Information and Communication Technology (ICT) plays an important role in the goal of becoming a developed and prosperous country. Optimizing the mastery, development, and use of ICT is one of the keys to a better future. The use of information and communication technology in education is currently growing very rapidly, so it is necessary to hold an activity that can be used as a place for scientific meetings, discussion facilities, and publications of research results as well as the application of the latest technology, especially in the field of information technology education. The National Seminar of Informatics Engineering Education (Senapati) 2017 is an annual national seminar in Informatics Engineering Education organized by the Informatics Engineering Education Department, UNDIKSHA, Singaraja, Bali. Senapati 2017 is a continuation of the seminar held in 2010,2011,2012 , 2013, 2014, 2015, 2016. The theme of this year’s seminar is “Big Data in Education”. We again invite academics, practitioners, students and the public to write papers and participate in Senapati 2017. This activity was held on 9 September 2017 in Denpasar Bali.