Purushothaman Natarajan received his MSc degree in Medical Biochemistry from the University of Madras, India, in 2007 and obtained his PhD from the Department of Genetic Engineering, SRM University, India, in 2011. Currently, he is an Associate Faculty Member of the Biotechnology Graduate Program and Bioinformatician at West Virginia State University, USA. From 2016–2018, he was an Assistant Professor (Research) at SRM University, Chennai, India. His expertise and research interests include Bioinformatics, Next-Generation Sequencing, Big Data Analysis, Data Science, and Data Driven Genomics Research. He has 49 publications with 928 citations and an h-index of 13 (Scopus, 3 January 2024).