Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire 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 19 November 2017 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)
East of England > Cambridgeshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 94 74 99
Rank change year-on-year -20 +25 +1
Contract jobs citing JPA 2 8 11
As % of all contract IT jobs advertised in Cambridgeshire 0.14% 0.71% 0.69%
As % of the Libraries, Frameworks & Software Standards category 0.47% 2.12% 1.87%
Number of daily rates quoted 0 5 6
Cambridgeshire median daily rate - £400 £350
Median daily rate % change year-on-year - +14.29% -
East of England median daily rate £449 £418 £350
% change year-on-year +7.49% +19.29% -22.22%
Number of hourly rates quoted 0 0 2
Cambridgeshire median hourly rate - - £45.00
East of England median hourly rate £45.00 £34.50 £45.00
% change year-on-year +30.43% -23.33% -

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 Cambridgeshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cambridgeshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 422 377 589
As % of all contract IT jobs advertised in Cambridgeshire 30.14% 33.63% 36.93%
Number of daily rates quoted 208 188 370
Cambridgeshire median daily rate £375 £375 £380
Median daily rate % change year-on-year - -1.32% +6.29%
10th Percentile £285 £252 £263
90th Percentile £504 £550 £488
East of England median daily rate £425 £400 £385
% change year-on-year +6.25% +3.90% +2.67%
Number of hourly rates quoted 14 12 20
Cambridgeshire median hourly rate £45.00 £40.50 £44.38
Median hourly rate % change year-on-year +11.11% -8.73% +1.43%
10th Percentile £20.41 £15.75 £9.25
90th Percentile £93.25 £47.43 £59.00
East of England median hourly rate £42.75 £36.00 £37.50
% change year-on-year +18.75% -4.00% +7.91%

JPA
Job Vacancy Trend in Cambridgeshire

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

Job vacancy trend for JPA in Cambridgeshire

JPA
Contractor Daily Rate Trend in Cambridgeshire

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

Contractor daily rate trend for JPA in Cambridgeshire

JPA
Contractor Hourly Rate Trend in Cambridgeshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JPA in Cambridgeshire.

Contractor hourly rate trend for JPA in Cambridgeshire

JPA
Contract Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JPA within the Cambridgeshire region over the 6 months to 19 November 2017. 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
Cambridge -6 2 - -
JPA
East of England

For the 6 months to 19 November 2017, IT contractor jobs citing JPA also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cambridgeshire region with a requirement for JPA.

1 2 (100.00%) HTML
1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
1 2 (100.00%) JUnit
1 2 (100.00%) XML
1 2 (100.00%) OO
1 2 (100.00%) IntelliJ
1 2 (100.00%) XML Schema
1 2 (100.00%) MVC
1 2 (100.00%) PostgreSQL
1 2 (100.00%) Hibernate
1 2 (100.00%) Information Security
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TDD
1 2 (100.00%) Spring
1 2 (100.00%) Maven
1 2 (100.00%) JSON
1 2 (100.00%) jQuery
1 2 (100.00%) Atlassian Bamboo
1 2 (100.00%) Continuous Integration
1 2 (100.00%) BPMN
1 2 (100.00%) Groovy
1 2 (100.00%) Git (software)
1 2 (100.00%) Domain-Driven Design
1 2 (100.00%) Mercurial
1 2 (100.00%) Scala
1 2 (100.00%) Open Source
1 2 (100.00%) HTML5
1 2 (100.00%) Mockito

JPA
Co-occurring IT Skills in Cambridgeshire 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:

Business Applications
1 2 (100.00%) Payment Gateway
Database & Business Intelligence
1 2 (100.00%) MongoDB
1 2 (100.00%) NoSQL
1 2 (100.00%) PostgreSQL
Development Applications
1 2 (100.00%) Atlassian Bamboo
1 2 (100.00%) Git (software)
1 2 (100.00%) IntelliJ
1 2 (100.00%) Jenkins
1 2 (100.00%) JUnit
1 2 (100.00%) Maven
1 2 (100.00%) Mercurial
1 2 (100.00%) Mockito
1 2 (100.00%) WebStorm
Libraries, Frameworks & Software Standards
1 2 (100.00%) Hibernate
1 2 (100.00%) HTML
1 2 (100.00%) HTML5
1 2 (100.00%) jQuery
1 2 (100.00%) JSON
1 2 (100.00%) REST
1 2 (100.00%) Spring
1 2 (100.00%) XML
1 2 (100.00%) XML Schema
Miscellaneous
1 2 (100.00%) Greenfield Project
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) BDD
1 2 (100.00%) BPMN
1 2 (100.00%) Continuous Integration
1 2 (100.00%) Domain-Driven Design
1 2 (100.00%) Information Security
1 2 (100.00%) MVC
1 2 (100.00%) OO
1 2 (100.00%) Open Source
1 2 (100.00%) TDD
Programming Languages
1 2 (100.00%) Groovy
1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) Scala
1 2 (100.00%) SQL