Limbaje de programare: Java (SE, EE), C, C++, Visual C#, FoxPro, Prolog, Python
Programare Web: HTML, CSS, JavaScript, AJAX, JSON, Servlets, JSP, REST, Git, Node.js, AngularJS, React
Design software: UML
Mobile programming: Android, Objective C
Sisteme de operare: Windows, Linux (Red Hat, Ubuntu, CentOS), OS X, Raspberian (for Raspberry Pi)
Baze de date: Access, Oracle, JDBC, NoSQL (CouchDB, MongoDB)
Program de calcul matematic: Matlab, Wolfram Alpha