IT, Development

JavaScript 1

Front-end development 2

Java 12 Jenkins 12 Spring 10 Hibernate (Java) 10 mySQL 8 SESAM/SQL Server 8 PostgreSQL 8 JUnit 12 J2EE (Java EE) 12 Java Message Service (JMS) 8

SAP HR / SAP HCM 4 MS Office (user know-how) 5 Success Factor Analysis (EFA) 3 Payroll accounting 5

Web development (allg.) 6

Tableau 4 SQL 3

Microsoft Office 365 5

Data analysis 4

Java 2 AngularJS 1

Java 5