The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Struts2 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Struts2 over the 3 months to 29 April 2017 with a comparison to the same period in the previous 2 years.

Apache Struts 2
England / London
3 months to
29 Apr 2017
Same period 2016 Same period 2015
Rank 588 649 668
Rank change year-on-year +61 +19  
Permanent jobs citing Struts2 1 6 3
As % of all permanent IT jobs advertised in London 0.003% 0.014% 0.007%
As % of the Libraries, Frameworks & Software Standards category 0.007% 0.035% 0.018%
Number of salaries quoted 1 6 1
Median salary £36,000 £53,750 £34,505
Median salary % change year-on-year -33.02% +55.77%  
UK excluding London median salary £50,000 £71,250 £46,000
% change year-on-year -29.82% +54.89%  

Struts2 is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 14024 17014 16718
As % of all permanent IT job vacancies advertised in London 40.50% 40.22% 37.35%
Number of salaries quoted 11974 14914 14201
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year +4.54% +4.76%  
90% offered a salary of more than £40,000 £37,500 £36,000
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Struts2
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Struts2 as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Struts2 in London

Struts2
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Struts2 in London.

Salary trend for Struts2 in London

For the 6 months to 29 April 2017, IT jobs citing Struts2 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Struts2.

1 5 (100.00%) Java
1 5 (100.00%) Struts
1 5 (100.00%) Spring
2 4 (80.00%) jQuery
2 4 (80.00%) PL/SQL
2 4 (80.00%) Oracle
3 3 (60.00%) SQL
3 3 (60.00%) JavaScript
3 3 (60.00%) Tomcat
3 3 (60.00%) Hibernate
4 2 (40.00%) MVC
4 2 (40.00%) Finance
4 2 (40.00%) Automated Testing
4 2 (40.00%) AOP
4 2 (40.00%) Ajax
4 2 (40.00%) Spring Web Flow
4 2 (40.00%) User Acceptance Testing
4 2 (40.00%) Inversion of Control
4 2 (40.00%) HTML
4 2 (40.00%) Apache
4 2 (40.00%) Web Services
4 2 (40.00%) Perl
4 2 (40.00%) CSS
4 2 (40.00%) JSP
4 2 (40.00%) Servlets
4 2 (40.00%) Line Management
5 1 (20.00%) Microservices
5 1 (20.00%) MuleSoft
5 1 (20.00%) Concurrent Programming
5 1 (20.00%) SOLID

Struts2
Co-occurring IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (60.00%) Tomcat
2 2 (40.00%) Apache
3 1 (20.00%) GlassFish
3 1 (20.00%) JBoss
3 1 (20.00%) WebLogic
3 1 (20.00%) WebLogic Integration
3 1 (20.00%) WebLogic Portal
3 1 (20.00%) WebSphere
3 1 (20.00%) WebSphere Application Server
3 1 (20.00%) WebSphere Process Server
Business Applications
1 1 (20.00%) Oracle BPM
Communications & Networking
1 1 (20.00%) Internet
1 1 (20.00%) Intranet
Database & Business Intelligence
1 1 (20.00%) DB2
1 1 (20.00%) MySQL
1 1 (20.00%) Oracle Database
1 1 (20.00%) RDBMS
1 1 (20.00%) Relational Database
Development Applications
1 1 (20.00%) Ant
1 1 (20.00%) Maven
General
1 2 (40.00%) Finance
2 1 (20.00%) Multimedia
Job Titles
1 5 (100.00%) Developer
2 3 (60.00%) Applications Developer
3 2 (40.00%) Java Developer
4 1 (20.00%) Consultant
4 1 (20.00%) Java Consultant
4 1 (20.00%) Java Engineer
Libraries, Frameworks & Software Standards
1 5 (100.00%) Spring
1 5 (100.00%) Struts
2 4 (80.00%) jQuery
3 3 (60.00%) Hibernate
4 2 (40.00%) Ajax
4 2 (40.00%) CSS
4 2 (40.00%) HTML
4 2 (40.00%) JSP
4 2 (40.00%) Servlets
4 2 (40.00%) Spring Web Flow
4 2 (40.00%) Web Services
5 1 (20.00%) Dojo
5 1 (20.00%) EJB
5 1 (20.00%) IBM Integration Bus
5 1 (20.00%) J2EE
5 1 (20.00%) Java EE
5 1 (20.00%) JMS
5 1 (20.00%) SOAP
5 1 (20.00%) WebSphere MQ
5 1 (20.00%) XML
Miscellaneous
1 1 (20.00%) DataPower
1 1 (20.00%) Mobile App
Processes & Methodologies
1 2 (40.00%) AOP
1 2 (40.00%) Automated Testing
1 2 (40.00%) Inversion of Control
1 2 (40.00%) Line Management
1 2 (40.00%) MVC
1 2 (40.00%) User Acceptance Testing
2 1 (20.00%) Agile Software Development
2 1 (20.00%) BDD
2 1 (20.00%) Business Activity Monitoring
2 1 (20.00%) Concurrent Programming
2 1 (20.00%) Domain-Driven Design
2 1 (20.00%) Microservices
2 1 (20.00%) Multithreading
2 1 (20.00%) OO
2 1 (20.00%) OOA/OOD
2 1 (20.00%) SOLID
2 1 (20.00%) TDD
2 1 (20.00%) UML
2 1 (20.00%) Validation
Programming Languages
1 5 (100.00%) Java
2 4 (80.00%) PL/SQL
3 3 (60.00%) JavaScript
3 3 (60.00%) SQL
4 2 (40.00%) Perl
5 1 (20.00%) PHP
Vendors
1 4 (80.00%) Oracle
2 1 (20.00%) IBM
2 1 (20.00%) Kony
2 1 (20.00%) MuleSoft
2 1 (20.00%) Sybase