Advanced Excel refers to features and functions of Microsoft Excel tool which helps the user to perform complex and large calculations, data processing on the huge amount of data, performing data analysis, better representation of data, etc.It is a spreadsheet program. That means it’s used to create grids of text, numbers and formulas specifying calculations. That’s extremely valuable for many businesses, which use it to record expenditures and income, plan budgets, chart data and succinctly present fiscal results.