In this video, I show you how to use Excel to clean and validate a list of Canadian postal codes. The formulas shown will format the postal code, including adding a space and adjusting capitalization where necessary, and then validate it. Canadian postal codes follow the format LNL NLN where L is a letter and N is a number.
Written tutorial and formulas to copy:
0:00 Introduction
0:30 Data Cleaning
3:40 Data Validation
10:20 Outro