Learn How to Become a Self-Taught Data Analyst
In this blog, I share steps I have taken to learn data analysis, including the list of books and resources that helped me along theRead More »Learn How to Become a Self-Taught Data Analyst
In this blog, I share steps I have taken to learn data analysis, including the list of books and resources that helped me along theRead More »Learn How to Become a Self-Taught Data Analyst
Your business data contains a lot of valuable information about your customers, operations, costs and finances. And by using cohort analysis, a type of behaviouralRead More »How to Use Cohort Analysis to Calculate Retention and Churn Rate in Excel