The table below looks at the statistics for JPA skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited JPA over the 3 months to 24 November 2014 with a comparison to the same period in 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.

Location
3 months to
24 Nov 2014
Same period 2013 Same period 2012
Java Persistence API (JPA)
Rank 363 332 350
Rank change year-on-year
-31 +18
Contract jobs citing JPA 49 92 45
As % of all contract IT jobs located in London 0.21% 0.37% 0.20%
As % of the Libraries, Frameworks & Software Standards category 0.68% 1.21% 0.65%
Number of daily rates quoted 33 72 22
Average daily rate
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of your Daily Rate
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£425 £450 £419
Average daily rate % change year-on-year
-5.55% +7.46%
90% offered a daily rate of more than £328 £357 £350
10% offered a daily rate of more than £578 £525 £548
UK excluding London average daily rate £425 £305 £363
% change year-on-year
+39.23% -15.79%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £39.00 -
JPA
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 London region.

Libraries, Frameworks & Software Standards Category
London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
7196 7583 6964
As % of all contract IT jobs located in London 30.16% 30.43% 30.51%
Number of daily rates quoted 5468 5533 5001
Average daily rate £425 £413 £400
Average daily rate % change year-on-year
+3.03% +3.12%
90% offered a daily rate of more than £300 £300 £288
10% offered a daily rate of more than £575 £575 £575
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 41 49 58
Average hourly rate £37.50 £35.00 £27.00
Average hourly rate % change year-on-year
+7.14% +29.62%
90% offered a hourly rate of more than £15.00 £18.00 £12.50
10% offered a hourly rate of more than £70.00 £55.00 £45.00
UK excluding London average hourly rate £35.00 £33.00 £32.50
% change year-on-year
+6.06% +1.53%

JPA
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing JPA across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JPA Jobs Demand Trend in London

JPA
Daily Rate Trend in London

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

JPA Daily Rate Trend in London

JPA
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JPA across the London region over the 3 months to 24 November 2014.

JPA Daily Rate Histogram in London

JPA
Hourly Rate Trend in London

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

JPA Hourly Rate Trend in London

JPA
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing JPA within the London region over the 3 months to 24 November 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +4 8 £400 -5.88% 8
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 24 November 2014, IT contractor jobs across the London region citing JPA also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JPA.

1 88 (97.78%) Java
2 76 (84.44%) Spring
3 62 (68.89%) Hibernate
3 62 (68.89%) HTML
4 52 (57.78%) JavaScript
5 50 (55.56%) Web Services
5 50 (55.56%) Agile Software Development
6 47 (52.22%) JSP
6 47 (52.22%) Oracle
7 46 (51.11%) SQL
8 45 (50.00%) Maven
9 37 (41.11%) Java EE
9 37 (41.11%) jQuery
10 35 (38.89%) J2EE
10 35 (38.89%) CSS
11 34 (37.78%) XML
11 34 (37.78%) Scrum
11 34 (37.78%) JSON
12 32 (35.56%) JUnit
13 30 (33.33%) Eclipse
14 29 (32.22%) MVC
14 29 (32.22%) REST
15 28 (31.11%) Apache
16 26 (28.89%) TDD
17 25 (27.78%) Subversion
17 25 (27.78%) Spring MVC
17 25 (27.78%) WebLogic
18 24 (26.67%) Servlets
19 22 (24.44%) JIRA
20 21 (23.33%) Git (software)

JPA
Top Related IT Skills in London by Category

For the 6 months to 24 November 2014, IT contractor jobs across the London region citing JPA also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JPA. Up to 20 skills are shown per category.

