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 29 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
29 May 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 368 391 364
Rank change year-on-year
+23 -27
Contract jobs citing JPA 50 34 58
As % of all contract IT jobs located in London 0.23% 0.15% 0.25%
As % of the Libraries, Frameworks & Software Standards category 0.72% 0.48% 0.82%
Number of daily rates quoted 34 27 36
Median daily rate £438 £400 £450
Median daily rate % change year-on-year
+9.37% -11.11%
90% offered a daily rate of more than £366 £323 £388
10% offered a daily rate of more than £543 £625 £538
UK excluding London median daily rate £450 £375 £333
% change year-on-year
+20.00% +12.78%
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
6976 7045 7056
As % of all contract IT jobs located in London 32.07% 30.67% 30.56%
Number of daily rates quoted 5371 5053 5182
Median daily rate £450 £425 £413
Median daily rate % change year-on-year
+5.88% +3.03%
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 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 21 46 18
Median hourly rate £43.04 £22.18 £40.00
Median hourly rate % change year-on-year
+94.02% -44.55%
90% offered a hourly rate of more than £18.75 £16.43 £30.00
10% offered a hourly rate of more than £190.00 £52.18 £175.00
UK excluding London median hourly rate £31.90 £37.80 £35.00
% change year-on-year
-15.60% +8.00%

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 29 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 29 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 +35 2 £375 -6.25% 3
Canary Wharf - 2 £550 -
Docklands, London - 1 - -
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 29 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.

1 112 (100.00%) Java
2 107 (95.54%) Spring
3 76 (67.86%) Hibernate
4 68 (60.71%) Oracle
5 66 (58.93%) REST
6 65 (58.04%) Agile Software Development
7 60 (53.57%) Web Services
8 53 (47.32%) Maven
9 52 (46.43%) J2EE
10 45 (40.18%) Java EE
10 45 (40.18%) Git (software)
11 44 (39.29%) Linux
12 43 (38.39%) SQL
13 42 (37.50%) JavaScript
14 40 (35.71%) OO
14 40 (35.71%) Jenkins
15 39 (34.82%) JUnit
16 38 (33.93%) JMS
17 35 (31.25%) WebLogic
18 34 (30.36%) SOAP
19 32 (28.57%) XML
19 32 (28.57%) Oracle Database
20 31 (27.68%) RESTful
21 30 (26.79%) TDD
22 29 (25.89%) BDD
23 27 (24.11%) Mockito
24 26 (23.21%) MVC
25 25 (22.32%) MySQL
26 23 (20.54%) UML
26 23 (20.54%) JSON

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 35 (31.25%) WebLogic
2 12 (10.71%) GlassFish
3 11 (9.82%) Oracle Application Server
4 8 (7.14%) JBoss
4 8 (7.14%) Mule
4 8 (7.14%) Node.js
4 8 (7.14%) Tomcat
5 7 (6.25%) Liferay
5 7 (6.25%) Oracle Service Bus
6 6 (5.36%) Apache
6 6 (5.36%) Elasticsearch
7 5 (4.46%) WebLogic Portal
8 4 (3.57%) Apache Solr
