The table below looks at the statistics for JPA skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited JPA over the 3 months to 24 June 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
24 Jun 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 58 - 51
Rank change year-on-year
- 0
Contract jobs citing JPA 2 0 4
As % of all contract IT jobs located in Hertfordshire 0.31% - 0.63%
As % of the Libraries, Frameworks & Software Standards category 1.74% - 2.72%
Number of daily rates quoted 2 0 3
Median daily rate £450 - £270
UK excluding London median daily rate £440 £375 £365
% change year-on-year
+17.33% +2.73%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £40.00 -
% change year-on-year
-10.00% -
JPA
East of England

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 Hertfordshire region.

Libraries, Frameworks & Software Standards Category
Hertfordshire
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
115 196 147
As % of all contract IT jobs located in Hertfordshire 17.94% 24.14% 23.11%
Number of daily rates quoted 75 106 90
Median daily rate £425 £375 £360
Median daily rate % change year-on-year
+13.33% +4.16%
90% offered a daily rate of more than £300 £288 £250
10% offered a daily rate of more than £500 £475 £413
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 1 5 4
Median hourly rate £10.00 £20.94 £36.00
Median hourly rate % change year-on-year
-52.23% -41.84%
UK excluding London median hourly rate £36.00 £40.00 £35.00
% change year-on-year
-10.00% +14.28%

JPA
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire 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 Hertfordshire

JPA
Daily Rate Trend in Hertfordshire

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

JPA Daily Rate Trend in Hertfordshire

JPA
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JPA within the Hertfordshire region over the 3 months to 24 June 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Borehamwood - 2 £450 -
JPA
East of England

JPA
Top 29 Related IT Skills in Hertfordshire

For the 6 months to 24 June 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 Hertfordshire region with a requirement for JPA.

1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL
1 2 (100.00%) J2EE
1 2 (100.00%) SQL Server
1 2 (100.00%) JDBC
1 2 (100.00%) Web Services
1 2 (100.00%) Apache
1 2 (100.00%) Tomcat
1 2 (100.00%) JMS
1 2 (100.00%) Eclipse
1 2 (100.00%) B2C
1 2 (100.00%) IBM
1 2 (100.00%) Microsoft
1 2 (100.00%) MVC
1 2 (100.00%) Hibernate
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Subversion
1 2 (100.00%) Spring
1 2 (100.00%) Maven
1 2 (100.00%) Endeca
1 2 (100.00%) WebSphere
1 2 (100.00%) Spring Web Flow
1 2 (100.00%) jQuery
1 2 (100.00%) RESTful
1 2 (100.00%) REST
1 2 (100.00%) Spring Boot
1 2 (100.00%) SDLC

JPA
Top Related IT Skills in Hertfordshire 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 2 (100.00%) Apache
1 2 (100.00%) Tomcat
1 2 (100.00%) WebSphere
Database & Business Intelligence
1 2 (100.00%) SQL Server
Development Applications
1 2 (100.00%) Eclipse
1 2 (100.00%) Maven
1 2 (100.00%) Subversion
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) Java Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) Hibernate
1 2 (100.00%) J2EE
1 2 (100.00%) JDBC
1 2 (100.00%) JMS
1 2 (100.00%) jQuery
1 2 (100.00%) REST
1 2 (100.00%) RESTful
1 2 (100.00%) Spring
1 2 (100.00%) Spring Boot
1 2 (100.00%) Spring Web Flow
1 2 (100.00%) Web Services
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) B2C
1 2 (100.00%) MVC
1 2 (100.00%) SDLC
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL
Vendors
1 2 (100.00%) Endeca
1 2 (100.00%) IBM
1 2 (100.00%) Microsoft