Dr Yim-Teo is a certified professional. She provides CET related advice; designs and develops curriculum; conducts training, coaching and assessment at various CET institutions. She held various senior positions including Director at WDA, where she established the WSQ System; Associate Professor of Management at NTU; Director of Curriculum Development at ITE; Head of Student Affairs and Deputy Head of Electronics and Communication Engineering Department at SP. Her research is in Change Management. She received various awards for her contributions to the community, including Certificate of Recognition as finalist of the Outstanding Young Persons of Singapore Award in 1996 and Singapore Public Service Medal (PBM) on the National Day 2008.