Siti Hajar Khadhijah completed her bachelor's degree from Kuala Lumpur University College (KLMU). Currently, she is pursuing a Master in Education majoring in Educational Psychology at Universiti Kebangsaan Malaysia (UKM). Siti Hajar has more than 7 years of teaching experience in several international schools in Malaysia for primary and secondary school students. She joins SIS in January 2023 and is currently teaching Bahasa Malaysia / Malay as a Foreign Language.