• From 2000 to 2003 worked as Demonstrator in Zoology Department, Women’s College for Arts, Science & Education, Ain Shams University, Cairo, Egypt. • From 2003 to 2005 worked as Assistant lecturer in Zoology Department ,Women’s College for Arts, Science & Education, Ain Shams University, Cairo, Egypt. • From 2005 to 2007worked as Lecturer in Zoology Department, Women’s College for Arts, Science & Education, Ain Shams University, Cairo, Egypt. • from 2008 up to now worked as associated professor in Biology Department ,Faculty of Applied Science, Umm Al- Qura University, Makkah Saudi Arabia

- Cytogenetics &mutations - Molecular genetics - Molecular medicine - Drug side effects - Human genetics