Dr. Sitanshu Sekhar Sahu is presently working as an Associate Professor in the Department of Electronics and Communication Engineering, Birla Institute of Technology Mesra, Ranchi. He has received Ph.D Degree from NIT Rourkela in 2011. He has completed Postdoctorate from Oklahoma State University, USA in 2012-2014. His research interest includes Signal & Image Processing, Speech Processing, Bioinformatics, Machine Learning and Computer Vision.