Siti is a Mathematics teacher, teacher trainer, and examiner. She has a Master's Degree in Teaching & Learning (Specialisation in Mathematics) from Taylor's University, Malaysia. Siti was Head of Mathematics in her previous school and has since moved on to become a Cambridge Trainer. She has previously led Cambridge Professional Development Programmes with schools in Malaysia and Cambodia. Siti believes the best resource a school can have is its teachers. She brings this theme to her workshops for teachers in Southeast Asia. Siti has been invited to run workshops for large conferences such as Be Ready For The World Conference (Cambridge University Press) as well as Cambridge Schools Conference 2021. Her key areas of interest include active learning, student engagement, and using technology in physical and online classrooms.