SQL

SQL 20 PowerScript (PowerBuilder) 20 HTML 20 PLSQL 20

Testmanagement / test coordination (IT), 11 functional testing 11 SCRUM 4 Business analyse 4 Jira 8 Confluence (Atlassian) 10 Application lifecycle management (ALM) 11 PL/SQL 4 SOAP (Simple Object Access Protocol) 2 Microsoft Power BI 1

PHP 15 SQL 15 Microsoft SQL-Server (MS SQL) 15

MS Office (user know-how) 5 Technical documentation 4 Microsoft Power BI 1 Content management 1 Python 1 Data analysis 1 Care 1 Data science 1 SQL 1 Technical writing 1

Delphi 15 HTML 15 PHP 15 SQL 15 MS Office (user know-how) 25 VBA (Visual Basic for Applications) 25 Python 2 data entry 25 Data Mining 25

SQL 3 Python 2

Test automation 11 Testing (IT) 11 Selenium 10 Java 8 Behavior Driven Development (BDD) 6 Jenkins 6 Git 6 SQL 6 C# 2 Postman 4

SQL 1 Microsoft Power BI 1 Tableau 2

SQL 8 Java 5 Cypress 1 Playwright 1 JavaScript 3 Objective-C 5 TypeScript 1 iOS development 5 Testing (IT) 10

PHP 12 React (JavaScript library) 6 Vue.js 6 Symfony (Framework) 8 SEO / SEM 9 Linux development 7 SQL 10 MongoDB 7 Drupal 6 JavaScript 10