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 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 387 397 370
Rank change year-on-year
+10 -27
Contract jobs citing JPA 44 32 59
As % of all contract IT jobs located in London 0.20% 0.14% 0.25%
As % of the Libraries, Frameworks & Software Standards category 0.57% 0.44% 0.82%
Number of daily rates quoted 38 17 39
Median daily rate £525 £463 £425
Median daily rate % change year-on-year
+13.51% +8.82%
90% offered a daily rate of more than £300 £352 £337
10% offered a daily rate of more than £550 £700 £583
UK excluding London median daily rate £390 £415 £425
% change year-on-year
-6.02% -2.35%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.75 - -
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
7732 7356 7225
As % of all contract IT jobs located in London 35.10% 32.93% 30.67%
Number of daily rates quoted 5828 5579 5505
Median daily rate £453 £450 £425
Median daily rate % change year-on-year
+0.55% +5.88%
90% offered a daily rate of more than £340 £320 £300
10% offered a daily rate of more than £600 £583 £580
UK excluding London median daily rate £383 £375 £350
% change year-on-year
+2.00% +7.14%
Number of hourly rates quoted 29 41 35
Median hourly rate £45.00 £24.23 £37.25
Median hourly rate % change year-on-year
+85.72% -34.95%
90% offered a hourly rate of more than £27.50 £20.50 £16.00
10% offered a hourly rate of more than £50.00 £50.00 £70.00
UK excluding London median hourly rate £40.00 £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 6 December 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 6 December 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 +10 13 £525 -25.00% 1
JPA
England

JPA
Top 30 Related IT Skills in London

For the 6 months to 6 December 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 99 (94.29%) Java
2 96 (91.43%) Spring
3 88 (83.81%) Hibernate
4 80 (76.19%) Web Services
5 76 (72.38%) REST
6 52 (49.52%) TDD
7 51 (48.57%) JSON
8 48 (45.71%) Agile Software Development
9 47 (44.76%) JavaScript
9 47 (44.76%) AngularJS
10 46 (43.81%) Oracle
11 45 (42.86%) Git (software)
12 44 (41.90%) Jenkins
13 40 (38.10%) Java EE
14 38 (36.19%) HTML
14 38 (36.19%) MVC
15 37 (35.24%) Finance
15 37 (35.24%) SQL Server
16 34 (32.38%) MySQL
16 34 (32.38%) CSS
16 34 (32.38%) OO
16 34 (32.38%) Continuous Integration
17 32 (30.48%) Linux
17 32 (30.48%) J2EE
18 31 (29.52%) SOAP
18 31 (29.52%) Maven
18 31 (29.52%) Relational Database
19 29 (27.62%) MongoDB
19 29 (27.62%) Unit Testing
19 29 (27.62%) 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 24 (22.86%) Tomcat
2 20 (19.05%) JBoss
3 14 (13.33%) Oracle SOA Suite
4 11 (10.48%) WebSphere
5 9 (8.57%) Apache
5 9 (8.57%) WebLogic
6 5 (4.76%) Apache Spark
7 4 (3.81%) Apache Solr
7 4 (3.81%) Elasticsearch
8 3 (2.86%) Oracle Service Bus
9 2 (1.90%) Adobe Experience Manager
9 2 (1.90%) Cloud Foundry
9 2 (1.90%) MQSeries
9 2 (1.90%) Mule
9 2 (1.90%) Mule ESB
9 2 (1.90%) Oracle Workflow
9 2 (1.90%) WildFly
10 1 (0.95%) Apache ServiceMix
10 1 (0.95%) GemFire
10 1 (0.95%) Magnolia
Applications
1 1 (0.95%) MS Visio
Business Applications
1 8 (7.62%) Oracle BPM
2 1 (0.95%) SDL Web 8
Cloud Services
1 14 (13.33%) Cloud Computing
2 9 (8.57%) Amazon AWS
3 4 (3.81%) OpenShift
4 2 (1.90%) Amazon S3
4 2 (1.90%) Microsoft Azure
Communications & Networking
1 4 (3.81%) HTTP
2 2 (1.90%) AMQP
2 2 (1.90%) LDAP
3 1 (0.95%) Firewall
3 1 (0.95%) Network Security
3 1 (0.95%) Skype
3 1 (0.95%) SMTP
Database & Business Intelligence
1 37 (35.24%) SQL Server
2 34 (32.38%) MySQL
3 31 (29.52%) Relational Database
4 29 (27.62%) MongoDB
5 15 (14.29%) Apache Cassandra
6 12 (11.43%) RDBMS
7 10 (9.52%) Oracle Database
8 7 (6.67%) DB2
