التدرج الوظيفي
Professional occupation:
v Demonstrator (2005-2009), Biological and Geological Sciences Department (Zoology) , Faculty of Education, Kafrelsheikh Branch, Tanta University, Egypt.
v Demonstrator (2009-2013), Zoology Department, Faculty of Science, Kafrelsheikh University, Egypt.
v Assistant Lecturer (2013-2018), Zoology Department, Faculty of Science, Kafrelsheikh University, Egypt.
v Visiting Ph.D. students at the University of Guelph, Ontario, Canada (2016-2018).
v Lecture of Invertebrates (2018-Now), Zoology Department, Faculty of Science, Kafrelsheikh University, Egypt.