I obtained my Engineer degree (1998), my Magister degree (2005) and my PhD (2013) from Ecole Nationale Supérieure d'Informatique (www.esi.dz).  I am also a certified Oracle Forms Developer (since 2003) and an Oracle Academy member (since 2019). 

Before joining the University of Jijel in 2005, I worked in ETM Ibnrochd (currently It-Comp) in Algiers as an Oracle SQL, PL/SQL and Forms consultant and developer.

Currently, I am an associate professor and researcher at the University of Jijel. I have been responsible of the SIAD master (Systèmes d'information et aide à la décision) at the University of Jijel from 2011 to 2017. I am teaching, among others, information systems, advanced methods and Data warehouses for the  Master SIAD Class. 

My research interests lie in multidimensional modeling of data warehouses, performance optimization of data warehouses, educational data mining, educational data warehousing and data warehousing / big data integration, metadata management for Big Data, and OLAP/NLP combination.