Graduated from International Islamic University Malaysia (IIUM) in 1994, with a Bachelor’s Degree in Islamic Revealed Knowledge and Heritage and minoring in Communication course. She completed her Bachelor’s in Psychology at Universiti Kebangsaan Malaysia (UKM) in 1998.

Ustazah Isfadiah was a Teacher at Sekolah Menengah Agama Hishamudin Klang (1999) and was an ex-lecturer at Centre for Foundation Studies, International Islamic University Malaysia (CFS IIUM). She served from 2000 until 2014 at Kulliyyah of Islamic Revealed Knowledge and Human Sciences (IRKHS), CFS IIUM Petaling Jaya.

Ustazah Isfadiah is a certified practitioner in Neuro-Linguistic Programming (NLP) (2011). She is also a certified Lecturer from Jabatan Agama Islam Selangor (JAIS), Jabatan Agama Islam Negeri Sembilan, and Jabatan Agama Islam Wilayah Persekutuan (JAWI).

Ustazah Isfadiah is a Consultant and a writer for Keibubapaan & Kekeluargaan. Among her works are 365 Tips Didik Anak Gaya Nabi, 365 Tips Didik Anak Soleh Solehah, Bijak Parenting 365 Tips Didik Anak Remaja, and Tarbiyyatul Aulad fi Islam (Pendidikan Anak dalam Islam). Involved in mass media programs including radio IKIM, TV Al-Hijrah, TV9, TV3, TV1, and Astro Oasis.