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

Java Persistence API (JPA)
South Wales > Cardiff
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 54 71 -
Rank change year-on-year +17 -  
Permanent jobs citing JPA 5 2 0
As % of all permanent IT jobs advertised in Cardiff 1.01% 0.29% -
As % of the Libraries, Frameworks & Software Standards category 2.72% 0.96% -
Number of salaries quoted 5 2 0
Cardiff median annual salary £45,000 £40,000 -
Median salary % change year-on-year +12.50% -  
South Wales median annual salary £45,000 £37,500 £35,000
% change year-on-year +20.00% +7.14%  

JPA 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 Cardiff with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Cardiff
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 184 209 227
As % of all permanent IT job vacancies advertised in Cardiff 37.02% 29.90% 29.44%
Number of salaries quoted 715 737 781
Cardiff median annual salary £40,000 £35,000 £35,000
Median salary % change year-on-year +14.28% -  
10th Percentile £27,142 £21,750 £25,000
90th Percentile £55,000 £47,500 £48,250
South Wales median annual salary £40,000 £38,000 £35,000
% change year-on-year +5.26% +8.57%  

JPA
Job Vacancy Trend in Cardiff

Job postings citing JPA as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for JPA in Cardiff

JPA
Salary Trend in Cardiff

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

Salary trend for JPA in Cardiff

For the 6 months to 29 June 2017, 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 6 (100.00%) Java
1 6 (100.00%) SOAP
1 6 (100.00%) Web Services
1 6 (100.00%) HND
1 6 (100.00%) Agile Software Development
1 6 (100.00%) Spring
1 6 (100.00%) Software Engineering
1 6 (100.00%) Degree
1 6 (100.00%) Continuous Integration
1 6 (100.00%) REST
1 6 (100.00%) Analytical Skills
2 5 (83.33%) Apache Camel
2 5 (83.33%) Finance
2 5 (83.33%) Advertising
3 1 (16.67%) Jenkins
3 1 (16.67%) Atlassian

JPA
Co-occurring 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:

Development Applications
1 1 (16.67%) Jenkins
General
1 5 (83.33%) Advertising
1 5 (83.33%) Finance
Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) Java Developer
2 5 (83.33%) Senior Developer
2 5 (83.33%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) REST
1 6 (100.00%) SOAP
1 6 (100.00%) Spring
1 6 (100.00%) Web Services
2 5 (83.33%) Apache Camel
Miscellaneous
1 6 (100.00%) Analytical Skills
Processes & Methodologies
1 6 (100.00%) Agile Software Development
1 6 (100.00%) Continuous Integration
1 6 (100.00%) Software Engineering
Programming Languages
1 6 (100.00%) Java
Qualifications
1 6 (100.00%) Degree
1 6 (100.00%) HND
Vendors
1 1 (16.67%) Atlassian