Obtained her Ph.D degree from University of Calcutta, India on Mathematical Logic. She has completed three years of Post Doctoral Research from Institute of Mathematical Science, Chennai, India and Faculty of Mathematics, Informatics and Mechanics, University of Warsaw (MIMUW), Poland. She was awarded fellowship from European Research Consortium for Informatics and Mathematics to pursue her post doctoral research from the University of Warsaw, and obtained Nostrification of her Ph.D from MIMUW. Presently she has more than 25 research publications, and one edited volume. Her research interest includes Rough Set Theory, Information Systems and flow of information, Dialogue based decision systems, Similarity based reasoning etc. She is also associated as a reviewer of different journals e.g., Information System, Fuzzy Sets and Systems, International journal of Approximate Reasoning, Fundamenta Informaticae.