Building a Real Time Fraud Prevention Engine Using Open Source Big Data: by Keesjan de Vries

Fraudsters attempt to pay for goods, flights, hotels – you name it – using stolen credit cards. This hurts both the trust of card holders and the business of vendors around the world. We built a Real-Time Fraud Prevention Engine using Open Source (Big Data) Software: Spark, Spark ML, H2O, Hive, Esper. In my talk I will highlight both the business and the technical challenges that we’ve faced and dealt with.