Application Platforms
1 28 (31.11%) Apache
2 25 (27.78%) WebLogic
3 21 (23.33%) Tomcat
4 13 (14.44%) JBoss
5 7 (7.78%) Oracle Application Server
6 6 (6.67%) Apache Solr
6 6 (6.67%) Confluence
7 4 (4.44%) GlassFish
7 4 (4.44%) Mule
8 3 (3.33%) Elasticsearch
9 2 (2.22%) WebSphere Application Server
9 2 (2.22%) WebSphere
10 1 (1.11%) AquaLogic
10 1 (1.11%) WebSphere Portal
10 1 (1.11%) Oracle Service Bus
10 1 (1.11%) Node.js
Applications
1 1 (1.11%) MS Office
1 1 (1.11%) MS Excel
Business Applications
1 3 (3.33%) Dynamics AX
2 2 (2.22%) Oracle BPM
Cloud Services
1 3 (3.33%) Amazon AWS
1 3 (3.33%) GitHub
Communications & Networking
1 5 (5.56%) Internet
1 5 (5.56%) HTTP
2 4 (4.44%) LDAP
3 3 (3.33%) HTTPS
3 3 (3.33%) DVB
3 3 (3.33%) SSH
4 1 (1.11%) AMQP
Database & Business Intelligence
1 14 (15.56%) MySQL
2 13 (14.44%) DB2
3 12 (13.33%) Oracle Database
4 6 (6.67%) Oracle Reports
5 5 (5.56%) SQL Server
5 5 (5.56%) Oracle Database 11g
5 5 (5.56%) Crystal Reports
5 5 (5.56%) Relational Database
6 3 (3.33%) Redis
6 3 (3.33%) Data Warehouse
7 2 (2.22%) OLTP
7 2 (2.22%) RDBMS
7 2 (2.22%) Oracle Database 10g
7 2 (2.22%) NoSQL
7 2 (2.22%) TKPROF
7 2 (2.22%) MariaDB
8 1 (1.11%) IBM InfoSphere
8 1 (1.11%) Big Data
8 1 (1.11%) Jackrabbit
8 1 (1.11%) Hadoop
Development Applications
1 45 (50.00%) Maven
2 32 (35.56%) JUnit
3 30 (33.33%) Eclipse
4 25 (27.78%) Subversion
5 22 (24.44%) JIRA
6 21 (23.33%) Git (software)
7 18 (20.00%) Jenkins
8 17 (18.89%) Redmine
9 15 (16.67%) Selenium
10 9 (10.00%) Mercurial
11 7 (7.78%) Hudson
12 6 (6.67%) Mockito
13 5 (5.56%) EasyMock
13 5 (5.56%) Checkstyle
14 4 (4.44%) Bugzilla
14 4 (4.44%) jMock
14 4 (4.44%) ClearCase
15 3 (3.33%) ClearQuest
15 3 (3.33%) Atlassian Bamboo
15 3 (3.33%) TeamCity
General
1 18 (20.00%) Finance
2 8 (8.89%) Banking
3 4 (4.44%) Investment Banking
4 3 (3.33%) Back Office
4 3 (3.33%) Games
5 1 (1.11%) Aerospace
5 1 (1.11%) Publishing
5 1 (1.11%) Telecoms
5 1 (1.11%) Pharmaceutical
5 1 (1.11%) Front Office
5 1 (1.11%) Marketing
5 1 (1.11%) French Language
5 1 (1.11%) German Language
Job Titles
1 78 (86.67%) Developer
2 70 (77.78%) Java Developer
3 21 (23.33%) Senior Developer
3 21 (23.33%) Senior Java Developer
4 13 (14.44%) Java/J2EE Developer
5 4 (4.44%) J2EE Developer
6 3 (3.33%) Designer
6 3 (3.33%) Senior Designer
6 3 (3.33%) Mid-Level Java Developer
7 2 (2.22%) Technical Delivery Manager
7 2 (2.22%) Senior Web Developer
7 2 (2.22%) Oracle Developer
7 2 (2.22%) Web Developer
7 2 (2.22%) Development Manager
7 2 (2.22%) Senior Java Web Developer
7 2 (2.22%) Technical Development Manager
7 2 (2.22%) Java Web Developer
7 2 (2.22%) Delivery Manager
7 2 (2.22%) SQL Developer
7 2 (2.22%) Technical Manager
Libraries, Frameworks & Software Standards
1 76 (84.44%) Spring
2 62 (68.89%) Hibernate
2 62 (68.89%) HTML
