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 August 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 Aug 2015
Same period 2014 Same period 2013
Java Persistence API (JPA)
Rank 346 387 360
Rank change year-on-year
+41 -27
Contract jobs citing JPA 68 41 76
As % of all contract IT jobs located in London 0.29% 0.17% 0.30%
As % of the Libraries, Frameworks & Software Standards category 0.93% 0.55% 0.93%
Number of daily rates quoted 49 31 53
Average daily rate
Keep up to 90%
of your Daily Rate
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£425 £450 £503
Average daily rate % change year-on-year
-5.55% -10.44%
90% offered a daily rate of more than £319 £365 £392
10% offered a daily rate of more than £550 £575 £575
UK excluding London average daily rate £350 £375 £375
% change year-on-year
-6.66% -
Number of hourly rates quoted 1 0 0
Average hourly rate £45.00 - -
UK excluding London average hourly rate £45.00 - £50.00
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
7281 7457 8155
As % of all contract IT jobs located in London 31.32% 30.78% 32.20%
Number of daily rates quoted 5339 5209 5902
Average daily rate £438 £413 £400
Average daily rate % change year-on-year
+6.06% +3.12%
90% offered a daily rate of more than £313 £300 £282
10% offered a daily rate of more than £600 £575 £575
UK excluding London average daily rate £365 £350 £325
% change year-on-year
+4.28% +7.69%
Number of hourly rates quoted 49 50 49
Average hourly rate £36.50 £42.50 £36.25
Average hourly rate % change year-on-year
-14.11% +17.24%
90% offered a hourly rate of more than £19.26 £17.50 £20.00
10% offered a hourly rate of more than £52.17 £53.00 £49.20
UK excluding London average hourly rate £39.13 £35.00 £35.00
% change year-on-year
+11.78% -

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 August 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 August 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 +7 9 £513 +20.58% 3
Uxbridge - 2 £315 - 1
Docklands, London - 1 £330 -
Canary Wharf - 1 £550 -
Hammersmith - 1 £345 -
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 27 August 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.

1 102 (100.00%) Java
2 89 (87.25%) Spring
3 60 (58.82%) Hibernate
4 58 (56.86%) Agile Software Development
5 55 (53.92%) JavaScript
6 42 (41.18%) J2EE
7 38 (37.25%) SQL
8 37 (36.27%) Web Services
8 37 (36.27%) Scrum
9 36 (35.29%) HTML
9 36 (35.29%) Oracle
10 34 (33.33%) Maven
11 33 (32.35%) TDD
11 33 (32.35%) REST
12 31 (30.39%) MVC
13 30 (29.41%) JUnit
14 26 (25.49%) Tomcat
14 26 (25.49%) Finance
15 25 (24.51%) XML
15 25 (24.51%) Java EE
15 25 (24.51%) Spring MVC
16 23 (22.55%) Linux
16 23 (22.55%) Jenkins
17 22 (21.57%) SOAP
17 22 (21.57%) JSON
18 21 (20.59%) Apache
19 20 (19.61%) CSS
19 20 (19.61%) Relational Database
20 19 (18.63%) Continuous Integration
21 18 (17.65%) jQuery

JPA
Top Related IT Skills in London by Category

For the 6 months to 27 August 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 26 (25.49%) Tomcat
