Data base

Microsoft Power BI 5 SQL 5 SAP BW/4HANA 2

Network administration 4 Web development 2 Design 5 Microsoft Access 3 Costumer service 2

SQL 3 React (JavaScript library) 1 mySQL 3 Microsoft Office 365 5 HTML5 5 JavaScript 5 CSS (Cascading Style Sheet) 5 Wordpress 3 PHP 3 J2SE (Java SE) 3

PHP 14 CakePHP 14 Bubble 3 mySQL 14 SEO / SEM 5

Python 2 mySQL 2 Data science 2 Linux (Kernel) 2

Java 4 Spring Boot 4 PostgreSQL 3 ArangoDB 1

Java 4 Web development 3 Webservices 3 Data base development 4

Software engineering / -technology 3 Data analysis 4 SQL 4 Microsoft Power BI 4

Java 3 Spring 3 React (JavaScript library) 2 MongoDB 3 mySQL 3 DevOps 2 Docker 2 Jenkins 1

Delphi 10 Python 1 RDB / RDBMS 10 C++ 2