
This course contains the use of artificial intelligence.
Stop wasting hours copy-pasting data into spreadsheets that are out of date by the time you finish.
Who this course is for
Office workers who rebuild the same weekly report by hand
Small business owners combining sales, expense, or inventory files
Marketers and analysts who pull data from websites and feeds
Students and freelancers who want to get to clean data faster
Excel users moving to Google Sheets
What you will learn
Connect separate Google Sheets with IMPORTRANGE and fix permission errors
Import public CSV files with IMPORTDATA
Scrape web tables and lists with IMPORTHTML
Extract any page element with IMPORTXML and XPath
Pull news and blog feeds with IMPORTFEED
Clean imported data with TRIM, CLEAN, SPLIT, VALUE, DATEVALUE, and UNIQUE
Combine, filter, and sort imports with QUERY and array formulas
Build a Raw, Clean, Analysis workflow that updates automatically
Diagnose errors like #REF! and “Imported content is empty”
Speed up slow sheets with bounded ranges, IFERROR, and single-import design
Requirements
A free Google account
Basic comfort with typing formulas (no coding needed)
No paid tools required
Final project
You will build a live master sales dashboard. It imports three source files (a Google Sheet, a public CSV, and a web table), cleans them on a separate tab, combines them with QUERY, and shows the results in a summary view. You will add error handling and run a speed check before you finish. You also get six downloadable PDFs: formula templates, a checklist and cheat sheet, an FAQ, a swipe file of 5 examples, an action plan worksheet, and a troubleshooting guide.