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 26 June 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
26 Jun 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 365 375 378
Rank change year-on-year
+10 +3
Contract jobs citing JPA 55 61 45
As % of all contract IT jobs located in London 0.26% 0.26% 0.19%
As % of the Libraries, Frameworks & Software Standards category 0.80% 0.84% 0.62%
Number of daily rates quoted 39 47 25
Median daily rate £450 £413 £475
Median daily rate % change year-on-year
+9.09% -13.15%
90% offered a daily rate of more than £360 £339 £385
10% offered a daily rate of more than £550 £572 £590
UK excluding London median daily rate £440 £375 £350
% change year-on-year
+17.33% +7.14%
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
6907 7277 7295
As % of all contract IT jobs located in London 32.35% 31.24% 31.29%
Number of daily rates quoted 5300 5286 5270
Median daily rate £450 £425 £420
Median daily rate % change year-on-year
+5.88% +1.19%
90% offered a daily rate of more than £325 £310 £300
10% offered a daily rate of more than £600 £575 £568
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 25 49 33
Median hourly rate £40.00 £22.50 £45.00
Median hourly rate % change year-on-year
+77.77% -50.00%
90% offered a hourly rate of more than £20.00 £16.09 £18.00
10% offered a hourly rate of more than £190.00 £60.00 £160.00
UK excluding London median hourly rate £35.75 £40.00 £35.00
% change year-on-year
-10.62% +14.28%

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 26 June 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 26 June 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 +36 6 £500 +17.64% 4
Canary Wharf - 2 £513 -
Docklands, London - 1 - -
Hammersmith - 1 £425 -
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 26 June 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
2 105 (93.75%) Spring
3 74 (66.07%) Hibernate
4 72 (64.29%) REST
5 69 (61.61%) Oracle
6 67 (59.82%) Web Services
7 61 (54.46%) Agile Software Development
8 51 (45.54%) Java EE
8 51 (45.54%) Git (software)
9 50 (44.64%) Linux
10 48 (42.86%) Maven
11 47 (41.96%) JavaScript
11 47 (41.96%) SQL
12 45 (40.18%) OO
13 41 (36.61%) Jenkins
14 39 (34.82%) J2EE
15 35 (31.25%) JUnit
15 35 (31.25%) SOAP
15 35 (31.25%) JMS
16 34 (30.36%) XML
17 33 (29.46%) WebLogic
17 33 (29.46%) TDD
17 33 (29.46%) Oracle Database
18 30 (26.79%) MySQL
19 28 (25.00%) RESTful
20 26 (23.21%) BDD
20 26 (23.21%) JSON
21 25 (22.32%) UML
21 25 (22.32%) Microservices
21 25 (22.32%) Spring Boot

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 33 (29.46%) WebLogic
2 13 (11.61%) JBoss
3 12 (10.71%) Tomcat
4 9 (8.04%) Oracle Service Bus
5 8 (7.14%) GlassFish
5 8 (7.14%) Mule
6 7 (6.25%) Apache
6 7 (6.25%) Liferay
7 6 (5.36%) Elasticsearch
