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 18 September 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
18 Sep 2014
Same period 2013 Same period 2012
Java Persistence API (JPA)
Rank 388 350 345
Rank change year-on-year
-38 -5
Contract jobs citing JPA 41 75 63
As % of all contract IT jobs located in London 0.17% 0.30% 0.24%
As % of the Libraries, Frameworks & Software Standards category 0.55% 0.97% 0.82%
Number of daily rates quoted 30 54 38
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£450 £484 £409
Average daily rate % change year-on-year
-7.02% +18.40%
90% offered a daily rate of more than £374 £366 £325
10% offered a daily rate of more than £600 £593 £508
UK excluding London average daily rate £375 £381 £348
% change year-on-year
-1.63% +9.71%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £39.00 £42.00
% change year-on-year
- -7.14%
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
7428 7752 7654
As % of all contract IT jobs located in London 30.36% 31.33% 29.65%
Number of daily rates quoted 5321 5587 5366
Average daily rate £413 £400 £400
Average daily rate % change year-on-year
+3.12% -
90% offered a daily rate of more than £300 £285 £275
10% offered a daily rate of more than £575 £575 £560
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 42 50 67
Average hourly rate £40.00 £37.50 £35.00
Average hourly rate % change year-on-year
+6.66% +7.14%
90% offered a hourly rate of more than £15.00 £25.00 £13.03
10% offered a hourly rate of more than £137.50 £59.95 £43.00
UK excluding London average hourly rate £34.00 £35.00 £32.50
% change year-on-year
-2.85% +7.69%

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 18 September 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 18 September 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 +1 3 £425 -5.55% 2
Southwark - - - -
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 18 September 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 78 (96.30%) Java
2 70 (86.42%) Spring
3 63 (77.78%) Hibernate
4 52 (64.20%) Maven
5 46 (56.79%) Oracle
6 45 (55.56%) Web Services
7 39 (48.15%) SQL
8 38 (46.91%) J2EE
9 37 (45.68%) HTML
10 36 (44.44%) Agile Software Development
11 35 (43.21%) JavaScript
12 34 (41.98%) jQuery
13 33 (40.74%) Java EE
13 33 (40.74%) JUnit
14 32 (39.51%) MVC
15 29 (35.80%) Scrum
16 27 (33.33%) JSP
17 24 (29.63%) XML
17 24 (29.63%) Finance
18 23 (28.40%) SOAP
18 23 (28.40%) WebLogic
18 23 (28.40%) Apache
19 22 (27.16%) JMS
19 22 (27.16%) Servlets
19 22 (27.16%) Spring MVC
20 21 (25.93%) UML
21 20 (24.69%) Struts
21 20 (24.69%) JSON
22 19 (23.46%) Linux
22 19 (23.46%) OO

