Prem Timsina is the Senior Data Engineer at Mount Sinai Health Systems. In his current role, Prem is responsible for research and development of Machine Learning Data Product. Prem is a big data enthusiast with over four years of experience working on health care big data problems using Apache Spark, Kafka, various NoSQL platforms, and Deep-learning methodologies. He has published in the areas of semi-supervised learning, text mining, and big data analytics. Prem holds a B.S. in Computer Engineering from Tribhuvan University Nepal & Lumière University Lyon 2, France, and a Doctor of Science degree in Information Systems from Dakota State University.