SCDS2021 is organized by IBDAAI (Institute for Big Data Analytics and Artificial Intelligence), UiTM, with the collaborations of Faculty of Computer Science and Mathematics, UiTM, Department of Statistics, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember (ITS), Suraya, Indonesia, and Research Nexus, UiTM from 2-3 November 2021. SCDS2021 aims to provide a platform for researchers and practitioner to share their research work and to create rigorous international research collaborations. All accepted and registered papers of SCDS2021 will be published in the renowed series of "Communications in Computer and Information Science series" by Springer Verlag. Selected papers will have the opportunity for extended papers to be publish in Scopus Indexed journals