Data base

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

Microsoft Power BI 3 JavaScript Object Notation (JSON) 7 Microsoft SQL Server Analysis Services (SSAS) 3 Microsoft SQL Server Integration Services (SSIS) 3 Microsoft SQL Server Reporting Services (SSRS) 3 SQL 10 Entity Framework 7 Git 10 C# 8 .Net Framework (Mircosoft) 8

Python 2 SQL 2

Java 15 J2EE (Java EE) 15 SQL 15 Docker 5 Angular 5 Spring 10 Spring boot 8 Git 5 Flutter 3