2 21 (20.59%) Apache
3 18 (17.65%) WebLogic
3 18 (17.65%) JBoss
4 7 (6.86%) Jetty
5 6 (5.88%) Apache Solr
5 6 (5.88%) Node.js
6 5 (4.90%) Elasticsearch
6 5 (4.90%) Oracle Application Server
7 3 (2.94%) WebSphere
7 3 (2.94%) GlassFish
7 3 (2.94%) Confluence
7 3 (2.94%) IIS
7 3 (2.94%) Adobe Experience Manager
7 3 (2.94%) CMS
8 2 (1.96%) FileNet
8 2 (1.96%) Oracle Service Bus
8 2 (1.96%) Mule
9 1 (0.98%) Liferay
9 1 (0.98%) Alfresco
Applications
1 7 (6.86%) MS Excel
2 1 (0.98%) MS Office
Business Applications
1 2 (1.96%) Dynamics AX
1 2 (1.96%) Oracle BPM
Cloud Services
1 13 (12.75%) Amazon AWS
2 9 (8.82%) GitHub
3 3 (2.94%) Amazon EC2
4 1 (0.98%) Amazon S3
4 1 (0.98%) Heroku
4 1 (0.98%) Amazon SQS
4 1 (0.98%) Google Cloud Platform
4 1 (0.98%) Virtual Private Cloud
4 1 (0.98%) Force.com
Communications & Networking
1 6 (5.88%) TCP/IP
2 5 (4.90%) HTTP
3 4 (3.92%) LDAP
3 4 (3.92%) Internet
4 3 (2.94%) Firewall
5 2 (1.96%) Intranet
6 1 (0.98%) X.509
6 1 (0.98%) SSL
Database & Business Intelligence
1 20 (19.61%) Relational Database
2 17 (16.67%) SQL Server
3 14 (13.73%) MySQL
3 14 (13.73%) Oracle Database
4 11 (10.78%) NoSQL
5 8 (7.84%) MongoDB
6 6 (5.88%) RDBMS
7 5 (4.90%) Oracle Database 11g
7 5 (4.90%) Oracle Reports
7 5 (4.90%) Redis
8 4 (3.92%) Apache Cassandra
8 4 (3.92%) DB2
8 4 (3.92%) Crystal Reports
8 4 (3.92%) PostgreSQL
9 2 (1.96%) Hadoop
9 2 (1.96%) Data Warehouse
9 2 (1.96%) OLTP
9 2 (1.96%) HBase
9 2 (1.96%) Big Data
9 2 (1.96%) Amazon RDS
Development Applications
1 34 (33.33%) Maven
2 30 (29.41%) JUnit
3 23 (22.55%) Jenkins
4 17 (16.67%) Git (software)
4 17 (16.67%) Mockito
5 10 (9.80%) Eclipse
6 9 (8.82%) Subversion
7 8 (7.84%) Selenium
8 7 (6.86%) JIRA
9 5 (4.90%) Ant
9 5 (4.90%) Hudson
9 5 (4.90%) EasyMock
10 4 (3.92%) Build Forge
10 4 (3.92%) Gradle
10 4 (3.92%) CruiseControl
10 4 (3.92%) jMock
10 4 (3.92%) Atlassian Bamboo
10 4 (3.92%) TeamCity
11 3 (2.94%) Cucumber
11 3 (2.94%) Redmine
General
1 26 (25.49%) Finance
2 13 (12.75%) Banking
3 5 (4.90%) Retail
4 4 (3.92%) Investment Banking
5 3 (2.94%) Financial Institution
6 2 (1.96%) Front Office
6 2 (1.96%) Back Office
6 2 (1.96%) Advertising
6 2 (1.96%) Pharmaceutical
7 1 (0.98%) Retail Banking
7 1 (0.98%) Marketing
7 1 (0.98%) French Language
7 1 (0.98%) Publishing
7 1 (0.98%) Legal
7 1 (0.98%) Telecoms
Job Titles
1 93 (91.18%) Developer
2 83 (81.37%) Java Developer
3 18 (17.65%) Senior Developer
4 17 (16.67%) Senior Java Developer
5 13 (12.75%) Java/J2EE Developer
6 9 (8.82%) J2EE Developer
7 4 (3.92%) Java Web Developer
7 4 (3.92%) Web Developer
8 2 (1.96%) Architect
8 2 (1.96%) Oracle Developer
8 2 (1.96%) JavaScript Developer
8 2 (1.96%) Senior Web Developer
8 2 (1.96%) Senior Java Web Developer
8 2 (1.96%) Java Swing Developer
8 2 (1.96%) Front-End Developer
8 2 (1.96%) Agile Java Developer
8 2 (1.96%) FileNet Developer
8 2 (1.96%) DevOps Engineer
8 2 (1.96%) Java Architect
9 1 (0.98%) AWS Developer
Libraries, Frameworks & Software Standards
1 89 (87.25%) Spring
2 60 (58.82%) Hibernate
3 42 (41.18%) J2EE
