Excel Automation with Python and openpyxl

Manually updating Excel spreadsheets can take hours of repetitive work. By using Python and the openpyxl library, you can automate these tedious tasks, saving time and reducing human error. This course teaches you how to programmatically control your spreadsheets to manage data efficiently. You will transition from manual data entry to writing clean Python scripts that handle complex workbook operations automatically. Starting with core concepts, you will build the skills necessary to manipulate rows, columns, and cell formatting with code. What you'll learn: - Understand the foundational structure of Excel files and how Python interacts with them - Read and write data to cells, rows, and columns programmatically - Apply conditional formatting and cell styling to make automated sheets readable - Generate dynamic formulas and charts to summarize data without manual intervention - Organize your automation scripts using modern Python best practices like type hints - Convert messy raw data imports into clean, structured Excel workbooks This course begins with essential definitions and library setup, then guides you step-by-step through reading existing sheets, writing new data, and formatting final outputs. It is designed for beginners with basic Python knowledge who want to automate spreadsheet tasks. No advanced programming experience is required. Start learning today and let Python do your spreadsheet work for you.