The table below looks at the statistics for JPA skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited JPA over the 3 months to 25 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 64 70 73
Rank change year-on-year
+6 +3
Permanent jobs citing JPA 2 1 2
As % of all permanent IT jobs located in Cardiff 0.31% 0.15% 0.30%
As % of the Libraries, Frameworks & Software Standards category 0.94% 0.55% 0.88%
Number of salaries quoted 2 1 1
Median salary £40,000 £70,000 £60,000
Median salary % change year-on-year
-42.85% +16.66%
UK excluding London median salary £49,500 £42,500 £40,000
% change year-on-year
+16.47% +6.25%
JPA
South Wales

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Cardiff region.

Libraries, Frameworks & Software Standards Category
Cardiff
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
212 181 226
As % of all permanent IT jobs located in Cardiff 33.33% 27.18% 34.45%
Number of salaries quoted 198 149 197
Median salary £37,500 £35,000 £35,783
Median salary % change year-on-year
+7.14% -2.18%
90% offered a salary of more than £25,000 £26,000 £30,000
10% offered a salary of more than £45,500 £52,500 £45,000
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

JPA
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing JPA as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JPA Jobs Demand Trend in Cardiff

JPA
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JPA across the Cardiff region.

JPA Salary Trend in Cardiff

JPA
Top 30 Related IT Skills in Cardiff

For the 6 months to 25 May 2016, IT jobs citing JPA 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 Cardiff region with a requirement for JPA.

1 15 (100.00%) Java
1 15 (100.00%) Spring
2 14 (93.33%) JavaScript
2 14 (93.33%) HTML
2 14 (93.33%) CSS
2 14 (93.33%) Struts
2 14 (93.33%) JSP
2 14 (93.33%) Ajax
3 11 (73.33%) Git (software)
4 10 (66.67%) AngularJS
4 10 (66.67%) Web 2.0
4 10 (66.67%) Marketing
4 10 (66.67%) Web Development
4 10 (66.67%) Degree
4 10 (66.67%) Computer Science
4 10 (66.67%) Spring Security
4 10 (66.67%) jQuery
4 10 (66.67%) Ext JS
4 10 (66.67%) OOP
4 10 (66.67%) OO
4 10 (66.67%) JDBC
4 10 (66.67%) DHTML
4 10 (66.67%) Subversion
5 5 (33.33%) Tomcat
5 5 (33.33%) Agile Software Development
5 5 (33.33%) Hibernate
5 5 (33.33%) SQL
5 5 (33.33%) Web Services
5 5 (33.33%) XML
5 5 (33.33%) Java EE

JPA
Top Related IT Skills in Cardiff 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 5 (33.33%) Tomcat
2 4 (26.67%) WebSphere
2 4 (26.67%) WebSphere Application Server
3 1 (6.67%) JBoss
3 1 (6.67%) Mule
3 1 (6.67%) Mule ESB
Cloud Services
1 1 (6.67%) SaaS
Database & Business Intelligence
1 4 (26.67%) RDBMS
1 4 (26.67%) Relational Database
2 1 (6.67%) Amazon DynamoDB
2 1 (6.67%) MongoDB
2 1 (6.67%) NoSQL
Development Applications
1 11 (73.33%) Git (software)
2 10 (66.67%) Subversion
3 4 (26.67%) Eclipse
4 1 (6.67%) IntelliJ
4 1 (6.67%) JUnit
4 1 (6.67%) Maven
4 1 (6.67%) TestNG
General
1 10 (66.67%) Marketing
2 4 (26.67%) Finance
Job Titles
1 15 (100.00%) Developer
2 10 (66.67%) Front End Developer (Client-Side Developer)
2 10 (66.67%) Front End Web Developer (Client-Side Developer)
2 10 (66.67%) Senior Developer
2 10 (66.67%) Senior Front-End Developer
2 10 (66.67%) Senior Web Developer
2 10 (66.67%) Web Developer
3 5 (33.33%) Java Developer
4 1 (6.67%) Agile Developer
4 1 (6.67%) Agile Java Developer
Libraries, Frameworks & Software Standards
1 15 (100.00%) Spring
2 14 (93.33%) Ajax
2 14 (93.33%) CSS
2 14 (93.33%) HTML
2 14 (93.33%) JSP
2 14 (93.33%) Struts
3 10 (66.67%) AngularJS
3 10 (66.67%) DHTML
3 10 (66.67%) Ext JS
3 10 (66.67%) JDBC
3 10 (66.67%) jQuery
3 10 (66.67%) Spring Security
4 5 (33.33%) Apache Camel
4 5 (33.33%) Hibernate
4 5 (33.33%) Java EE
4 5 (33.33%) Web Services
4 5 (33.33%) XML
5 4 (26.67%) JSF
5 4 (26.67%) RichFaces
5 4 (26.67%) Spring Web Flow
Miscellaneous
1 10 (66.67%) Computer Science
1 10 (66.67%) Web 2.0
Processes & Methodologies
1 10 (66.67%) OO
1 10 (66.67%) OOP
1 10 (66.67%) Web Development
2 5 (33.33%) Agile Software Development
3 4 (26.67%) High Availability
3 4 (26.67%) Scrum
3 4 (26.67%) UML
4 1 (6.67%) BDD
4 1 (6.67%) Integration Testing
4 1 (6.67%) TDD
Programming Languages
1 15 (100.00%) Java
2 14 (93.33%) JavaScript
3 5 (33.33%) SQL
Qualifications
1 10 (66.67%) Degree
Vendors
1 4 (26.67%) IBM
2 1 (6.67%) Oracle