Data base

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

ASP.NET 5 Microsoft SQL-Server (MS SQL) 5 mySQL 5 Web development 5 Objectoriented Programming (OOP) 5

Java 1 Banking 4 iOS 1 Android 1 SQL 1

Python 2 Microsoft Power BI 3 SQL 2 Excel 3 Snowflake 1 PostgreSQL 1 Talend 1

Java, 3 Mobile application development 3 Web development 3 Database administration 1 SEO / SEM 1

SQL 4 Testing (IT) 4 Test automation 2 SOAP UI 4

Vue.js 1 PHP 5 Laravel 4 mySQL 5

Microsoft Azure 4 Java 2 SQL 4 R (programming language) 4

SQL 10 PLSQL 10 Business Intelligence (BI) 8 Oracle ERP 10 Microsoft Power BI 5

Spring 2 Java-Frameworks 2 Angular 2 HTML5 5 CSS (Cascading Style Sheet) 5 TypeScript 2 JavaScript Object Notation (JSON) 2 mySQL 7 PostgreSQL 7 SQL 7