Collaborating Authors


Drive Away Fraudsters With Driverless AI - Venkatesh Ramanathan, Senior Data Scientist, PayPal


Share results from experiments conducted on large scale payment transaction data. Venkatesh is a senior data scientist at PayPal where he is working on building state-of-the-art tools for payment fraud detection. He has over 20 years experience in designing, developing and leading teams to build scalable server-side software. In addition to being an expert in big-data technologies, Venkatesh holds a Ph.D. degree in Computer Science with specialization in Machine Learning and Natural Language Processing (NLP) and had worked on various problems in the areas of Anti-Spam, Phishing Detection, and Face Recognition.