Short, practical guides and templates for the software I work in every day — built for people who want results, not theory.
Formulas, pivot tables, data cleanup, and dashboard tricks that save hours every week.
Data models, DAX basics, and report design that turns raw tables into decisions.
Automating imports, cleaning messy data, and transformations you set up once and forget.
SQL, financial modeling, and accounting basics — added as new material is ready.