The following table provides summary statistics for permanent job vacancies advertised in Bristol 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 30 March 2017 with a comparison to the same period in the previous 2 years.

Java Persistence API (JPA)
South West / Bristol
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank - 120 121
Permanent jobs citing JPA 0 16 10
As % of all permanent IT jobs advertised in Bristol - 0.85% 0.52%
As % of the Libraries, Frameworks & Software Standards category - 1.96% 1.25%
Number of salaries quoted 0 10 10
Median salary - £35,000 £40,000
Median salary % change year-on-year - -12.50%  
UK excluding London median salary £48,750 £50,000 £41,000
% change year-on-year -2.50% +21.95%  

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

Software Library & Framework Skills
Bristol
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 846 817 802
As % of all permanent IT job vacancies advertised in Bristol 45.73% 43.25% 41.81%
Number of salaries quoted 719 742 712
Median salary £45,000 £40,000 £38,500
Median salary % change year-on-year +12.50% +3.89%  
90% offered a salary of more than £30,500 £30,000 £27,500
10% offered a salary of more than £57,500 £50,000 £57,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JPA
Job Vacancy Trend in Bristol

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

Job vacancy trend for JPA in Bristol

JPA
Salary Trend in Bristol

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

Salary trend for JPA in Bristol

For the 6 months to 30 March 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 Bristol region with a requirement for JPA.

1 4 (100.00%) Java
1 4 (100.00%) Unix
1 4 (100.00%) Hibernate
1 4 (100.00%) Scrum
1 4 (100.00%) MVC
1 4 (100.00%) Spring
1 4 (100.00%) Spring MVC
2 3 (75.00%) Maven
2 3 (75.00%) Hadoop
2 3 (75.00%) Apache Cassandra
2 3 (75.00%) NoSQL
2 3 (75.00%) RabbitMQ
2 3 (75.00%) REST
2 3 (75.00%) WebSockets
2 3 (75.00%) Hazelcast
2 3 (75.00%) Apache Spark
2 3 (75.00%) Finance
2 3 (75.00%) Agile Software Development
2 3 (75.00%) JMS
2 3 (75.00%) Linux
2 3 (75.00%) PostgreSQL
2 3 (75.00%) Retail
3 1 (25.00%) JBoss
3 1 (25.00%) PHP
3 1 (25.00%) SOAP
3 1 (25.00%) SOA
3 1 (25.00%) TDD
3 1 (25.00%) Pair Programming
3 1 (25.00%) Advertising
3 1 (25.00%) Web Development

JPA
Co-occurring IT Skills in Bristol 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 (75.00%) Apache Spark
2 1 (25.00%) JBoss
Database & Business Intelligence
1 3 (75.00%) Apache Cassandra
1 3 (75.00%) Hadoop
1 3 (75.00%) Hazelcast
1 3 (75.00%) NoSQL
1 3 (75.00%) PostgreSQL
Development Applications
1 3 (75.00%) Maven
General
1 3 (75.00%) Finance
1 3 (75.00%) Retail
2 1 (25.00%) Advertising
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Java Developer
2 1 (25.00%) Senior Developer
2 1 (25.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) Hibernate
1 4 (100.00%) Spring
1 4 (100.00%) Spring MVC
2 3 (75.00%) JMS
2 3 (75.00%) RabbitMQ
2 3 (75.00%) REST
2 3 (75.00%) WebSockets
3 1 (25.00%) Java EE
3 1 (25.00%) RESTful
3 1 (25.00%) SOAP
3 1 (25.00%) Spring Web Flow
Operating Systems
1 4 (100.00%) Unix
2 3 (75.00%) Linux
Processes & Methodologies
1 4 (100.00%) MVC
1 4 (100.00%) Scrum
2 3 (75.00%) Agile Software Development
3 1 (25.00%) Continuous Integration
3 1 (25.00%) Multithreading
3 1 (25.00%) Pair Programming
3 1 (25.00%) SOA
3 1 (25.00%) TDD
3 1 (25.00%) Web Development
Programming Languages
1 4 (100.00%) Java
2 1 (25.00%) PHP