The table below looks at the statistics for JPA skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited JPA over the 3 months to 5 May 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
5 May 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 363 391 350
Rank change year-on-year
+28 -41
Contract jobs citing JPA 63 37 78
As % of all contract IT jobs located in London 0.28% 0.17% 0.33%
As % of the Libraries, Frameworks & Software Standards category 0.88% 0.54% 1.11%
Number of daily rates quoted 43 25 50
Median daily rate £450 £390 £450
Median daily rate % change year-on-year
+15.38% -13.33%
90% offered a daily rate of more than £365 £299 £400
10% offered a daily rate of more than £550 £501 £600
UK excluding London median daily rate £450 £375 £325
% change year-on-year
+20.00% +15.38%
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
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 6837 7014
As % of all contract IT jobs located in London 31.56% 30.57% 30.10%
Number of daily rates quoted 5463 4852 5103
Median daily rate £450 £425 £400
Median daily rate % change year-on-year
+5.88% +6.25%
90% offered a daily rate of more than £325 £300 £300
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 26 35 30
Median hourly rate £25.13 £22.18 £43.00
Median hourly rate % change year-on-year
+13.27% -48.41%
90% offered a hourly rate of more than £16.21 £18.20 £30.00
10% offered a hourly rate of more than £51.45 £55.00 £175.00
UK excluding London median hourly rate £35.00 £37.50 £35.00
% change year-on-year
-6.66% +7.14%

JPA
Jobs Demand Trend in London

The demand trend of contract jobs across the London 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 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 5 May 2016.

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 median contractor rates quoted in IT jobs citing JPA within the London region over the 3 months to 5 May 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
City of London +34 7 £550 +37.50% 2
Canary Wharf +3 3 £550 - 1
Docklands, London +11 2 £395 -
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 5 May 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 London region with a requirement for JPA.

1 104 (99.05%) Java
2 100 (95.24%) Spring
3 69 (65.71%) Hibernate
4 63 (60.00%) Oracle
5 62 (59.05%) REST
6 59 (56.19%) Agile Software Development
7 53 (50.48%) Maven
7 53 (50.48%) J2EE
8 50 (47.62%) Web Services
9 43 (40.95%) Git (software)
10 41 (39.05%) Java EE
11 40 (38.10%) JUnit
11 40 (38.10%) SQL
11 40 (38.10%) Jenkins
12 38 (36.19%) Linux
13 37 (35.24%) OO
13 37 (35.24%) JMS
13 37 (35.24%) JavaScript
14 31 (29.52%) WebLogic
14 31 (29.52%) XML
15 30 (28.57%) SOAP
16 29 (27.62%) Oracle Database
17 28 (26.67%) TDD
17 28 (26.67%) Mockito
18 27 (25.71%) RESTful
19 26 (24.76%) BDD
19 26 (24.76%) MVC
20 21 (20.00%) UML
20 21 (20.00%) Spring MVC
21 20 (19.05%) PL/SQL

