Period
to 19 January 2018

The following table provides summary statistics for permanent job vacancies advertised in South Wales with a requirement for JPA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JPA over the 6 months to 19 January 2018 with a comparison to the same period in the previous 2 years.

Java Persistence API (JPA)
Wales > South Wales
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 105 106 92
Rank change year-on-year +1 -14 +40
Permanent jobs citing JPA 5 28 51
As % of all permanent IT jobs advertised in South Wales 0.37% 1.43% 2.17%
As % of the Libraries, Frameworks & Software Standards category 1.03% 3.59% 5.89%
Number of salaries quoted 5 26 32
South Wales median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% -2.60%
10th Percentile £33,500 £32,837 £32,500
90th Percentile £51,000 £53,000 £46,925
Wales median annual salary £40,000 £40,000 £38,000
% change year-on-year - +5.26% -1.30%

JPA is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in South Wales with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South Wales
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 485 781 866
As % of all permanent IT jobs advertised in South Wales 35.74% 39.81% 36.88%
Number of salaries quoted 429 715 738
South Wales median annual salary £40,000 £35,000 £35,000
Median salary % change year-on-year +14.29% - -
10th Percentile £24,200 £24,250 £22,500
90th Percentile £55,000 £55,000 £47,000
Wales median annual salary £40,000 £36,000 £35,000
% change year-on-year +11.11% +2.86% -

JPA
Job Vacancy Trend in South Wales

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

Job vacancy trend for JPA in South Wales

JPA
Salary Trend in South Wales

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

Salary trend for JPA in South Wales

JPA
Salary Histogram in South Wales

The salary distribution of IT jobs citing JPA in South Wales over the 6 months to 19 January 2018.

Salary histogram for JPA in South Wales

JPA
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JPA within the South Wales region over the 6 months to 19 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Neath Port Talbot - 3 £40,000 - 1
Cardiff +8 2 £47,500 +26.67% 1
JPA
Wales

For the 6 months to 19 January 2018, 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 South Wales region with a requirement for JPA.

1 5 (100.00%) Java
1 5 (100.00%) Hibernate
1 5 (100.00%) Agile Software Development
1 5 (100.00%) TDD
1 5 (100.00%) Spring
2 4 (80.00%) Scrum
2 4 (80.00%) PaaS
3 3 (60.00%) HTML5
3 3 (60.00%) Dependency Injection
3 3 (60.00%) OSGi
3 3 (60.00%) Apple iOS
3 3 (60.00%) TeamCity
3 3 (60.00%) Android
3 3 (60.00%) Liferay
3 3 (60.00%) Android Development
3 3 (60.00%) iOS Development
3 3 (60.00%) AngularJS
3 3 (60.00%) IaaS
3 3 (60.00%) User Experience
3 3 (60.00%) MVC
3 3 (60.00%) JavaScript
3 3 (60.00%) HTML
3 3 (60.00%) SQL
3 3 (60.00%) MySQL
3 3 (60.00%) Oracle
3 3 (60.00%) SAP
3 3 (60.00%) Maven
3 3 (60.00%) Spring MVC
3 3 (60.00%) jQuery
3 3 (60.00%) Continuous Integration

JPA
Co-occurring IT Skills in South Wales 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%) Liferay
2 1 (20.00%) Cloud Foundry
2 1 (20.00%) JBoss
2 1 (20.00%) WebLogic
2 1 (20.00%) WebSphere
Cloud Services
1 4 (80.00%) PaaS
2 3 (60.00%) IaaS
3 1 (20.00%) Amazon AWS
3 1 (20.00%) Cloud Computing
Database & Business Intelligence
1 3 (60.00%) MySQL
2 2 (40.00%) Relational Database
Development Applications
1 3 (60.00%) Maven
1 3 (60.00%) TeamCity
2 2 (40.00%) Git (software)
2 2 (40.00%) JIRA
2 2 (40.00%) JUnit
2 2 (40.00%) Subversion
Job Titles
1 5 (100.00%) Developer
1 5 (100.00%) Java Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) Hibernate
1 5 (100.00%) Spring
2 3 (60.00%) AngularJS
2 3 (60.00%) HTML
2 3 (60.00%) HTML5
2 3 (60.00%) Java EE
2 3 (60.00%) jQuery
2 3 (60.00%) OSGi
2 3 (60.00%) Spring MVC
3 2 (40.00%) CSS
3 2 (40.00%) REST
3 2 (40.00%) RESTful
4 1 (20.00%) ActiveMQ
4 1 (20.00%) Apache Camel
4 1 (20.00%) JMS
Miscellaneous
1 3 (60.00%) User Experience
2 1 (20.00%) Cloud Native
Operating Systems
1 3 (60.00%) Android
1 3 (60.00%) Apple iOS
Processes & Methodologies
1 5 (100.00%) Agile Software Development
1 5 (100.00%) TDD
2 4 (80.00%) Scrum
3 3 (60.00%) Android Development
3 3 (60.00%) Continuous Integration
3 3 (60.00%) Dependency Injection
3 3 (60.00%) iOS Development
3 3 (60.00%) Multithreading
3 3 (60.00%) MVC
3 3 (60.00%) Web Development
4 2 (40.00%) BDD
4 2 (40.00%) Collaborative Working
4 2 (40.00%) Data Integration
4 2 (40.00%) ITIL
4 2 (40.00%) ITIL V3
4 2 (40.00%) Microservices
4 2 (40.00%) Release Management
4 2 (40.00%) SOA
4 2 (40.00%) Test Automation
5 1 (20.00%) Domain-Driven Design
Programming Languages
1 5 (100.00%) Java
2 3 (60.00%) JavaScript
2 3 (60.00%) SQL
3 2 (40.00%) PHP
Quality Assurance & Compliance
1 2 (40.00%) GDPR
1 2 (40.00%) QA
Vendors
1 3 (60.00%) Oracle
1 3 (60.00%) SAP