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 27 March 2015 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
27 Mar 2015
Same period 2014 Same period 2013
Java Persistence API (JPA)
Rank 355 323 345
Rank change year-on-year
-32 +22
Contract jobs citing JPA 47 81 35
As % of all contract IT jobs located in London 0.22% 0.36% 0.17%
As % of the Libraries, Frameworks & Software Standards category 0.74% 1.22% 0.58%
Number of daily rates quoted 26 57 24
Average daily rate
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of your Daily Rate
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£375 £450 £450
Average daily rate % change year-on-year
-16.66% -
90% offered a daily rate of more than £296 £375 £358
10% offered a daily rate of more than £488 £568 £535
UK excluding London average daily rate £375 £335 £350
% change year-on-year
+11.94% -4.28%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £45.00 - £40.00
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
6364 6665 6048
As % of all contract IT jobs located in London 29.76% 29.75% 29.28%
Number of daily rates quoted 4598 4750 4433
Average daily rate £425 £400 £400
Average daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £305 £293 £288
10% offered a daily rate of more than £563 £550 £575
UK excluding London average daily rate £350 £330 £325
% change year-on-year
+6.06% +1.53%
Number of hourly rates quoted 26 43 50
Average hourly rate £27.37 £35.00 £37.50
Average hourly rate % change year-on-year
-21.80% -6.66%
90% offered a hourly rate of more than £20.00 £29.40 £17.00
10% offered a hourly rate of more than £55.00 £45.00 £49.84
UK excluding London average hourly rate £36.00 £35.00 £35.00
% change year-on-year
+2.85% -

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 27 March 2015.

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 27 March 2015. 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 -9 3 £400 -25.58% 3
Canary Wharf - 3 - -
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 27 March 2015, 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.

1 111 (98.23%) Java
2 97 (85.84%) Spring
3 79 (69.91%) Web Services
4 67 (59.29%) Hibernate
5 64 (56.64%) HTML
6 58 (51.33%) Agile Software Development
7 54 (47.79%) Oracle
8 53 (46.90%) SQL
9 52 (46.02%) XML
9 52 (46.02%) WebLogic
9 52 (46.02%) REST
10 51 (45.13%) Maven
11 48 (42.48%) JavaScript
12 46 (40.71%) JUnit
13 45 (39.82%) JSP
14 43 (38.05%) J2EE
15 42 (37.17%) Java EE
15 42 (37.17%) JSON
16 39 (34.51%) CSS
16 39 (34.51%) SOAP
17 37 (32.74%) Linux
18 36 (31.86%) MVC
19 34 (30.09%) Git (software)
20 32 (28.32%) Oracle Database
20 32 (28.32%) TDD
20 32 (28.32%) Eclipse
21 31 (27.43%) JMS
21 31 (27.43%) PL/SQL
22 30 (26.55%) Subversion
23 29 (25.66%) XSD

