Contact Person : Conference Coordinator ; Last Date for the submission of abstract : 22/12/2017; Welcome to the official website of the International Conference on Big Data, Computer Science and Information Technology (ICBDCSIT). The conference will be held at Chiang Mai, Thailand on January 10th, 2018. The aim objective of ICBDCSIT is to present the latest research and results of scientists related Big Data, Computer Science and Information Technology. This conference provides opportunities for the different areas delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration. We hope that the conference results constituted significant contribution to the knowledge in these up to date scientific field. The organizing committee of conference is pleased to invite prospective authors to submit their original manuscripts to ICBDCSIT 2018.