Data Analyst Guide to Data Cleaning

How to approach cleaning different types of data

Image by Janeke88 from Pixabay

Although there are many resources to learn technical skills, there are few that go in-depth on how to clean data — an essential skill needed for data analysts. You may think you can apply the same set of rules to clean data but that’s not always the case. Today I’d like to share what I’ve learned over the years as a data…