7 6 (5.36%) Oracle Application Server
8 5 (4.46%) Oracle Coherence
8 5 (4.46%) WebLogic Portal
9 4 (3.57%) Apache Solr
9 4 (3.57%) GemFire
9 4 (3.57%) Oracle Workflow
10 3 (2.68%) IIS
11 2 (1.79%) WebSphere
12 1 (0.89%) Adobe Experience Manager
12 1 (0.89%) CMS
12 1 (0.89%) WebSphere Application Server
Business Applications
1 1 (0.89%) Global One
1 1 (0.89%) Oracle BPM
1 1 (0.89%) SunGard Martini
Cloud Services
1 8 (7.14%) Amazon AWS
2 6 (5.36%) Cloud Computing
3 4 (3.57%) IaaS
3 4 (3.57%) OpenShift
3 4 (3.57%) PaaS
4 1 (0.89%) Amazon S3
4 1 (0.89%) Microsoft Azure
4 1 (0.89%) SaaS
Communications & Networking
1 7 (6.25%) LDAP
2 4 (3.57%) HTTP
3 3 (2.68%) Firewall
3 3 (2.68%) TCP/IP
4 1 (0.89%) BIG-IP
4 1 (0.89%) Internet
4 1 (0.89%) Intranet
4 1 (0.89%) NetScaler
4 1 (0.89%) Network Security
4 1 (0.89%) Skype
4 1 (0.89%) X.509
Database & Business Intelligence
1 33 (29.46%) Oracle Database
2 30 (26.79%) MySQL
3 18 (16.07%) MongoDB
3 18 (16.07%) SQL Server
4 16 (14.29%) Oracle Database 11g
5 15 (13.39%) Relational Database
6 10 (8.93%) NoSQL
7 9 (8.04%) Oracle Database 12c
7 9 (8.04%) RDBMS
8 6 (5.36%) Apache Cassandra
9 4 (3.57%) DB2
9 4 (3.57%) Hazelcast
9 4 (3.57%) Infinispan
10 3 (2.68%) Redis
11 2 (1.79%) Amazon RDS
11 2 (1.79%) Big Data
11 2 (1.79%) Hadoop
11 2 (1.79%) Oracle Database 10g
11 2 (1.79%) PostgreSQL
12 1 (0.89%) InterSystems Cache
Development Applications
1 51 (45.54%) Git (software)
2 48 (42.86%) Maven
3 41 (36.61%) Jenkins
4 35 (31.25%) JUnit
5 24 (21.43%) Mockito
6 17 (15.18%) Selenium
7 12 (10.71%) Subversion
8 11 (9.82%) JIRA
9 8 (7.14%) JProfiler
9 8 (7.14%) SoapUI
10 7 (6.25%) Gradle
10 7 (6.25%) Hudson
11 6 (5.36%) Cucumber
11 6 (5.36%) JMeter
12 5 (4.46%) EasyMock
12 5 (4.46%) Gerrit
12 5 (4.46%) Mercurial
13 4 (3.57%) Atlassian Bamboo
13 4 (3.57%) jMock
13 4 (3.57%) Protractor
General
1 22 (19.64%) Finance
2 17 (15.18%) Banking
3 12 (10.71%) Marketing
4 6 (5.36%) Investment Banking
4 6 (5.36%) Pharmaceutical
5 2 (1.79%) Back Office
5 2 (1.79%) Law
5 2 (1.79%) Retail
6 1 (0.89%) Advertising
6 1 (0.89%) Corporate Banking
6 1 (0.89%) Financial Institution
Job Titles
1 90 (80.36%) Developer
2 83 (74.11%) Java Developer
3 33 (29.46%) Senior Developer
3 33 (29.46%) Senior Java Developer
4 17 (15.18%) Architect
5 11 (9.82%) Java Architect
5 11 (9.82%) Lead Developer
6 9 (8.04%) Java Software Developer
6 9 (8.04%) Software Architect
6 9 (8.04%) Software Developer
7 8 (7.14%) Agile Developer
7 8 (7.14%) Agile Java Developer
7 8 (7.14%) Senior Java Software Developer
7 8 (7.14%) Senior Software Developer
8 6 (5.36%) Java Team Leader
8 6 (5.36%) Team Leader
9 5 (4.46%) Scala Developer
10 4 (3.57%) Core Java Developer
10 4 (3.57%) Java Software Architect
10 4 (3.57%) Lead Java Developer
Libraries, Frameworks & Software Standards
