Mr. Saidur has built his career in the field of GIS and Remote Sensing. He is an expert in satellite image processing and analysis, and classification of images. He has strong knowledge on RS/GIS tools like ERDAS Imagine, ArcGIS, and eCognition software. He has received different trainings under CEGIS and also participated as a trainer in different training programmes. He has been actively involved in collecting spatial data from the field by using GPS, DGPS and Total Station. He has worked as project co-ordinator/ manager/project leader, and is skilled in writing project proposals, and has developed a method for landuse under a land zoning project.