Java

Java 8 Big data 5 Apache Spark 3 Python 6 Spring 8 ETL 5 SQL 8

Java 15

Java 2 JDBC (Java Database Connectivity) 2 Android development 2

Testing (IT) 3 Java 7 Scrum 2 Project management - project development 1

Java 5 Spring 5

Golang 6 Java 8

.NET 10 Java 10 Angular 5 React 5 Vue.js 5 PHP 10 JavaScript 5

Java 5 Appium 2 Selenium 3 Jenkins 3 Bitbucket 2 Api testing 1

Java 1

Java 5 Angular 5 React (JavaScript library) 5 SQL 5 HTML 5 CSS (Cascading Style Sheet) 5 JavaScript Object Notation (JSON) 5 Spring 5 Apache Maven 5 Apache Tomcat 5