- Oracle Database 10G, 11G, 12C, 18C.
- SQL Programming Language.
- SQL Performance Tuning.
- PL/SQL Programming Language.
- Oracle Relational Database.
- SQL Developer and Toad.
- Oracle Forms.
- Oracle Reports.
- Oracle Application Express (APEX).
- Oracle REST Data Services (ORDS).
- Java SE.
- HTML.
- JavaScript.
- CSS.
- English : B2 ( Upper Intermediate)
- Arabic : Native.