The National Postgraduate Poster Competition 2021 (NP2C 2021) is organized by the Faculty of Information Science & Technology (FIST), Multimedia University, and co-organized by the School of Computer Sciences (PPSKOMP), Universiti Sains Malaysia. NP2C 2021 is technically sponsored by IEEE Computational Intelligence Society Malaysia Chapter and The Management Science/Operations Research Society of Malaysia (MSORSM). The competition is a national-level competition, and it is open to all the postgraduate students who are conducting research in the fields of Computer Science and Information Technology. The participant must be a registered postgraduate student with any public or private institution of higher learning in Malaysia. The competition will be held in a virtual mode.