Sample project (fictional business): Northline

Sample project (fictional business): Northline Cycle Repair weekly sales report. I used a two-week sample CSV, checked source totals, cleaned the rows, and made a one-page PDF showing revenue, job count, recorded costs, gross profit, and week-over-week changes. This is a demo, not paid client work. For a similar project, a buyer would receive the cleaned CSV, PDF, and a short note explaining the numbers.