Economics : ? Economic calculation ? Finance ? Inventory management ? Marketing ? Calculation ? Project Management Informatics Technology : Languages : Matlab ,Java/J2EE, C/C++, VB, PHP, HTML, LaTeX, ... Toolboxes : Voicebox, HTK Toolbox, CMU Sphinx , HTS, ... Languages and platforms: Java/J2EE, C/C++, VB, PHP, HTML, Matlab. Platforms: Ubuntu/Linux, Windows, Mac, Eclipse. Networks: Architectures, Internet, Telecommunications, Administration and security. Databases: Access, SQL Server ,MYSQL . Design and specification methods : Concepts objects, Software engineering/UML, Merise. Tools: Autocad, Matlab, Visual Studio,Dreamweaver, Software and environments: Good knowledge of Word, Excel, PowerPoint and Windows, image processing, speech recognition, Photoshop computer image processing. Video editing and editing by Ulead and Corel VideoStudio X11 and Adobe Premiere Pro. Mathematics : Analysis 1, Analysis 2, Analysis 3, Algebra 1, Algebra 2, Scientific Calculus, Operational Research (Optimization), Markov Decision Problem, Numerical Analysis, Probability and Statistics... Education and teaching: Experience : 8-year Teaching in private and public Middle Schools. Animation : Evening classes and Vocational Training Workshops. (freelance)