Udemy – Google Sheets Data Cleaning: Clean & Prepare Data Fast

Transform messy, broken, and inconsistent spreadsheets into clean, production-grade datasets in minutes using Google Sheets. Bad data costs businesses hundreds of hours and millions of dollars every year. Whether you are dealing with mismatched dates, duplicate entries, rogue spaces, or invalid formatting, this course gives you the exact blueprint to audit, repair, standardize, and validate any Google Sheets dataset with total confidence.

Who this course is for:

• Data analysts, business professionals, and virtual assistants handling dirty datasets daily.
• Marketers and managers who need accurate spreadsheet reports without manual manual fixing.
• Google Sheets users looking to move beyond basic functions into intermediate data engineering tools.
• Anyone looking to save hours of tedious cleanup work using automated formulas and validation rules.