JPA
Top Related IT Skills in London 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 31 (29.52%) WebLogic
2 12 (11.43%) GlassFish
3 10 (9.52%) Oracle Application Server
4 8 (7.62%) Mule
4 8 (7.62%) Tomcat
5 7 (6.67%) Liferay
5 7 (6.67%) Node.js
5 7 (6.67%) Oracle Service Bus
6 6 (5.71%) Apache
6 6 (5.71%) Elasticsearch
6 6 (5.71%) JBoss
7 5 (4.76%) WebLogic Portal
8 4 (3.81%) Apache Solr
8 4 (3.81%) Oracle Workflow
9 3 (2.86%) Jetty
10 2 (1.90%) IIS
11 1 (0.95%) Oracle Coherence
Business Applications
1 1 (0.95%) Global One
1 1 (0.95%) SunGard Martini
Cloud Services
1 3 (2.86%) Amazon AWS
2 2 (1.90%) Cloud Computing
3 1 (0.95%) IaaS
3 1 (0.95%) PaaS
3 1 (0.95%) SaaS
Communications & Networking
1 5 (4.76%) HTTP
1 5 (4.76%) LDAP
2 4 (3.81%) TCP/IP
3 2 (1.90%) Firewall
3 2 (1.90%) Internet
3 2 (1.90%) SSL
Database & Business Intelligence
1 29 (27.62%) Oracle Database
2 19 (18.10%) MySQL
3 14 (13.33%) NoSQL
3 14 (13.33%) Relational Database
4 11 (10.48%) Oracle Database 11g
5 9 (8.57%) RDBMS
6 8 (7.62%) Oracle Database 12c
7 7 (6.67%) MongoDB
7 7 (6.67%) SQL Server
8 2 (1.90%) Apache Cassandra
8 2 (1.90%) Big Data
8 2 (1.90%) Oracle Database 10g
8 2 (1.90%) QlikView
8 2 (1.90%) Redis
9 1 (0.95%) Hadoop
9 1 (0.95%) InterSystems Cache
9 1 (0.95%) Neo4j
9 1 (0.95%) OLAP
9 1 (0.95%) PostgreSQL
Development Applications
1 53 (50.48%) Maven
2 43 (40.95%) Git (software)
3 40 (38.10%) Jenkins
3 40 (38.10%) JUnit
4 28 (26.67%) Mockito
5 19 (18.10%) Selenium
6 11 (10.48%) JIRA
7 10 (9.52%) JProfiler
8 8 (7.62%) Hudson
8 8 (7.62%) Subversion
9 7 (6.67%) Cucumber
9 7 (6.67%) Gradle
9 7 (6.67%) JMeter
10 6 (5.71%) SoapUI
11 5 (4.76%) EasyMock
11 5 (4.76%) Eclipse
12 4 (3.81%) IntelliJ
12 4 (3.81%) TestNG
13 3 (2.86%) jMock
13 3 (2.86%) TeamCity
General
1 19 (18.10%) Banking
2 17 (16.19%) Finance
3 10 (9.52%) Investment Banking
4 9 (8.57%) Marketing
5 6 (5.71%) Pharmaceutical
6 2 (1.90%) Back Office
6 2 (1.90%) Games
6 2 (1.90%) Law
7 1 (0.95%) Corporate Banking
7 1 (0.95%) Financial Institution
7 1 (0.95%) Retail
Job Titles
1 90 (85.71%) Developer
2 88 (83.81%) Java Developer
3 34 (32.38%) Senior Developer
3 34 (32.38%) Senior Java Developer
4 13 (12.38%) Architect
5 11 (10.48%) Java Software Developer
5 11 (10.48%) Lead Developer
5 11 (10.48%) Software Developer
6 10 (9.52%) Senior Java Software Developer
6 10 (9.52%) Senior Software Developer
7 9 (8.57%) Software Architect
8 8 (7.62%) Java Architect
9 7 (6.67%) DV Cleared Java Developer
10 6 (5.71%) J2EE Developer
10 6 (5.71%) Java Team Leader
10 6 (5.71%) Java/J2EE Developer
10 6 (5.71%) Team Leader
11 5 (4.76%) Core Java Developer
12 4 (3.81%) Agile Java Developer
12 4 (3.81%) Java Software Architect
Libraries, Frameworks & Software Standards
