Rajesh Arumugam is a Machine learning expert/developer at SAP, Singapore. Previously, he has developed Machine Learning solutions for smart city development in areas such as passenger flow analysis in public transit systems and optimization of energy consumption in buildings when working with Centre for Social Innovation at Hitachi Asia, Singapore. While working with the Agency for science, technology, and research (A-STAR), Singapore he had contributed to design and development of software systems ranging from petabyte-scale file systems, collaborative robotics frameworks, and distributed compression algorithms. He received his PhD in computer engineering from Nanyang Technological University, Singapore.