Muhammad Hatta Roselee joined the Department of Geology, Faculty of Science, University of Malaya as Senior Lecturer in November 2020. He is also a certified professional geologist since 2015 under the Board of Geologists Malaysia.  His research focuses on the petrology, geochemistry and tectonic setting of the Sibumasu and Indochina terrane, particularly within the Southeast Asia geology. In  teaching area, he is mainly focused on teaching the 1st year and 2nd year students where he is responsible for developing fundamental geology knowledge and skills towards them. He is currently the representative of the research collaboration between Department of Geology, UM and the Institute of Geological Sciences (one of the branches of the Chinese Academy of Geological Science) where the main focus is to study the geological relationship of the tin ore formation and the host rock granitic rock. The duration of the research collaboration is 5 years starting from last April 2021. Prior in joining the University of Malaya, Hatta has worked as a research assistant and teaching as tutor in both University of Malaya, Kuala Lumpur and the Universiti Kebangsaan Malaysia, Bangi.

Professor Dr Siti Hafizah is an expert researcher in software engineering whose work bridges software reliability, cloud computing, and intelligent software applications. She received her Ph.D. in Software Verification and is leading a research team that specializes in Software Quality, Software Testing, and Affective Computing, where her team has published more than 100 papers in SCOPUS and WoS conferences and journals. She is a SIRIM Technical Committee for Malaysia Standard of Software & System Engineering (ISO/IEC JTC 1/SC 7), Academic Programme Quality Manager, and currently holding a post as a Deputy Dean (Development) for the faculty. She has graduated with 15 PhD students and more than 20 Master students. She has received private, national and international grants for machine and deep learning research on metadata-tagging for music repositories, evolutionary software development for Malaysia's aging & retirement survey system, natural language processing on anxiety and depression emotions, dengue prevention, and STEM teaching and learning. Also, she is certified with professional training in iOS mobile app development, Project Management, and Computational Thinking. Her research interests are software efficiency, fault tolerance computing, and social media markers in mental healthcare.

Cardiovascular pharmacology focusing on the study of signal transduction pathways that mediate vasoconstriction and vasorelaxation. Techniques: Tissue/organ bath experiments, calcium assays, western blotting, toxicity assay using Caenorhabditis Elegans and metabolomics.