A workshop on Exploratory Data Analysis Using SPSS for Teacher Trainers was successfully concluded on the 18th of July 2021. Lecturers of Mahaweli National Colleges of Education in Polgolla, Peradeniya and Siyane were participated in this event. The session was led by Senior Professor Sarath Peiris of SLIIT’s Faculty of Humanities and Sciences. Ms. Kanthi Liyanage, the President of Mahaweli National College of Education Center and Dr. Virajith Gamage, Senior Lecturer of the Faculty of Humanities & Sciences were presented at the event. Due to high demand from participants, SLIIT organised this workshop as an extension of the previous workshop on Exploratory Data Analysis Using SPSS.