JPA
Top Related IT Skills in London by Category

For the 6 months to 18 September 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 23 (28.40%) WebLogic
1 23 (28.40%) Apache
2 17 (20.99%) Tomcat
3 12 (14.81%) Confluence
4 9 (11.11%) Apache Solr
5 4 (4.94%) Oracle Application Server
6 3 (3.70%) AquaLogic
6 3 (3.70%) WebSphere
6 3 (3.70%) Mule
6 3 (3.70%) Oracle Service Bus
6 3 (3.70%) Elasticsearch
7 2 (2.47%) WebSphere Application Server
8 1 (1.23%) WebSphere Portal
8 1 (1.23%) GlassFish
8 1 (1.23%) Node.js
Applications
1 4 (4.94%) MS Office
1 4 (4.94%) MS Excel
Business Applications
1 2 (2.47%) Oracle BPM
Cloud Services
1 3 (3.70%) Amazon AWS
Communications & Networking
1 7 (8.64%) HTTP
2 6 (7.41%) HTTPS
2 6 (7.41%) SSH
3 4 (4.94%) Internet
4 3 (3.70%) LDAP
5 2 (2.47%) AMQP
Database & Business Intelligence
1 12 (14.81%) MySQL
2 8 (9.88%) Crystal Reports
3 7 (8.64%) Relational Database
4 6 (7.41%) Oracle Database
4 6 (7.41%) Oracle Reports
4 6 (7.41%) SQL Server
5 5 (6.17%) Hadoop
5 5 (6.17%) MongoDB
5 5 (6.17%) Apache Cassandra
6 3 (3.70%) NoSQL
6 3 (3.70%) Redis
7 2 (2.47%) DB2
7 2 (2.47%) Oracle Database 10g
7 2 (2.47%) Oracle Database 11g
7 2 (2.47%) Data Warehouse
8 1 (1.23%) OLTP
8 1 (1.23%) RDBMS
8 1 (1.23%) Big Data
8 1 (1.23%) MariaDB
8 1 (1.23%) IBM InfoSphere
Development Applications
1 52 (64.20%) Maven
2 33 (40.74%) JUnit
3 16 (19.75%) Eclipse
4 15 (18.52%) JIRA
4 15 (18.52%) Subversion
5 11 (13.58%) Git (software)
6 10 (12.35%) Ant
7 9 (11.11%) Jenkins
8 8 (9.88%) Mercurial
9 7 (8.64%) Apache Ivy
9 7 (8.64%) Hudson
10 6 (7.41%) Mockito
10 6 (7.41%) Atlassian Bamboo
11 5 (6.17%) ClearCase
11 5 (6.17%) EasyMock
12 4 (4.94%) ClearQuest
12 4 (4.94%) jMock
13 3 (3.70%) Bugzilla
13 3 (3.70%) Redmine
14 2 (2.47%) TeamCity
General
1 24 (29.63%) Finance
2 10 (12.35%) Banking
3 6 (7.41%) Investment Banking
4 4 (4.94%) Back Office
5 1 (1.23%) Telecoms
5 1 (1.23%) Retail
5 1 (1.23%) Aerospace
5 1 (1.23%) Publishing
5 1 (1.23%) Games
5 1 (1.23%) Private Banking
5 1 (1.23%) Marketing
5 1 (1.23%) French Language
5 1 (1.23%) German Language
Job Titles
1 65 (80.25%) Developer
2 57 (70.37%) Java Developer
3 15 (18.52%) Senior Developer
3 15 (18.52%) Senior Java Developer
4 10 (12.35%) Java/J2EE Developer
5 6 (7.41%) Architect
6 4 (4.94%) Technical Architect
6 4 (4.94%) Java Swing Developer
7 3 (3.70%) SQL Developer
7 3 (3.70%) J2EE Developer
8 2 (2.47%) Senior Web Developer
8 2 (2.47%) Web Developer
8 2 (2.47%) Development Manager
8 2 (2.47%) Technical Manager
8 2 (2.47%) Delivery Manager
8 2 (2.47%) Technical Development Manager
8 2 (2.47%) Java Web Developer
8 2 (2.47%) Senior Java Web Developer
8 2 (2.47%) Technical Delivery Manager
9 1 (1.23%) Lead Programmer
Libraries, Frameworks & Software Standards
1 70 (86.42%) Spring
2 63 (77.78%) Hibernate
3 45 (55.56%) Web Services
4 38 (46.91%) J2EE
5 37 (45.68%) HTML
6 34 (41.98%) jQuery
7 33 (40.74%) Java EE
8 27 (33.33%) JSP
9 24 (29.63%) XML
10 23 (28.40%) SOAP
11 22 (27.16%) JMS
11 22 (27.16%) Servlets
11 22 (27.16%) Spring MVC
12 20 (24.69%) Struts
12 20 (24.69%) JSON
13 17 (20.99%) CSS
13 17 (20.99%) RESTful
14 16 (19.75%) REST
15 15 (18.52%) HTML5
15 15 (18.52%) Ajax
Miscellaneous
1 5 (6.17%) Foreign Exchange (FX)
1 5 (6.17%) Analytical Skills
2 4 (4.94%) Fixed Income
2 4 (4.94%) Mathematics
2 4 (4.94%) Open Source
3 3 (3.70%) Social Network
3 3 (3.70%) Mobile App
3 3 (3.70%) Mobile Payment
4 2 (2.47%) Enterprise Software
5 1 (1.23%) User Experience
5 1 (1.23%) Semantic Web
5 1 (1.23%) Social Media
5 1 (1.23%) Physics
5 1 (1.23%) Computer Science
5 1 (1.23%) W3C
5 1 (1.23%) Mobile Games
5 1 (1.23%) Replication
5 1 (1.23%) Client/Server
Operating Systems
1 19 (23.46%) Linux
2 11 (13.58%) UNIX
3 5 (6.17%) Windows
4 1 (1.23%) Android
4 1 (1.23%) Apple iOS
Processes & Methodologies
1 36 (44.44%) Agile Software Development
2 32 (39.51%) MVC
3 29 (35.80%) Scrum
4 21 (25.93%) UML
5 19 (23.46%) OO
6 16 (19.75%) TDD
6 16 (19.75%) Continuous Integration
7 10 (12.35%) Configuration Management
8 9 (11.11%) E-Commerce
9 8 (9.88%) Software Architecture
10 6 (7.41%) Multithreading
11 5 (6.17%) Investment Management
11 5 (6.17%) Use Case
11 5 (6.17%) Unit Testing
11 5 (6.17%) Web Development
11 5 (6.17%) Refactoring
11 5 (6.17%) Kanban
12 4 (4.94%) Mentoring
12 4 (4.94%) Fund Management
12 4 (4.94%) Disaster Recovery
Programming Languages
1 78 (96.30%) Java
2 39 (48.15%) SQL
3 35 (43.21%) JavaScript
4 11 (13.58%) PL/SQL
5 7 (8.64%) Shell Script
6 6 (7.41%) T-SQL
7 5 (6.17%) Clojure
8 4 (4.94%) Groovy
8 4 (4.94%) VBA
9 3 (3.70%) Korn
9 3 (3.70%) Bourne shell
10 2 (2.47%) C#
11 1 (1.23%) C++
11 1 (1.23%) ECMAScript
11 1 (1.23%) Bash Shell
11 1 (1.23%) XPath
11 1 (1.23%) SPARQL
11 1 (1.23%) Scala
Qualifications
1 7 (8.64%) Degree
2 2 (2.47%) DV Cleared
2 2 (2.47%) Security Cleared
Quality Assurance & Compliance
1 11 (13.58%) QA
2 1 (1.23%) Data Quality
System Software
1 1 (1.23%) Oracle RMAN
1 1 (1.23%) Oracle RAC
Systems Management
1 1 (1.23%) Oracle Enterprise Manager
1 1 (1.23%) Data Guard
1 1 (1.23%) Puppet
Vendors
1 46 (56.79%) Oracle
2 14 (17.28%) JBoss
3 6 (7.41%) Sybase
3 6 (7.41%) Microsoft
4 4 (4.94%) Yantra
5 3 (3.70%) Endeca
6 2 (2.47%) IBM
7 1 (1.23%) Intershop
7 1 (1.23%) ATG
7 1 (1.23%) Perforce
7 1 (1.23%) hybris
7 1 (1.23%) Demandware
London
Opus Recruitment Solutions Ltd
Rate: Market Rate
Posted: 6 days ago
London
Progressive Recruitment
Rate: £275 - £320 per day + competitive
Posted: 22 days ago