Anyone About to Leave? Predicting the Customer Churn of a Telecommunications Provider

Telecommunications service providers face considerable pressure to expand and retain their subscriber base. One of the biggest cost factors are customers cancelling their contracts. Innovative service providers therefore have learned to use machine learning to predict which of their customers … Continued

Will they Buy or just Browse? Predicting Purchase Intentions of Online Shoppers with Python

Many online shops welcome countless visitors each day. However, only a fraction of these visitors will actually make a purchase. The rest just browses through the websites and does not make a transaction. This blog post is dedicated to the … Continued

Geographic Heat Maps: Visualizing COVID-19 Data

Create geographic heat maps using GeoPandas Currently, there is a great need to provide relevant information on COVID-19. Geographic heat maps are particularly suitable for this purpose. A geographical heat map shows a map in which different regions or elements … Continued

Access Public Data Sources using APIs

Understanding APIs APIs are a modern shortcut to consume data sources and services on the internet or make them available to others. Regardless of whether these sources are publicly available or reside in corporate networks, it is important for data … Continued