He holds a state doctorate, specializing in "Arabic Linguistics". Senior linguist at the Doha Historical Dictionary of the Arabic Language, Doha (2014-2017), participated in the presentation of the "training course for lexical processing coordinators in Arab countries" in Doha (2-9/5/2015), participated in the work of the lexical processing training course in Doha (1 -6-8/7/2015), participated in the scientific symposium organized by the Doha Historical Dictionary of the Arabic Language "The Arabic Language in Various Environments and Fields" December 26-27, 2015. Participated in framing the training course in the lexicography in Morocco - Marrakesh (7-9 April 2017).