Use Python to Combine Excel Files and/or Worksheets

The manual process of combing data from multiple sources can be very painful, time consuming, difficult to change. Using Python and Pandas can automate the process to parse multiple Excel files/worksheets, combine the data, conduct analysis, and export to new single file. It will dramatically improve the quality of final product and increase the operation efficiency.

Chart 1a: Combing Multiple Excel Workbooks Animation

Chart 1b: Codes

Chart 2a: Combing Multiple Excel Worksheets Animation

Chart 2b: Codes