Most businesses keep their records in Excel, but few people use it beyond simple totals. This course takes you from the Excel basics to the skills an office or business needs every week. You learn on your own Windows laptop, with made-up records from Ghanaian businesses in Ghana cedis. You build proper tables and clean messy data. You use formulas that make decisions, count what matches and look up prices: IF, SUMIFS, XLOOKUP and FILTER. You summarise hundreds of sales with pivot tables and slicers, and present them on a one-page dashboard. In the last session you use Claude, an AI assistant, inside Excel, and you learn to check every answer it gives. You need the Excel basics to start: entering data, SUM and AVERAGE, formatting money and a simple chart. Our Computer Literacy course teaches them. Taught in person at our Autodesk Authorized Training Center in North Legon, Accra.