Basics

HTML5
95%
CSS3
99%
JavaScript
90%

Server

Node.js
70%
PHP
85%

CMS

Wordpress
100%
Joomla
80%

Datenbanken

MySQL
90%
MongoDB
75%
Neo4J
75%

Frameworks

Vue.js
85%
Angular.js 1
60%

Software

Sketch
90%
Adobe Illustrator
90%
Adobe Photoshop
85%