Welcome to my Data Analytics Portfolio Projects repository!
I'm Brenda Angwenyi, a Business Intelligence & Data Analytics Consultant with a background in project management (PMP-certified) and a strong command of tools like Power BI, Excel, SQL, and Tableau.
I specialize in building interactive dashboards, cleaning and analyzing large datasets, and telling clear data stories that drive smart business decisions. Each project in this repository reflects real-world business scenarios — from healthcare operations to e-commerce and financial reporting; showcasing my ability to bridge data, business context, and visual communication.
- BluePeak Revenue, Cost and Profit 2024 – Financial dashboard analyzing multi-regional KPIs using Power BI
- Glow Skin Retail Sales Analysis 2024 – E-commerce performance analytics dashboard
- UnityCare Medical Center Analytics Report – Healthcare operations dashboard
- EdTech Course Performance & Revenue Analysis (SQL EDA) – SQL-driven insights on learner engagement and course revenue
- SQL (MySQL, PostgreSQL)
- Power BI
- Tableau
- Python (Pandas, Matplotlib, Seaborn)
- Excel & Power Query
📍 Open to short-term consulting projects and remote opportunities across Europe and beyond.
📫 Let’s connect: b2angwenyi@gmail.com