Award winning Key Note Speaker at International Level, Professor Ajit Kumar Roy is an acclaimed researcher and consultant. Prof. Roy obtained his M.Sc. degree in Statistics and joined Agricultural Research Service (ARS) of Indian Council of Agricultural Research (ICAR) as a Scientist (Statistics) in 1976. In recent past was engaged as National Consultant (Impact Assessment), for East & North Eastern States of India at National Agricultural Innovation Project (World Bank funded) of ICAR. Prior to that he had served as a Consultant (Statistics) at Central Agricultural University, Agartala. Earlier had served at CIFA, ICAR, as Principal Scientist and was involved in applied research in the areas of ICT, Statistics, Bioinformatics Analytics, and Economics. At International level he served as a Computer Specialist at SAARC Agricultural Information Centre (SAIC), Dhaka, Bangladesh for over 3 years. He has successfully organized many workshops on application of ICT in fisheries/agriculture research at National and International level. Prof. Roy is having over 45 years of research and teaching experience. His recent best-sellers are 'Applied Big Data Analytics'; 'Impact of Big Data Analytics on Business, Economy, Health Care and Society'; ‘Web Resources for Bioinformatics, Biotechnology and Life Sciences Research: Bioinformatics Skill Development’; 'Applied Bioinformatics, Statistics and Economics in Fisheries Research'; 'Applied Computational Biology & Statistics in Biotechnology and Bioinformatics' and Data Science –A Career Option for 21st Century. He is widely recognized as an expert research scientist, teacher, author, hands-on leader in advanced analytics. Presently visiting professor of four Indian universities