
Pls download these pycharm modules and few important excel files as well. You may find few changes in the excel files as they were changed time to time, not all but may be one or two. One can create ones dummy data too as file are small and easy to create.
Learn to add a new pivot column in Python by computing east zone contributions, filtering by east, using sum and locator, and troubleshooting a miscalculation.
Learn to consolidate three shop excel files with pandas read_excel, concatenate them, add a shop name column, and group by shop to sum items sold and average damaged pieces.
Learn to export north zone data to a new excel file with pandas to_excel, using an excel writer, and customize sheet name, headers, index, start row, start column.
Learn to append data from one Excel file to another using pandas with openpyxl, using read_excel and append mode to combine multiple files.
Automate compiling data from multiple Excel sheets into a new workbook with Python, pandas, and openpyxl by looping through sheet names, reading data, and appending with start-row management.
Master folder-based Excel data extraction by looping through files with glob, opening each workbook, iterating sheets, and appending data to a master file with the source workbook name.
Iterate over a folder to list only subfolders, then drill into each subfolder to list its contents by joining paths and filtering with is_directory.
Learn how to work with existing Excel files and manage your day to day task fast and easily
How to create new excel files using python code and how to save the workbooks.
How to refer to sheets and ranges in excel across spreadsheets
How to change the data
Your doubts on filter with criterias also answered - What you need to know
How to create Pivots
How to add columns in Pivots and calculate the percentages- Powerful
How to edit the data or tables which has a data in spreadsheets
How to work with folders and files which can have hundreds of file and each of the file may have too many spreadsheets
How to loop through excel or text files only and read the data inside them.
How to apply Vlookup across 1000s files. Lookup the information is no more a tedious and slow process.
Vlookup in python -different approaches
How to use Loops in Spreadsheets and copy and paste the data
Data accumulation across excel workbooks
How to add sheets
How to remove the sheets from spreadsheet
How to move sheets from one index to another
Let us know the Glob module - why it is required and how we can take the knowledge to next level
Know the os library too and how it is useful in excel data management work