• Programming languages : C, C++, C#, VB.NET, Java, Python, SQL, HTML5/CSS3, JavaScript, • OS : Windows, Fedora, CentOS, Red Hat, Ubuntu, Debian, Android, iOs. • DataBases : Oracle DataBase, MySQL, SQL Server. Technical Background : Statistic tools for Quality, Operational research, Multicriteria analysis, IT and Industrial Projects Management, Tasks scheduling, Data Mining, Business Intelligence, Entreprise Ressource Planning, Lean Manufacturing, Assistance to the work of mastery, Advanced Data Structures, Analysis and Designing algrithms, Quality and Software Architecture, Theory of Languages and Compilation, Computer Networks, Modeling and Security of Information Systems, Administration of Oracle Databases, Artificial Intelligence.