Anuj Kumar Purwar is Assistant Professor & Head, Department of Civil Engineering, Skyline Institute of Engineering & Technology, Greater Noida (UP). He obtained his B.E. degree from Malaviya Regional Engineering College, Jaipur (Now MNIT, Jaipur) and M.Tech. degree from National Institute of Technology, Allahabad. He has six years of teaching experience. His research interests are Environmental Engineering, GIS & Remote Sensing and Surveying. He has to his credit several research papers and has authored books in the areas of Geoinformatics and Basic Civil Engineering.