MS Excel
Task automation using macros and Visual Basic for Application in Excel
Creating dynamic reports with PivotTables
Building formulas
Cell formatting
Manipulate date, time, text, and arrays
Managing large datasets with functions: IF, SUM, INDEX, MATCH, VLOOKUP, HLOOKUP, AND, OR, COUNT, MIN, MAX, MATCH etc.
Building charts and graphs
Compiling Historical data and forecasting future using regression tools (Stock price analysis, demographic and social data analysis)