Apache-Axis (33), Apache Tomcat (360), BEA WebLogic Server (246), Eclipse (444), Eclipse-RCP (25), EJB (260), Hibernate (310), IBM WebSphere (489), JAAS (22), Jakarta-Ant (72), Jakarta-Struts (202), JAXB (33), JBoss (280), JBuilder (26), JDBC (175), JDeveloper (20), JMS (108), JSF (211), JSP (496), JUnit (143), Log4J (37), NetBeans (18), Portlets (22), RMI (14), Servlets (189), Spring (231), Swing (148), SWT (27)
Key:
Illustrates the demand for skills in the Java-area, based on job/project offers in the last year.
Remarks to the interpretation of the x-axis: At JoinVision skills are assessed related (slider) to the job/project offer. The x-axis of the diagram above matches the sum of the assessed skills. If a skill is required a 100%, it adds 1 unit to the bar; if a skill requires 50%, it adds 1/2 a unit to the bar. Therefore, the length of the bar in the diagram does not directly relate to the number of offers, but should be understood as a measurement for the cumulated importance/demand of a skill.