The table below looks at the statistics for JPA skills in IT contracts advertised for the Cambridge region. Included is a guide to the contractor rates offered in IT contracts that have cited JPA over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 37 56 54
Rank change year-on-year
+19 -2
Contract jobs citing JPA 2 5 2
As % of all contract IT jobs located in Cambridge 0.58% 0.96% 0.40%
As % of the Libraries, Frameworks & Software Standards category 1.69% 2.55% 1.04%
Number of daily rates quoted 2 3 0
Median daily rate £409 £350 -
Median daily rate % change year-on-year
+16.78% -
UK excluding London median daily rate £350 £350 £375
% change year-on-year
- -6.66%
Number of hourly rates quoted 0 1 0
Median hourly rate - £45.00 -
UK excluding London median hourly rate £35.75 £45.00 -
% change year-on-year
-20.55% -
JPA
Cambridgeshire

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the Cambridge region.

Libraries, Frameworks & Software Standards Category
Cambridge
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
118 196 193
As % of all contract IT jobs located in Cambridge 34.50% 37.62% 38.68%
Number of daily rates quoted 71 134 135
Median daily rate £400 £364 £360
Median daily rate % change year-on-year
+9.96% +1.04%
90% offered a daily rate of more than £325 £275 £295
10% offered a daily rate of more than £475 £450 £450
UK excluding London median daily rate £375 £368 £350
% change year-on-year
+2.04% +5.00%
Number of hourly rates quoted 4 4 3
Median hourly rate £42.50 £42.50 £47.50
Median hourly rate % change year-on-year
- -10.52%
UK excluding London median hourly rate £40.00 £38.77 £35.00
% change year-on-year
+3.17% +10.77%

JPA
Jobs Demand Trend in Cambridge

The demand trend of contract jobs across the Cambridge region citing JPA as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JPA Jobs Demand Trend in Cambridge

JPA
Daily Rate Trend in Cambridge

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JPA across the Cambridge region.

JPA Daily Rate Trend in Cambridge

JPA
Hourly Rate Trend in Cambridge

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

JPA Hourly Rate Trend in Cambridge

JPA
Top 30 Related IT Skills in Cambridge

For the 6 months to 28 August 2016, 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 Cambridge region with a requirement for JPA.

1 3 (100.00%) Java
1 3 (100.00%) SQL
1 3 (100.00%) JUnit
1 3 (100.00%) MVC
1 3 (100.00%) PostgreSQL
1 3 (100.00%) Hibernate
1 3 (100.00%) Agile Software Development
1 3 (100.00%) TDD
1 3 (100.00%) Spring
1 3 (100.00%) Maven
1 3 (100.00%) Git (software)
1 3 (100.00%) Domain-Driven Design
1 3 (100.00%) Mercurial
1 3 (100.00%) OO
1 3 (100.00%) Open Source
1 3 (100.00%) MongoDB
1 3 (100.00%) NoSQL
1 3 (100.00%) REST
1 3 (100.00%) Mockito
2 2 (66.67%) BDD
2 2 (66.67%) HTML
2 2 (66.67%) Jenkins
2 2 (66.67%) WebStorm
2 2 (66.67%) Payment Gateway
2 2 (66.67%) HTML5
2 2 (66.67%) IntelliJ
2 2 (66.67%) XML Schema
2 2 (66.67%) Scala
2 2 (66.67%) JSON
2 2 (66.67%) jQuery

JPA
Top Related IT Skills in Cambridge 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 (66.67%) Payment Gateway
Database & Business Intelligence
1 3 (100.00%) MongoDB
1 3 (100.00%) NoSQL
1 3 (100.00%) PostgreSQL
Development Applications
1 3 (100.00%) Git (software)
1 3 (100.00%) JUnit
1 3 (100.00%) Maven
1 3 (100.00%) Mercurial
1 3 (100.00%) Mockito
2 2 (66.67%) Atlassian Bamboo
2 2 (66.67%) IntelliJ
2 2 (66.67%) Jenkins
2 2 (66.67%) WebStorm
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Java Developer
2 2 (66.67%) Agile Developer
2 2 (66.67%) Agile Java Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Hibernate
1 3 (100.00%) REST
1 3 (100.00%) Spring
2 2 (66.67%) HTML
2 2 (66.67%) HTML5
2 2 (66.67%) jQuery
2 2 (66.67%) JSON
2 2 (66.67%) XML
2 2 (66.67%) XML Schema
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Domain-Driven Design
1 3 (100.00%) MVC
1 3 (100.00%) OO
1 3 (100.00%) Open Source
1 3 (100.00%) TDD
2 2 (66.67%) BDD
2 2 (66.67%) BPMN
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Information Security
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) SQL
2 2 (66.67%) Groovy
2 2 (66.67%) JavaScript
2 2 (66.67%) Scala