Koly GUILAVOGUI
Portfolio Data Engineer Microsoft Fabric - Data Analyst Power BI
👋 Hi, I’m Koly Guilavogui
Modern Data & BI Engineer | Microsoft Fabric | Power BI | Microsoft Certified
I design scalable, end-to-end data solutions within the Microsoft ecosystem — from data engineering and transformation to advanced analytics and executive reporting.
With dual expertise in Data Analytics and Data Engineering, I help organizations build reliable, performance-driven, and decision-ready data platforms.
🎓 Education
State Engineer Degree (Master’s Level) in Computer Science
National School of Applied Sciences (ENSA), Abdelmalek Essaadi University – Tetouan, Morocco
Equivalent to a 5-year engineering degree (Bac+5) with strong foundations in:
- Software Engineering
- Data Structures & Algorithms
- Database Systems
- Systems Architecture
- Applied Mathematics
🏆 Microsoft Certifications
- 🥇 Microsoft Certified: Power BI Data Analyst Associate (PL-300)
- 🥇 Microsoft Certified: Fabric Analytics Engineer Associate (DP-700)
Certified in building enterprise-grade analytics solutions using Microsoft Fabric, Power BI, and modern data architectures.
🚀 Professional Profile
I operate across the full analytics lifecycle:
🔹 Data Engineering (Microsoft Fabric)
- Design and implement Lakehouse architectures
- Build scalable ETL/ELT pipelines
- Develop Dataflows & automated workflows
- Optimize data transformation processes
- Ensure data reliability and performance
🔹 Business Intelligence & Analytics
- Design semantic models (Star Schema)
- Develop advanced DAX measures & KPIs
- Build executive-level dashboards
- Deliver business-oriented insights
- Optimize Power BI performance
My approach combines technical precision with business impact.
🛠 Technical Expertise
Data Engineering
- Microsoft Fabric
- Lakehouse Architecture
- Data Pipelines
- ETL / ELT Design
- SQL Optimization
Business Intelligence
- Power BI (Desktop & Service)
- Advanced DAX (Time Intelligence, Performance Tuning)
- Power Query (M Language)
- Semantic Modeling
Data & Analytics
- SQL (CTEs, Window Functions, Aggregations)
- Relational Databases
- Python (Pandas, Data Analysis)
- Advanced Excel
🌍 Languages
- 🇫🇷 French — Native
- 🇬🇧 English — B2 (Upper-Intermediate)
- 🇩🇪 German — A1/A2 (Basic Professional Working Proficiency)
- 🇪🇸 Spanish — A1 (Basic)
🌍 Open To Opportunities
Actively open to roles in:
- Data Engineer (Microsoft Fabric)
- Analytics Engineer
- BI Developer
- Data Analyst (Advanced Power BI)
| Target Markets: **Canada 🇨🇦 | Germany 🇩🇪** | France FR** | United States USA** | International UK** |
📫 Let’s Connect
- 💼 LinkedIn: https://ma.linkedin.com/in/kolygui
- 📧 Email: kooly.guilavogui@gmail.com
- 🌍 Location: Open to relocation / international opportunities
Building modern, scalable, and business-driven data platforms.