4 37 (36.27%) Web Services
5 36 (35.29%) HTML
6 33 (32.35%) REST
7 25 (24.51%) Java EE
7 25 (24.51%) Spring MVC
7 25 (24.51%) XML
8 22 (21.57%) SOAP
8 22 (21.57%) JSON
9 20 (19.61%) CSS
10 18 (17.65%) jQuery
10 18 (17.65%) AngularJS
11 17 (16.67%) JSP
12 15 (14.71%) XSLT
12 15 (14.71%) Middleware
12 15 (14.71%) HTML5
13 13 (12.75%) RESTful
14 12 (11.76%) Spring Boot
Miscellaneous
1 10 (9.80%) Analytical Skills
2 7 (6.86%) Foreign Exchange (FX)
3 6 (5.88%) Computer Science
4 5 (4.90%) Inversion of Control
4 5 (4.90%) Mobile App
5 4 (3.92%) Enterprise Software
6 3 (2.94%) Data Structures
6 3 (2.94%) Social Network
6 3 (2.94%) Clustering
7 2 (1.96%) W3C
7 2 (1.96%) Replication
7 2 (1.96%) Mobile Payment
7 2 (1.96%) DataPower
8 1 (0.98%) Algorithms
8 1 (0.98%) N-Tier
8 1 (0.98%) RIA
8 1 (0.98%) Hedge funds
Operating Systems
1 23 (22.55%) Linux
2 11 (10.78%) UNIX
3 5 (4.90%) Windows
4 3 (2.94%) Red Hat Enterprise Linux
5 1 (0.98%) Apple iOS
5 1 (0.98%) Solaris
5 1 (0.98%) Mac OS X
5 1 (0.98%) Ubuntu
5 1 (0.98%) Android
Processes & Methodologies
1 58 (56.86%) Agile Software Development
2 37 (36.27%) Scrum
3 33 (32.35%) TDD
4 31 (30.39%) MVC
5 19 (18.63%) Continuous Integration
6 16 (15.69%) Web Development
7 14 (13.73%) User Stories
8 13 (12.75%) BDD
9 12 (11.76%) E-Commerce
10 11 (10.78%) DevOps
10 11 (10.78%) Multithreading
10 11 (10.78%) SDLC
10 11 (10.78%) API Development
11 10 (9.80%) Open Source
12 9 (8.82%) OO
13 7 (6.86%) UML
13 7 (6.86%) Kanban
14 5 (4.90%) Unit Testing
14 5 (4.90%) Mobile Application Development
14 5 (4.90%) Low Latency
Programming Languages
1 102 (100.00%) Java
2 55 (53.92%) JavaScript
3 38 (37.25%) SQL
4 17 (16.67%) Shell Script
5 14 (13.73%) PL/SQL
6 7 (6.86%) C#
7 5 (4.90%) Python
7 5 (4.90%) Groovy
8 4 (3.92%) Perl
9 3 (2.94%) VBA
10 2 (1.96%) Bash Shell
10 2 (1.96%) XQuery
10 2 (1.96%) XPath
10 2 (1.96%) C
11 1 (0.98%) T-SQL
11 1 (0.98%) C++
11 1 (0.98%) PowerShell
Qualifications
1 5 (4.90%) Degree
1 5 (4.90%) DV Cleared
1 5 (4.90%) Security Cleared
2 1 (0.98%) SC Cleared
2 1 (0.98%) Sun Certification
Quality Assurance & Compliance
1 12 (11.76%) QA
2 2 (1.96%) Data Quality
3 1 (0.98%) CDISC
System Software
1 11 (10.78%) Docker
2 7 (6.86%) Active Directory
3 2 (1.96%) Oracle RAC
3 2 (1.96%) GridGain
3 2 (1.96%) Oracle Clusterware
Systems Management
1 7 (6.86%) Systems Management Server (SMS)
2 2 (1.96%) Oracle RMAN
2 2 (1.96%) BladeLogic
2 2 (1.96%) Data Guard
2 2 (1.96%) Oracle Enterprise Manager
2 2 (1.96%) Oracle Flashback
3 1 (0.98%) Puppet
3 1 (0.98%) Ansible
Vendors
1 36 (35.29%) Oracle
2 8 (7.84%) IBM
3 7 (6.86%) Microsoft
4 4 (3.92%) TIBCO
5 3 (2.94%) Adobe
5 3 (2.94%) Red Hat
6 2 (1.96%) JD Edwards
6 2 (1.96%) Google
6 2 (1.96%) Imperva
6 2 (1.96%) F5
7 1 (0.98%) Splunk
7 1 (0.98%) Atomikos
7 1 (0.98%) Elastic Path
7 1 (0.98%) Axway
7 1 (0.98%) Perforce
7 1 (0.98%) GUPTA
7 1 (0.98%) Sybase
Uxbridge
Real Staffing
Rate: £300 - £330 per day
Posted: 22 days ago
London
Real Staffing
Rate: £500 - £650 per day +
Posted: 27 days ago