Period
to 15 August 2018

The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for JPA skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JPA over the 6 months to 15 August 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Java Persistence API (JPA)
South East > Berkshire
6 months to
15 Aug 2018
Same period 2017 Same period 2016
Rank 167 150 180
Rank change year-on-year -17 +30 -4
Contract jobs citing JPA 4 4 3
As % of all contract IT jobs advertised in Berkshire 0.10% 0.10% 0.063%
As % of the Libraries, Frameworks & Software Standards category 0.40% 0.51% 0.30%
Number of daily rates quoted 4 2 3
Berkshire median daily rate £450 £394 £435
Median daily rate % change year-on-year +14.36% -9.54% +26.55%
10th Percentile £416 £330 £372
90th Percentile £475 £459 £438
South East median daily rate £425 £453 £418
% change year-on-year -6.08% +8.38% +28.46%
Number of hourly rates quoted 0 0 0
Berkshire median hourly rate - - -
South East median hourly rate £35.00 - £44.75

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

All Software Libraries and Frameworks
Berkshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,000 782 1,014
As % of all contract IT jobs advertised in Berkshire 25.39% 20.42% 21.26%
Number of daily rates quoted 617 455 623
Berkshire median daily rate £403 £400 £400
Median daily rate % change year-on-year +0.63% - +6.67%
10th Percentile £306 £294 £275
90th Percentile £538 £550 £538
South East median daily rate £425 £408 £400
% change year-on-year +4.29% +1.88% +6.67%
Number of hourly rates quoted 17 19 29
Berkshire median hourly rate £8.00 £15.00 £12.50
Median hourly rate % change year-on-year -46.67% +20.00% -62.69%
South East median hourly rate £42.50 £42.50 £40.00
% change year-on-year - +6.25% +14.29%

JPA
Job Vacancy Trend in Berkshire

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

Job vacancy trend for JPA in Berkshire

JPA
Contractor Daily Rate Trend in Berkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JPA in Berkshire.

Contractor daily rate trend for JPA in Berkshire

JPA
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JPA within the Berkshire region over the 6 months to 15 August 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading - 4 £450 -
JPA
South East

For the 6 months to 15 August 2018, IT contractor jobs citing JPA also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Berkshire region with a requirement for JPA.

1 4 (100.00%) Java
1 4 (100.00%) Hibernate
1 4 (100.00%) Spring
2 3 (75.00%) Agile Software Development
2 3 (75.00%) TDD
2 3 (75.00%) Continuous Integration
2 3 (75.00%) SC Cleared
2 3 (75.00%) Security Cleared
2 3 (75.00%) Scrum
2 3 (75.00%) Open Source
2 3 (75.00%) Microservices
2 3 (75.00%) Java 8
3 2 (50.00%) Coaching
3 2 (50.00%) Serverless
3 2 (50.00%) Analytics
3 2 (50.00%) BDD
3 2 (50.00%) REST
3 2 (50.00%) Big Data
3 2 (50.00%) Big Data Analytics
3 2 (50.00%) Data Analytics
3 2 (50.00%) Middleware
3 2 (50.00%) SOA
3 2 (50.00%) SAML
3 2 (50.00%) SQL
3 2 (50.00%) OAuth
4 1 (25.00%) Git (software)
4 1 (25.00%) Android
4 1 (25.00%) Alfresco
4 1 (25.00%) Subversion
4 1 (25.00%) JSF

JPA
Co-occurring IT Skills in Berkshire 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 1 (25.00%) Alfresco
1 1 (25.00%) Joomla!
Cloud Services
1 2 (50.00%) Serverless
Communications & Networking
1 1 (25.00%) Internet
Database & Business Intelligence
1 2 (50.00%) Big Data
2 1 (25.00%) MongoDB
Development Applications
1 1 (25.00%) Git (software)
1 1 (25.00%) Maven
1 1 (25.00%) Subversion
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Java Developer
2 2 (50.00%) Senior Developer
2 2 (50.00%) Senior Java Developer
3 1 (25.00%) SC Cleared Java Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) Hibernate
1 4 (100.00%) Spring
2 2 (50.00%) Middleware
2 2 (50.00%) OAuth
2 2 (50.00%) REST
2 2 (50.00%) SAML
3 1 (25.00%) AngularJS
3 1 (25.00%) CSS
3 1 (25.00%) HTML
3 1 (25.00%) HTML5
3 1 (25.00%) Java EE
3 1 (25.00%) JSF
3 1 (25.00%) Web Services
3 1 (25.00%) XHTML
3 1 (25.00%) XML
Miscellaneous
1 1 (25.00%) Computer Science
1 1 (25.00%) RIA
Operating Systems
1 1 (25.00%) Android
1 1 (25.00%) Apple iOS
Processes & Methodologies
1 3 (75.00%) Agile Software Development
1 3 (75.00%) Continuous Integration
1 3 (75.00%) Microservices
1 3 (75.00%) Open Source
1 3 (75.00%) Scrum
1 3 (75.00%) TDD
2 2 (50.00%) Analytics
2 2 (50.00%) BDD
2 2 (50.00%) Big Data Analytics
2 2 (50.00%) Coaching
2 2 (50.00%) Data Analytics
2 2 (50.00%) SOA
3 1 (25.00%) Android Development
3 1 (25.00%) iOS Development
3 1 (25.00%) Mentoring
3 1 (25.00%) Mobile Development
3 1 (25.00%) Software Engineering
3 1 (25.00%) UML
3 1 (25.00%) User Stories
3 1 (25.00%) Web Development
Programming Languages
1 4 (100.00%) Java
2 3 (75.00%) Java 8
3 2 (50.00%) SQL
4 1 (25.00%) JavaScript
Qualifications
1 3 (75.00%) SC Cleared
1 3 (75.00%) Security Cleared
2 1 (25.00%) Degree