1 105 (93.75%) Spring
2 74 (66.07%) Hibernate
3 72 (64.29%) REST
4 67 (59.82%) Web Services
5 51 (45.54%) Java EE
6 39 (34.82%) J2EE
7 35 (31.25%) JMS
7 35 (31.25%) SOAP
8 34 (30.36%) XML
9 28 (25.00%) RESTful
10 26 (23.21%) JSON
11 25 (22.32%) Spring Boot
12 23 (20.54%) AngularJS
13 21 (18.75%) HTML
14 19 (16.96%) Spring MVC
15 17 (15.18%) CSS
16 16 (14.29%) JTA
17 14 (12.50%) Middleware
18 13 (11.61%) XSD
18 13 (11.61%) XSL
Miscellaneous
1 12 (10.71%) Analytical Skills
2 5 (4.46%) Computer Science
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%) Client/Server
3 4 (3.57%) User Experience
4 3 (2.68%) DataPower
4 3 (2.68%) Enterprise Software
4 3 (2.68%) Fintech
4 3 (2.68%) IPTV
5 2 (1.79%) Algorithms
5 2 (1.79%) Data Integration
5 2 (1.79%) Data Structures
5 2 (1.79%) Life Science
5 2 (1.79%) Social Media
6 1 (0.89%) Inversion of Control
6 1 (0.89%) PKI
6 1 (0.89%) Web 2.0
Operating Systems
1 50 (44.64%) Linux
2 19 (16.96%) Unix
3 8 (7.14%) Red Hat Enterprise Linux
4 3 (2.68%) Windows
4 3 (2.68%) Windows Server
5 1 (0.89%) Android
5 1 (0.89%) Apple iOS
Processes & Methodologies
1 61 (54.46%) Agile Software Development
2 45 (40.18%) OO
3 33 (29.46%) TDD
4 26 (23.21%) BDD
5 25 (22.32%) Microservices
5 25 (22.32%) UML
6 24 (21.43%) MVC
7 21 (18.75%) Continuous Integration
7 21 (18.75%) DevOps
8 20 (17.86%) Unit Testing
9 18 (16.07%) Scrum
10 16 (14.29%) High Availability
10 16 (14.29%) Kanban
11 14 (12.50%) SDLC
11 14 (12.50%) SOA
11 14 (12.50%) Static Code Analysis
12 12 (10.71%) Workflow
13 11 (9.82%) API Design
13 11 (9.82%) Content Management
13 11 (9.82%) Defect Tracking
Programming Languages
1 112 (100.00%) Java
2 47 (41.96%) JavaScript
2 47 (41.96%) SQL
3 22 (19.64%) PL/SQL
4 9 (8.04%) Bash Shell
5 7 (6.25%) Shell Script
6 6 (5.36%) Scala
7 5 (4.46%) Python
8 3 (2.68%) Perl
9 1 (0.89%) ActionScript
9 1 (0.89%) AWK
9 1 (0.89%) C
9 1 (0.89%) sed
Qualifications
1 7 (6.25%) Degree
2 6 (5.36%) Security Cleared
3 4 (3.57%) DV Cleared
4 3 (2.68%) CITP
4 3 (2.68%) Oracle Certification
5 2 (1.79%) SC Cleared
Quality Assurance & Compliance
1 8 (7.14%) QA
System Software
1 8 (7.14%) Docker
Systems Management
1 5 (4.46%) Ansible
2 4 (3.57%) Control-M
Vendors
1 69 (61.61%) Oracle
2 9 (8.04%) Red Hat
3 6 (5.36%) Sybase
4 4 (3.57%) IBM
4 4 (3.57%) Microsoft
5 3 (2.68%) F5
5 3 (2.68%) Google
5 3 (2.68%) Imperva
5 3 (2.68%) Informatica
6 2 (1.79%) Axway
6 2 (1.79%) MuleSoft
7 1 (0.89%) Adobe
7 1 (0.89%) Citrix
7 1 (0.89%) Fidessa
7 1 (0.89%) Rackspace
7 1 (0.89%) SAP
7 1 (0.89%) Sophis
7 1 (0.89%) SunGard
London
Durlston Partners
Rate: Up to £800 per day + Bonus + Benefits
Posted: 2 days ago
London
Shareforce Ltd - Icon Solutions (UK) Limited
Posted: 4 days ago
London
Axiom Software Solutions
Rate: £0 - £250 per day
Posted: 16 days ago