1 100 (95.24%) Spring
2 69 (65.71%) Hibernate
3 62 (59.05%) REST
4 53 (50.48%) J2EE
5 50 (47.62%) Web Services
6 41 (39.05%) Java EE
7 37 (35.24%) JMS
8 31 (29.52%) XML
9 30 (28.57%) SOAP
10 27 (25.71%) RESTful
11 21 (20.00%) Spring MVC
12 20 (19.05%) Spring Boot
13 19 (18.10%) JSON
14 17 (16.19%) HTML
15 16 (15.24%) Middleware
16 15 (14.29%) JTA
17 12 (11.43%) AngularJS
18 11 (10.48%) CSS
18 11 (10.48%) XSD
18 11 (10.48%) XSL
Miscellaneous
1 13 (12.38%) Analytical Skills
2 5 (4.76%) Derivative
2 5 (4.76%) Equities
2 5 (4.76%) Fixed Income
2 5 (4.76%) Foreign Exchange (FX)
3 4 (3.81%) Computer Science
3 4 (3.81%) Enterprise Software
4 3 (2.86%) User Experience
5 2 (1.90%) Algorithms
5 2 (1.90%) Data Structures
5 2 (1.90%) DataPower
5 2 (1.90%) Life Science
5 2 (1.90%) Online Gambling
5 2 (1.90%) Social Media
5 2 (1.90%) Visualisation
5 2 (1.90%) Web 2.0
6 1 (0.95%) Clustering
6 1 (0.95%) Data Integration
Operating Systems
1 38 (36.19%) Linux
2 12 (11.43%) Unix
3 2 (1.90%) Mac OS X
3 2 (1.90%) Red Hat Enterprise Linux
3 2 (1.90%) Windows
3 2 (1.90%) Windows Server
4 1 (0.95%) Android
4 1 (0.95%) Apple iOS
4 1 (0.95%) Ubuntu
Processes & Methodologies
1 59 (56.19%) Agile Software Development
2 37 (35.24%) OO
3 28 (26.67%) TDD
4 26 (24.76%) BDD
4 26 (24.76%) MVC
5 21 (20.00%) UML
6 20 (19.05%) Microservices
7 17 (16.19%) Kanban
8 16 (15.24%) Continuous Integration
8 16 (15.24%) DevOps
8 16 (15.24%) High Availability
9 15 (14.29%) Unit Testing
10 14 (13.33%) SDLC
11 13 (12.38%) Workflow
12 12 (11.43%) Static Code Analysis
13 11 (10.48%) API Design
13 11 (10.48%) OOP
13 11 (10.48%) Scrum
14 10 (9.52%) RAD
14 10 (9.52%) Software Engineering
Programming Languages
1 104 (99.05%) Java
2 40 (38.10%) SQL
3 37 (35.24%) JavaScript
4 20 (19.05%) PL/SQL
5 9 (8.57%) Shell Script
6 8 (7.62%) Bash Shell
7 5 (4.76%) Python
8 4 (3.81%) Scala
9 2 (1.90%) C
9 2 (1.90%) Perl
9 2 (1.90%) PHP
9 2 (1.90%) Ruby
10 1 (0.95%) ActionScript
Qualifications
1 10 (9.52%) DV Cleared
1 10 (9.52%) Security Cleared
2 7 (6.67%) Degree
Quality Assurance & Compliance
1 5 (4.76%) QA
System Software
1 1 (0.95%) Docker
Systems Management
1 3 (2.86%) Control-M
2 1 (0.95%) BladeLogic
Vendors
1 63 (60.00%) Oracle
2 5 (4.76%) Sybase
3 4 (3.81%) Red Hat
4 3 (2.86%) Microsoft
5 2 (1.90%) Axway
5 2 (1.90%) F5
5 2 (1.90%) Google
5 2 (1.90%) IBM
5 2 (1.90%) Imperva
5 2 (1.90%) Informatica
5 2 (1.90%) Tableau
6 1 (0.95%) Fidessa
6 1 (0.95%) MuleSoft
6 1 (0.95%) SAP
6 1 (0.95%) Sophis
6 1 (0.95%) SunGard
London
Energon Global
Rate: £500 - £650 per day
Posted: 7 days ago
London
IQ Telecom
Rate: £35000 - £60000 per annum + bonus and benefits
Posted: 10 days ago
London
Spectrum IT
Posted: 15 days ago