Mohammed El Mohajir is European Master in Environmental System Modelling from University of Liège (1992) and Doctor of Science from the University Catholic of Louvain (Belgium) (1997). He joined Sidi Mohamed Ben Abdelah University in 2004. He is Professor at the department of computer sciences at the Faculty of Science Dhar Mahraz. He lectures Databases and Information Systems Design and implementation, Datawarehousing and Business Intelligence for decision-support, Software Engineering and Project management, for both undergraduate and master levels.

He was a research assistant at the UCL from 1992 to 1997 and then Doctor Research Associate from 1997 to 1998. He then moved to the United Kingdom to hold a Senior Research Associate position at the School of Mathematics at the University of East Anglia in Norwich. In 2001, he joined the Information Technology department at a multinational Telecommunication Company based in Brussels as a Software Systems Engineer and IT Project manager. He has been involved in many European and international projects with the UCL (Belgium), CERFACS (France), Metéo France (France), LMD (France), KNMI (Netherlands), NCAR (USA), Met. Office and Hadley Centre (UK), CTM (Spain), CNR and University of Pisa (Italy). He is a member of many scientific associations and societies and serves on many national and international scientific and organizing committees. He is co-editor of two special issues of the IADIS International journal on computer science and information systems and co-author of more than 50 papers that have appeared in referred symposia, magazines and journals. He is IEEE Senior member, he was the newsletter editor from 2005 to 2008 and since 2007 the vice-chair of the IEEE Morocco Section, Chairman and Student Branch Counselor of the Fez IEEE local office. He was appointed in January 2011 the Chair of the IEEE Morocco computer & communications chapter. He is the founder and head of the research group on Business Intelligence and Big Data Analytics in the Faculty of sciences in Fez. He is a member of the steering committee of the the department of computer sciences and member of the faculty board. He is the founder and General Chair of the IEEE international Colloquium in Information Sciences and Technology since 2011. He is Member of the MoICT ERA-WIDE project funded by the 7th European Framework Program (2012-2014). His research interest is towards conceptual modeling, requirement engineering and entreprise Organizational modeling, decision-support Information Systems and Big Data Analytics.