C

HTML5 1 CSS (Cascading Style Sheet) 1 JScript .NET 1 C++ 1 SQL 1

Java 5 C# 6 SQL 7 Oracle 6

Microsoft Power BI 3 Microsoft SQL Server Integration Services (SSIS) 3 Microsoft SQL Server Analysis Services (SSAS) 3 Microsoft SQL-Server (MS SQL) 5 Python 5 C++ 5 JavaScript 5 Node.js 2 Machine learning 3 Linux development 3

C 1 Python 2

C 1 C++ 1 Java 1 Kotlin 1 Computer science 2

Python 5 JavaScript 4 C++ 5

C++ 1

Java 10 C/C++ 10 Python 15 SQL 15 Linux 20

MS Office (user know-how), C++, Python 4

Adobe Photoshop 2 User Experience (UX) 2 Social media marketing 4 Unity3D 4 C# 2 HTML5 5 CSS (Cascading Style Sheet) 5