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 the way. Find out about why…
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How to Use Cohort Analysis to Calculate Retention and Churn Rate in Excel
Your business data contains a lot of valuable information about your customers, operations, costs and finances. And by using cohort analysis, a type of behavioural data analytics, you can dig…
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