8 4 (3.57%) Oracle Workflow
9 3 (2.68%) IIS
9 3 (2.68%) Jetty
9 3 (2.68%) Oracle Coherence
10 2 (1.79%) GemFire
11 1 (0.89%) Adobe Experience Manager
11 1 (0.89%) WebSphere Application Server
Business Applications
1 1 (0.89%) Global One
1 1 (0.89%) SunGard Martini
Cloud Services
1 6 (5.36%) Amazon AWS
2 3 (2.68%) IaaS
2 3 (2.68%) PaaS
3 2 (1.79%) Cloud Computing
3 2 (1.79%) OpenShift
4 1 (0.89%) Amazon S3
4 1 (0.89%) Microsoft Azure
4 1 (0.89%) SaaS
Communications & Networking
1 6 (5.36%) LDAP
2 5 (4.46%) HTTP
2 5 (4.46%) TCP/IP
3 3 (2.68%) Firewall
3 3 (2.68%) Internet
4 2 (1.79%) SSL
5 1 (0.89%) BIG-IP
5 1 (0.89%) Intranet
5 1 (0.89%) NetScaler
Database & Business Intelligence
1 32 (28.57%) Oracle Database
2 25 (22.32%) MySQL
3 16 (14.29%) NoSQL
4 14 (12.50%) Oracle Database 11g
5 13 (11.61%) Relational Database
6 10 (8.93%) MongoDB
6 10 (8.93%) SQL Server
7 9 (8.04%) RDBMS
8 8 (7.14%) Oracle Database 12c
9 3 (2.68%) Redis
10 2 (1.79%) Apache Cassandra
10 2 (1.79%) Big Data
10 2 (1.79%) Hazelcast
10 2 (1.79%) Infinispan
10 2 (1.79%) Oracle Database 10g
10 2 (1.79%) PostgreSQL
10 2 (1.79%) QlikView
11 1 (0.89%) Hadoop
11 1 (0.89%) HSQLDB
11 1 (0.89%) InterSystems Cache
Development Applications
1 53 (47.32%) Maven
2 45 (40.18%) Git (software)
3 40 (35.71%) Jenkins
4 39 (34.82%) JUnit
5 27 (24.11%) Mockito
6 19 (16.96%) Selenium
7 12 (10.71%) JIRA
8 10 (8.93%) JProfiler
9 9 (8.04%) Hudson
9 9 (8.04%) Subversion
10 8 (7.14%) Gradle
11 7 (6.25%) Cucumber
12 6 (5.36%) JMeter
12 6 (5.36%) SoapUI
13 5 (4.46%) EasyMock
13 5 (4.46%) Eclipse
14 4 (3.57%) IntelliJ
15 3 (2.68%) Ant
15 3 (2.68%) ClearCase
15 3 (2.68%) TestNG
General
1 17 (15.18%) Banking
1 17 (15.18%) Finance
2 12 (10.71%) Marketing
3 8 (7.14%) Investment Banking
4 6 (5.36%) Pharmaceutical
5 2 (1.79%) Back Office
5 2 (1.79%) Games
5 2 (1.79%) Law
5 2 (1.79%) Retail
6 1 (0.89%) Corporate Banking
6 1 (0.89%) Financial Institution
Job Titles
1 96 (85.71%) Developer
2 93 (83.04%) Java Developer
3 37 (33.04%) Senior Developer
3 37 (33.04%) Senior Java Developer
4 14 (12.50%) Architect
5 11 (9.82%) Java Software Developer
5 11 (9.82%) Lead Developer
5 11 (9.82%) Software Developer
6 10 (8.93%) Senior Java Software Developer
6 10 (8.93%) Senior Software Developer
7 9 (8.04%) Java Architect
7 9 (8.04%) Software Architect
8 7 (6.25%) DV Cleared Java Developer
9 6 (5.36%) Java Team Leader
9 6 (5.36%) Team Leader
10 5 (4.46%) Core Java Developer
11 4 (3.57%) Agile Developer
11 4 (3.57%) J2EE Developer
11 4 (3.57%) Java/J2EE Developer
11 4 (3.57%) Scala Developer
Libraries, Frameworks & Software Standards
1 107 (95.54%) Spring
2 76 (67.86%) Hibernate
3 66 (58.93%) REST
4 60 (53.57%) Web Services
5 52 (46.43%) J2EE
6 45 (40.18%) Java EE
7 38 (33.93%) JMS
8 34 (30.36%) SOAP
9 32 (28.57%) XML
10 31 (27.68%) RESTful
