Dr.M.V.L.NRaja Rao obtained his M.Tech and Ph.D degrees inComputer Science from Andhra University, Visakapatnam, Andhra Pradesh. He ispresently working as Professor and Head, Department of Information Technology,Gudlavalleru Engineering College, Gudlavalleru. He has 22 years of teachingexperience in Computer Science and Information Technology subjects. He teachescourses in Computer Organization, Operating Systems, Data Ware Housing and DataMining, Software Engineering, Database Management Systems, Distributed DatabaseSystems, Real Time Operating Systems and Computer Programming. He has authoreda good number of books and laboratory manuals. He is guiding research work inthe areas of Software Engineering and Data Ware Housing and Data Mining. He islife member of ISTE and Computer Society of India.