My Excel data cleaning project involved removing duplicate records, correcting formatting issues, and comparing the original and cleaned dataset to check consistency. I also practised using SQL to retrieve and review information from a hotel-booking dataset.
I built practice Power BI dashboards, including a DSTV dashboard, using charts, KPI cards, and slicers to present business data. In office assistant and administrative support work, I entered daily sales information into records and spreadsheets and organized financial documents.
