The 3rd International Conference on Science, Technology, Engineering and Mathematics 2021 (ICSTEM 2021) will be conducted virtually. The conference is hosted by Universiti Malaysia Terengganu on 13 – 14 September 2021. The objective of ICSTEM is to provide a platform for connecting academic scholars world-wide to create a space for intellectual discussion, exploration and reflection of key issues that are shaping the future of STEM fields today – Pedagogy, Curriculum, Assessment, Digital Technology and E-learning. In addition, speakers will be invited from academia to present novel technologies and products that address these issues.