End-to-end bike-share data analysis project using Excel / Power Query, SQL, Python, and RStudio to compare usage behavior between casual riders and annual members, then generate data-driven marketing ...
Learn how to customize Copilot in Excel to automatically apply your preferred date formats, table styles, and modern formulas ...
PivotTables can do more than you think, from splitting reports by category to calculating unique counts and percentage growth ...
PivotTable-aware conditional formatting ties rules to fields, so visuals persist even when you refresh, filter, or change ...
Activity_01/ — Contains the Excel workbook containing the original dataset and 5 functional Pivot Tables addressing key HR and operational metrics. Activity_02/ — Contains the SQL script file (.sql) ...