Data handling & Visualization
Data-Workbook-2-Tableau-Power-BI.docx includes Power BI labs from the bootcamp (started December 2024), building practical experience with enterprise reporting. Days 3-4 cover core Power BI Desktop workflows on real-world datasets.
Data Acquisition: Lab 1 - Get Data in Power BI Desktop, connecting to sources and previewing imports with print screens of successful loads.
Transformation: Lab 2 - Load Transformed Data using Power Query for cleaning, shaping, and applied transformations before modeling.
Reporting & Dashboards: Lab 8 - Design Report layouts with visuals; Lab 12 - Create interactive dashboard with slicers, KPIs, and complete layouts.
Produced multi-page reports and dashboards ready for stakeholder review, including visuals pasted from labs. Applied to datasets like GapminderHealth for NHS benchmarking (life expectancy, BMI trends) and Spotify for genre/audio insights.
Proves hands-on Power BI for ETL, interactive reporting, and business intelligence, complementing Excel/SQL/Python work