JPA
Top Related IT Skills in London by Category

For the 6 months to 27 March 2015, 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 52 (46.02%) WebLogic
2 21 (18.58%) Apache
3 16 (14.16%) Oracle Application Server
4 13 (11.50%) Tomcat
4 13 (11.50%) Mule
5 9 (7.96%) JBoss
6 6 (5.31%) GlassFish
7 1 (0.88%) Jetty
7 1 (0.88%) Alfresco
7 1 (0.88%) WebSphere
7 1 (0.88%) Confluence
7 1 (0.88%) Apache ServiceMix
7 1 (0.88%) WebSphere Application Server
Business Applications
1 9 (7.96%) Dynamics AX
2 5 (4.42%) Oracle BPM
Cloud Services
1 6 (5.31%) GitHub
2 2 (1.77%) Amazon AWS
Communications & Networking
1 7 (6.19%) LDAP
2 6 (5.31%) Internet
3 3 (2.65%) DVB
4 2 (1.77%) HTTP
Database & Business Intelligence
1 32 (28.32%) Oracle Database
2 21 (18.58%) Oracle Database 11g
3 13 (11.50%) MySQL
4 12 (10.62%) DB2
5 9 (7.96%) Relational Database
6 5 (4.42%) Oracle Reports
6 5 (4.42%) Data Warehouse
6 5 (4.42%) OLTP
6 5 (4.42%) RDBMS
6 5 (4.42%) TKPROF
7 3 (2.65%) MariaDB
8 2 (1.77%) MongoDB
9 1 (0.88%) Apache Cassandra
9 1 (0.88%) NoSQL
9 1 (0.88%) Riak
9 1 (0.88%) VoltDB
9 1 (0.88%) Jackrabbit
9 1 (0.88%) PostgreSQL
9 1 (0.88%) QlikView
9 1 (0.88%) OLAP
Development Applications
1 51 (45.13%) Maven
2 46 (40.71%) JUnit
3 34 (30.09%) Git (software)
4 32 (28.32%) Eclipse
5 30 (26.55%) Subversion
6 25 (22.12%) Jenkins
7 22 (19.47%) Selenium
8 20 (17.70%) Redmine
9 19 (16.81%) JIRA
10 7 (6.19%) Ant
11 5 (4.42%) VSS/SourceSafe
11 5 (4.42%) Checkstyle
11 5 (4.42%) Mercurial
11 5 (4.42%) Mockito
12 4 (3.54%) Grunt
12 4 (3.54%) SonarQube
13 2 (1.77%) Hudson
13 2 (1.77%) Atlassian Bamboo
13 2 (1.77%) ClearCase
14 1 (0.88%) IntelliJ
General
1 19 (16.81%) Finance
2 9 (7.96%) Banking
3 4 (3.54%) Investment Banking
4 3 (2.65%) Back Office
4 3 (2.65%) Games
4 3 (2.65%) Pharmaceutical
5 1 (0.88%) Front Office
5 1 (0.88%) Greek Language
Job Titles
1 103 (91.15%) Developer
2 90 (79.65%) Java Developer
3 20 (17.70%) Java/J2EE Developer
4 18 (15.93%) Senior Java Developer
4 18 (15.93%) Senior Developer
5 13 (11.50%) J2EE Developer
6 7 (6.19%) Architect
7 5 (4.42%) Software Architect
7 5 (4.42%) Oracle Developer
7 5 (4.42%) Front-End Developer
8 4 (3.54%) Mid-Level Java Developer
9 3 (2.65%) Designer
9 3 (2.65%) Senior Designer
10 2 (1.77%) Technical Architect
11 1 (0.88%) Web Developer
11 1 (0.88%) Software Engineer
11 1 (0.88%) Software Developer
11 1 (0.88%) Lead Developer
11 1 (0.88%) Java Software Engineer
11 1 (0.88%) Database Developer
Libraries, Frameworks & Software Standards
1 97 (85.84%) Spring
2 79 (69.91%) Web Services
3 67 (59.29%) Hibernate
4 64 (56.64%) HTML
5 52 (46.02%) XML
5 52 (46.02%) REST
6 45 (39.82%) JSP
7 43 (38.05%) J2EE
8 42 (37.17%) Java EE
8 42 (37.17%) JSON
9 39 (34.51%) CSS
9 39 (34.51%) SOAP
10 31 (27.43%) JMS
11 29 (25.66%) XSD
12 26 (23.01%) Spring MVC
13 23 (20.35%) jQuery
13 23 (20.35%) JTA
14 21 (18.58%) XSL
15 18 (15.93%) Struts
16 17 (15.04%) JDBC
Miscellaneous
1 18 (15.93%) Analytical Skills
2 11 (9.73%) Enterprise Software
3 9 (7.96%) W3C
4 5 (4.42%) Replication
5 3 (2.65%) Fixed Income
5 3 (2.65%) Interactive TV
5 3 (2.65%) Derivative
5 3 (2.65%) Equity Derivative
5 3 (2.65%) Foreign Exchange (FX)
5 3 (2.65%) Digital Media
5 3 (2.65%) Data Structures
6 2 (1.77%) Open Source
6 2 (1.77%) Equities
7 1 (0.88%) Cryptography
7 1 (0.88%) Computer Science
7 1 (0.88%) Pharmacovigilance
7 1 (0.88%) Market Risk
7 1 (0.88%) Visualisation
7 1 (0.88%) Management Information System
7 1 (0.88%) AS400
Operating Systems
1 37 (32.74%) Linux
2 10 (8.85%) UNIX
3 6 (5.31%) Windows
4 5 (4.42%) Ubuntu
5 4 (3.54%) CentOS
5 4 (3.54%) VMS
6 1 (0.88%) Mac OS X
Processes & Methodologies
1 58 (51.33%) Agile Software Development
2 36 (31.86%) MVC
3 32 (28.32%) TDD
4 28 (24.78%) Scrum
5 19 (16.81%) User Stories
6 16 (14.16%) Static Code Analysis
7 14 (12.39%) Continuous Integration
7 14 (12.39%) OO
8 12 (10.62%) UML
9 11 (9.73%) RAD
9 11 (9.73%) OOD
9 11 (9.73%) DevOps
9 11 (9.73%) Analytics
10 9 (7.96%) ERP
10 9 (7.96%) Resource Management
11 7 (6.19%) Configuration Management
11 7 (6.19%) Data Modelling
11 7 (6.19%) RUP
11 7 (6.19%) OOP
11 7 (6.19%) Logical Data Model
Programming Languages
1 111 (98.23%) Java
2 53 (46.90%) SQL
3 48 (42.48%) JavaScript
4 31 (27.43%) PL/SQL
5 8 (7.08%) Groovy
6 7 (6.19%) Bash Shell
7 6 (5.31%) JPQL
8 5 (4.42%) XPath
8 5 (4.42%) C#
9 3 (2.65%) Python
10 2 (1.77%) C
11 1 (0.88%) Ruby
11 1 (0.88%) PowerShell
Qualifications
1 17 (15.04%) Security Cleared
2 15 (13.27%) DV Cleared
3 5 (4.42%) Degree
4 2 (1.77%) SC Cleared
Quality Assurance & Compliance
1 26 (23.01%) QA
2 5 (4.42%) Data Quality
System Software
1 5 (4.42%) Oracle RAC
1 5 (4.42%) Oracle Clusterware
Systems Management
1 5 (4.42%) Oracle Enterprise Manager
1 5 (4.42%) Oracle RMAN
1 5 (4.42%) Data Guard
1 5 (4.42%) Oracle Flashback
2 2 (1.77%) Control-M
Vendors
1 54 (47.79%) Oracle
2 12 (10.62%) Canoo
3 9 (7.96%) JD Edwards
4 8 (7.08%) Axway
4 8 (7.08%) Atomikos
4 8 (7.08%) SAP
5 6 (5.31%) Red Hat
6 3 (2.65%) Sybase
7 1 (0.88%) Business Objects
7 1 (0.88%) IBM
7 1 (0.88%) Microsoft
West London
Oscar Associates (UK) Ltd
Rate: £400 - £500 per day + DOE
Posted: 2 days ago
London
Verticality Ltd
Rate: £400 - £425 per day
Posted: 4 days ago
City, London
Solid Consulting Limited
Rate: £400 per day Negotiable, but DOE
Posted: 8 days ago
City, London
Premier Media
Rate: £300 - £350 per day
Posted: 24 days ago