Dr. Navin Rustagi is a Big Data scientist at the Human Genome Sequencing Center at Baylor College of Medicine. He works Â in the areas of Â Population Genetics and Bioinformatics, Â with special focus Â on designing algorithms for Â processing extremely large sequencing datasets. His recent work on populations from south India illuminates the rich genomic diversity in the Indian subcontinent. He played an integral part in designing and implementing cloud AWS-based algorithms for discovering genetic markers for premier longitudinal studies related to heart diseases and Ageing in the USA. He completed his Ph.D. in Computer Science from the University of New Mexico, USA and his undergraduate degree in pure mathematics from the Chennai Mathematical Institute in India.