3 50 (55.56%) Web Services
4 47 (52.22%) JSP
5 37 (41.11%) Java EE
5 37 (41.11%) jQuery
6 35 (38.89%) J2EE
6 35 (38.89%) CSS
7 34 (37.78%) XML
7 34 (37.78%) JSON
8 29 (32.22%) REST
9 25 (27.78%) Spring MVC
10 24 (26.67%) Servlets
11 19 (21.11%) JMS
12 18 (20.00%) Ajax
13 17 (18.89%) XSD
13 17 (18.89%) JDBC
14 15 (16.67%) SOAP
14 15 (16.67%) HTML5
Miscellaneous
1 8 (8.89%) Analytical Skills
2 6 (6.67%) Enterprise Software
2 6 (6.67%) Foreign Exchange (FX)
3 5 (5.56%) W3C
3 5 (5.56%) Open Source
4 3 (3.33%) Digital Media
4 3 (3.33%) Mobile App
4 3 (3.33%) Fixed Income
4 3 (3.33%) Social Network
4 3 (3.33%) Interactive TV
4 3 (3.33%) Data Structures
5 2 (2.22%) Replication
6 1 (1.11%) Client/Server
6 1 (1.11%) AS400
6 1 (1.11%) Derivative
6 1 (1.11%) Equity Derivative
6 1 (1.11%) Mathematics
6 1 (1.11%) Physics
6 1 (1.11%) Computer Science
6 1 (1.11%) Market Risk
Operating Systems
1 21 (23.33%) Linux
2 13 (14.44%) UNIX
3 5 (5.56%) Windows
4 3 (3.33%) VMS
4 3 (3.33%) Ubuntu
4 3 (3.33%) CentOS
Processes & Methodologies
1 50 (55.56%) Agile Software Development
2 34 (37.78%) Scrum
3 29 (32.22%) MVC
4 26 (28.89%) TDD
5 21 (23.33%) OO
6 14 (15.56%) Continuous Integration
7 12 (13.33%) Configuration Management
7 12 (13.33%) User Stories
8 10 (11.11%) UML
9 8 (8.89%) Software Architecture
10 7 (7.78%) E-Commerce
10 7 (7.78%) OOD
11 6 (6.67%) Analytics
12 5 (5.56%) Kanban
12 5 (5.56%) RAD
12 5 (5.56%) Web Development
13 3 (3.33%) Software Testing
13 3 (3.33%) Time Management
13 3 (3.33%) Resource Management
13 3 (3.33%) RUP
Programming Languages
1 88 (97.78%) Java
2 52 (57.78%) JavaScript
3 46 (51.11%) SQL
4 14 (15.56%) PL/SQL
5 8 (8.89%) Groovy
6 5 (5.56%) Shell Script
7 3 (3.33%) C#
7 3 (3.33%) JPQL
8 2 (2.22%) XPath
8 2 (2.22%) T-SQL
8 2 (2.22%) Bash Shell
9 1 (1.11%) Clojure
9 1 (1.11%) Korn
9 1 (1.11%) SPARQL
9 1 (1.11%) Scala
9 1 (1.11%) Bourne shell
9 1 (1.11%) VBA
9 1 (1.11%) ECMAScript
9 1 (1.11%) C++
Qualifications
1 7 (7.78%) Security Cleared
2 6 (6.67%) DV Cleared
3 3 (3.33%) Degree
Quality Assurance & Compliance
1 20 (22.22%) QA
2 2 (2.22%) Data Quality
System Software
1 2 (2.22%) Oracle RMAN
1 2 (2.22%) Oracle RAC
Systems Management
1 2 (2.22%) Oracle Enterprise Manager
1 2 (2.22%) Data Guard
2 1 (1.11%) Puppet
Vendors
1 47 (52.22%) Oracle
2 11 (12.22%) Canoo
3 3 (3.33%) Red Hat
3 3 (3.33%) JD Edwards
3 3 (3.33%) Sybase
3 3 (3.33%) SAP
4 2 (2.22%) IBM
4 2 (2.22%) Microsoft
4 2 (2.22%) Atomikos
4 2 (2.22%) Axway
5 1 (1.11%) Perforce
5 1 (1.11%) Business Objects
City, London
Proteus Europe
Posted: 4 days ago
City of London
Hays IT - Uk Posting account
Rate: £550.00 - £607.00 per day
Posted: 13 days ago
London
Computer Futures
Rate: £350 - £400 per day + competitive
Posted: 14 days ago
London
Huxley Banking & Financial Services
Rate: £500 - £600 per day
Posted: 18 days ago