Dr. M. Chandra Sekhar, M.Tech., Ph.D., in Computer Science. He has 20 years of experience in both Teaching and Software Industry. He works as Associate Professor in the Department of CSE at Presidency University, Bangalore, India. He also worked as a Team leader in Accenture India Pvt. Ltd., with German Client in SAP BI platform. He is having a good number of publications in reputed journals and conference proceedings. His research interests include Cryptography and Network Security, Machine Learning & Big data analytics. He is very strong in programming languages such as C, C++, Java, PL/SQL, SAP ABAP.