I am a faculty member in the Department of Computer Science and Engineering, National Institute of Technology Rourkela. I earned my Ph.D. degree in Computer Science and Engineering from IIT Guwahati, Guwahati, India under the supervision of Professor Sukumar Nandi. I received ERCIM (Marie-Curie) Fellowship from European Research Consortium for Informatics and Mathematics (ERCIM), France, for doing post-doctoral research at VTT Technical Research Centre of Finland, Finland (http://www.researchranking.org/index.php?action=ranking). My research interest includes Data Mining, Machine Learning, Anomaly Detection, Recommender Systems.