Fraud detection

The largest companies in the world, such as Western Union, Slack, Jaguar, Virgin America, Sberbank, Miro (Realtimeboard), Xsolla and others, are concerned about fraud protection issues. Sofia Paklina presents one of the machine learning techniques with the teacher - the decision tree, which allows to detect fraud, and also shows its implementation on real data with the use of R statistical package*.

* the language of the video is Russian