Tableau SQL JavaScript Python React/Angular

Angular Cascading Style Sheets (CSS) Front-End Development HTML5 JavaScript

API Development Back-End Web Development Elasticsearch JavaScript MySQL

JavaScript React.js DOM React REDUX

Java JavaScript Node JS HTML5 CSS/CSS3

Java/J2EE object-oriented programming MVC JDBC RESTful

Core Java JavaScript Frameworks React JS JSON HTML 5

Core Java JavaScript Frameworks Spring HTML 5 DevOps principles

Front End Framework React.js HTML Javascript Css RESTful

HTML5 CSS3 JavaScript TypeScript React

HTML CSS JavaScript Angular React

HTML/HTML 5 CSS3 JavaScript XHTML jQuery

HTML ARIA CSS JavaScript Typescript

JavaScript TypeScript React Angular Python

JavaScript including ES6+ syntax RESTful APIs and integrating JSON Web Tokens and OAuth