Real data. Projects worth sharing.
Follow the datasets I investigate, the dashboards I build and the ways I use Power BI, SQL and AI to solve business problems.
What I’m building with data
Upcoming hands-on investigations. Each finished article will share the build, tested results and project files where available.
I Analyzed 100,000 Sales Transactions and Built an Interactive Dashboard
A planned sales investigation using Power Query, DAX and interactive visuals to examine revenue, product performance and profitability.
Read article →I Built a Financial Dashboard to Investigate Budget Variances
A planned finance project to compare budgeted and actual results, investigate variances and present them in a dynamic report.
Read article →What are you looking for?
Read an investigation, calculate a financial metric or use a ready-made resource.
Articles & data projects
Data Projects, Markets & Trends, AI Experiments, and SQL & Power BI articles.
Read articles →Finance toolkit
Calculate returns, loan payments, budgets and other financial metrics with free tools.
Open toolkit →Free resources
Access templates, dashboards and practice files for your own analysis.
Get resources →The build, the mistakes and the result
Four areas of work: Data Projects, Markets & Trends, AI Experiments, and SQL & Power BI.
Dashboards built from data
Sales and financial projects with interactive reports, checked calculations and downloadable files where available.
Company and market investigations
Use published company reports and historical market data to investigate trends through visual analysis.
What AI built and what I fixed
Test AI-assisted dashboards and automation, verify the outputs and share working files when ready.
Queries, DAX and report fixes
Show the queries, measures and model changes behind working reports, including mistakes found during testing.
Work through the numbers
Quick calculations for investments, loans and budgets.
Put the ideas into practice
Templates and files for hands-on work.
Templates and practice files
Download datasets, Power BI dashboard templates, SQL scripts and DAX practice files. Get the resources behind my completed projects and build your own interactive dashboards.
Get free resources →More complete working templates
Visit the premium offerings page for more extensive templates and systems as they become available.
View premium offerings →