11 23 (20.54%) JSON
12 22 (19.64%) Spring Boot
13 21 (18.75%) Spring MVC
14 17 (15.18%) HTML
15 16 (14.29%) Middleware
16 15 (13.39%) AngularJS
16 15 (13.39%) JTA
17 12 (10.71%) ActiveMQ
17 12 (10.71%) CSS
18 11 (9.82%) XSD
Miscellaneous
1 13 (11.61%) Analytical Skills
2 5 (4.46%) Derivative
2 5 (4.46%) Equities
2 5 (4.46%) Fixed Income
2 5 (4.46%) Foreign Exchange (FX)
3 4 (3.57%) Computer Science
3 4 (3.57%) Enterprise Software
4 3 (2.68%) DataPower
4 3 (2.68%) User Experience
5 2 (1.79%) Algorithms
5 2 (1.79%) Client/Server
5 2 (1.79%) Data Structures
5 2 (1.79%) Life Science
5 2 (1.79%) Online Gambling
5 2 (1.79%) Social Media
5 2 (1.79%) Visualisation
5 2 (1.79%) Web 2.0
6 1 (0.89%) Fintech
6 1 (0.89%) Mobile App
6 1 (0.89%) Private Cloud
Operating Systems
1 44 (39.29%) Linux
2 13 (11.61%) Unix
3 5 (4.46%) Red Hat Enterprise Linux
4 3 (2.68%) Windows
4 3 (2.68%) Windows Server
5 2 (1.79%) Mac OS X
6 1 (0.89%) Android
6 1 (0.89%) Apple iOS
6 1 (0.89%) Ubuntu
Processes & Methodologies
1 65 (58.04%) Agile Software Development
2 40 (35.71%) OO
3 30 (26.79%) TDD
4 29 (25.89%) BDD
5 26 (23.21%) MVC
6 23 (20.54%) UML
7 22 (19.64%) Microservices
8 21 (18.75%) DevOps
9 20 (17.86%) Continuous Integration
10 19 (16.96%) Kanban
11 18 (16.07%) Unit Testing
12 17 (15.18%) High Availability
13 15 (13.39%) Scrum
14 14 (12.50%) SDLC
15 12 (10.71%) OOP
15 12 (10.71%) Open Source
15 12 (10.71%) Static Code Analysis
15 12 (10.71%) Workflow
16 11 (9.82%) Content Management
16 11 (9.82%) RAD
Programming Languages
1 112 (100.00%) Java
2 43 (38.39%) SQL
3 42 (37.50%) JavaScript
4 21 (18.75%) PL/SQL
5 9 (8.04%) Shell Script
6 8 (7.14%) Bash Shell
7 5 (4.46%) Python
7 5 (4.46%) Scala
8 3 (2.68%) Perl
9 2 (1.79%) C
9 2 (1.79%) PHP
9 2 (1.79%) Ruby
10 1 (0.89%) ActionScript
Qualifications
1 11 (9.82%) Security Cleared
2 10 (8.93%) DV Cleared
3 8 (7.14%) Degree
4 2 (1.79%) CITP
4 2 (1.79%) Oracle Certification
5 1 (0.89%) SC Cleared
Quality Assurance & Compliance
1 6 (5.36%) QA
System Software
1 5 (4.46%) Docker
Systems Management
1 3 (2.68%) Control-M
2 1 (0.89%) BladeLogic
Vendors
1 68 (60.71%) Oracle
2 7 (6.25%) Red Hat
3 5 (4.46%) Sybase
4 4 (3.57%) Microsoft
5 3 (2.68%) F5
5 3 (2.68%) Google
5 3 (2.68%) IBM
5 3 (2.68%) Imperva
6 2 (1.79%) Axway
6 2 (1.79%) Informatica
6 2 (1.79%) Tableau
7 1 (0.89%) Adobe
7 1 (0.89%) Citrix
7 1 (0.89%) Fidessa
7 1 (0.89%) MuleSoft
7 1 (0.89%) Rackspace
7 1 (0.89%) SAP
7 1 (0.89%) Sophis
7 1 (0.89%) SunGard
City, London
Computer People
Rate: £350.00 - £425.00 per day
Posted: 2 days ago
London
Computer People
Posted: 2 days ago
West London
Hydrogen Group
Rate: £400.00 - £450.00 per day
Posted: 2 days ago
London
Reed Technology
Rate: £450 - £600 per day
Posted: 3 days ago
London
TDA Group
Rate: £400 - £500 per day
Posted: 17 days ago