Houda El Bouhissi graduated with an Engineer degree in computer science from Sidi-bel-Abbes University - Algeria, in 1995. She received her M. Sc. and Ph.D. in computer science from the University of Sidi-Bel-Abbes, Algeria, in 2008 and 2015, respectively. In addition, she received an M. Sc. in eLearning from the University of Sciences and technologies, Lille, France. Previously, assistant Professor at the University of Relizane and head of the computer sciences department between 2015-2016. Currently, she is an Associate Professor at the University of Bejaia, Algeria. Her research interests include Recommendation Systems, Sentiment Analysis, Big Data, and Machine Learning.