Web

Python 5 MongoDB 3 Elastic Search 3 Data science 3 Data analysis 3 Flask 3 Web Scraping 3 Selenium 3 JavaScript 1 Java 1

Python 6 SQL 6 Django (Framework) 2 Flask 4 Machine learning 2 Big data 2 Oracle 2

Java 17 Spring 10 Hibernate (Java) 10 React (JavaScript library) 4 Amazon Web Services (AWS) 6 Docker 4 Kubernetes 4 Terraform 3 Spring Boot 10

React (JavaScript library) 5

Python 5 Software development 4 React (JavaScript library) 2 Angular 4 Web development (allg.) 5 Web design 5

Java 6 Selenium 6 JavaScript-Frameworks 1

Strategic marketing 15 Project management 16 Digital marketing 10 Content marketing 7 Online marketing 7 E-mail marketing 18 Social media marketing 7 Market communication 15 Analysis of market / competitive position 12 Google Analytics 12

React (JavaScript library) 1 Node.js 1

C# 10 JavaScript 10 CSS (Cascading Style Sheet) 10 HTML 10 Microsoft SQL-Server (MS SQL) 10 Visual Studio 10

C++ 10 Java 10 JavaScript 10 SEO 1