Stack: Power BI (DAX, Power Query), SAP Analysis, VBA, Power Automate. Impact: Full automation of marketing reporting, elimination of manual processes, increased data reliability, and improved real-time decision-making with up-to-date KPIs.

Mission: Developed and industrialized Supply Chain dashboards to optimize the management of procurement flows, inventory levels, production, and distribution. Key Responsibilities: - Data Analysis & Structuring: Assessed database architecture, designed an optimized data model, and connected Power BI to PostgreSQL sources. - Dashboard Development: Built interactive reports to track real-time stock levels, supplier orders, and production performance. - Role Management & Data Security: Implemented advanced access control and secured datasets across business units. - Automated Data Refresh: Set up automated data updates to ensure always up-to-date KPIs. Tech Stack: Power BI (DAX, Power Query), PostgreSQL, Internal ERP. Impact: Improved Supply Chain monitoring, reduced stock shortages, enhanced visibility on production flows, and saved time through automated reporting.

Mission: Developed and optimized Power BI reporting for technical and operational teams at EDF, enhancing monitoring of energy performance indicators and infrastructure management. Key Responsibilities: - Business Requirements & Data Modeling: Gathered user requirements and designed optimized Power BI models to handle large datasets. - Power BI Dashboard Development: Built interactive reports to track energy consumption, infrastructure maintenance, and performance forecasting. - Performance Optimization & Access Management: Implemented best practices in DAX modeling, optimized queries, and secured sensitive data through role-based access. - User Training & Documentation: Assisted teams in adopting Power BI and created training materials for self-service analytics. Tech Stack: Power BI (DAX, Power Query), SQL Server, SharePoint Online. Impact: Improved visibility into energy performance, optimized infrastructure maintenance, and reduced analysis time with automated, interactive dashboards.

🚀 Mission: Led the Power BI Supply Chain project, developing a unified data model and strategic dashboards for global operations tracking. 📌 Key Responsibilities: ✅ Data Modeling & Architecture: Built a centralized data model integrating SAP, Anaplan, SQL, and Azure Datalake. ✅ Power BI Dashboard Development: Tracked inventory, logistics flows, sales forecasts, and new product launches. ✅ Project Management & Business Collaboration: Gathered requirements, wrote functional specifications, and led workshops. ✅ Deployment & Training: Implemented Power BI Premium workspaces and trained key users. 🛠 Tech Stack: Power BI (DAX, Power Query), Azure Datalake, SAP, SQL, Anaplan, MDX. 🎯 Impact: Improved inventory and sales forecasting, enhanced Supply Chain KPIs, and provided a global management view.

Café Jo' is a new brand of handcraft roasted coffee. I have launched this brand with a friend as we love to drink really good coffee. We work closely with a passionate roaster from the south west of France. Our vision is to make people drink coffee like wine ! In this project I was in charge of the website and the logistics of customer deliveries. Website : https://www.cafe-jo.fr/

Development of new process for the storage management and the serve of chemical products in the purpose of eliminate the waste. I have develop several skills such as data analysis, demand prevision and storage management. I have also learned to create reporting tools and KPIs that matters for strategical decisions.

Association Goal : help Troyes students to discover electronic music with original events. Main duties : coordination of the differents project teams, travel organisation, negociation with professionals. Results : One of the best associative start of the University in terms of number of affected people, and in terms of turnover.