Praveen Singh is a Director of Data and ML Engineering at PayU where he leads the data and ML platform initiatives. Praveen has about a decade of experience in architecting and shipping distributed applications and Big Data applications for both large enterprises and startups. He has built data-driven solutions across business-critical verticals and empowered organisations to make smarter and more informed decisions. In the past, he has led Data Engineering at Dunzo and Fractal.ai.