8 7 (6.67%) Hadoop
9 6 (5.71%) Oracle Database 11g
10 4 (3.81%) Hazelcast
11 3 (2.86%) PostgreSQL
12 2 (1.90%) Big Data
12 2 (1.90%) NoSQL
12 2 (1.90%) Oracle Database 10g
12 2 (1.90%) Oracle Database 12c
13 1 (0.95%) Crystal Reports
13 1 (0.95%) Infinispan
13 1 (0.95%) OLAP
13 1 (0.95%) Oracle Reports
Development Applications
1 45 (42.86%) Git (software)
2 44 (41.90%) Jenkins
3 31 (29.52%) Maven
4 23 (21.90%) JUnit
5 22 (20.95%) Subversion
6 13 (12.38%) Hudson
7 11 (10.48%) Gerrit
7 11 (10.48%) Gradle
7 11 (10.48%) Mercurial
8 10 (9.52%) Eclipse
9 9 (8.57%) Build Forge
9 9 (8.57%) CruiseControl
10 8 (7.62%) IntelliJ
11 7 (6.67%) JIRA
12 6 (5.71%) Mockito
13 4 (3.81%) Atlassian Bamboo
13 4 (3.81%) GitLab
13 4 (3.81%) SoapUI
14 3 (2.86%) Protractor
14 3 (2.86%) SonarQube
General
1 37 (35.24%) Finance
2 18 (17.14%) Banking
3 5 (4.76%) Retail
4 4 (3.81%) Front Office
5 3 (2.86%) Advertising
6 2 (1.90%) Back Office
6 2 (1.90%) Games
6 2 (1.90%) Law
6 2 (1.90%) Marketing
6 2 (1.90%) Publishing
7 1 (0.95%) Investment Banking
7 1 (0.95%) Retail Banking
7 1 (0.95%) Telecoms
Job Titles
1 85 (80.95%) Developer
2 73 (69.52%) Java Developer
3 15 (14.29%) Agile Developer
3 15 (14.29%) Agile Java Developer
3 15 (14.29%) Senior Developer
3 15 (14.29%) Senior Java Developer
4 10 (9.52%) Architect
5 7 (6.67%) Java Architect
6 6 (5.71%) Full Stack Developer
7 5 (4.76%) Core Java Developer
8 4 (3.81%) .NET Developer
8 4 (3.81%) Elasticsearch Developer
8 4 (3.81%) JavaScript Developer
8 4 (3.81%) Technical Leader
9 3 (2.86%) C# Developer
9 3 (2.86%) J2EE Developer
9 3 (2.86%) Java Web Developer
9 3 (2.86%) Senior C# Developer
9 3 (2.86%) SQL Developer
9 3 (2.86%) Web Developer
Libraries, Frameworks & Software Standards
1 96 (91.43%) Spring
2 88 (83.81%) Hibernate
3 80 (76.19%) Web Services
4 76 (72.38%) REST
5 51 (48.57%) JSON
6 47 (44.76%) AngularJS
7 40 (38.10%) Java EE
8 38 (36.19%) HTML
9 34 (32.38%) CSS
10 32 (30.48%) J2EE
11 31 (29.52%) SOAP
12 27 (25.71%) HTML5
13 26 (24.76%) Node.js
13 26 (24.76%) Spring Boot
14 22 (20.95%) React
15 21 (20.00%) RabbitMQ
15 21 (20.00%) Spring MVC
15 21 (20.00%) XML
16 19 (18.10%) JMS
17 18 (17.14%) RESTful
Miscellaneous
1 11 (10.48%) Inversion of Control
2 10 (9.52%) Analytical Skills
3 9 (8.57%) Enterprise Software
4 8 (7.62%) Algorithms
4 8 (7.62%) Data Structures
5 5 (4.76%) Derivative
6 4 (3.81%) Computer Science
6 4 (3.81%) User Experience
7 3 (2.86%) Fintech
8 2 (1.90%) Client/Server
8 2 (1.90%) IPTV
8 2 (1.90%) Life Science
9 1 (0.95%) Blockchain
9 1 (0.95%) Data Integration
9 1 (0.95%) Digital Media
9 1 (0.95%) Hedge funds
9 1 (0.95%) Market Risk
9 1 (0.95%) N-Tier
Operating Systems
1 32 (30.48%) Linux
2 21 (20.00%) Unix
3 1 (0.95%) Android
3 1 (0.95%) Apple iOS
3 1 (0.95%) Red Hat Enterprise Linux
3 1 (0.95%) Windows
Processes & Methodologies
1 52 (49.52%) TDD
2 48 (45.71%) Agile Software Development
3 38 (36.19%) MVC
4 34 (32.38%) Continuous Integration
4 34 (32.38%) OO
5 29 (27.62%) Unit Testing
6 22 (20.95%) BDD
7 19 (18.10%) Scrum
8 18 (17.14%) Microservices
8 18 (17.14%) SOA
9 17 (16.19%) Software Engineering
10 12 (11.43%) Configuration Management
10 12 (11.43%) Kanban
11 11 (10.48%) Dependency Injection
11 11 (10.48%) DevOps
11 11 (10.48%) Event-Driven Architecture
11 11 (10.48%) SDLC
12 10 (9.52%) CQRS
12 10 (9.52%) Data Modelling
13 8 (7.62%) OOD
Programming Languages
1 99 (94.29%) Java
2 47 (44.76%) JavaScript
3 29 (27.62%) SQL
4 8 (7.62%) PL/SQL
5 7 (6.67%) Bash Shell
5 7 (6.67%) C#
5 7 (6.67%) Python
6 4 (3.81%) C
6 4 (3.81%) PowerShell
6 4 (3.81%) Shell Script
6 4 (3.81%) VBA
7 3 (2.86%) Scala
7 3 (2.86%) T-SQL
8 1 (0.95%) ECMAScript
8 1 (0.95%) Groovy
8 1 (0.95%) PHP
Qualifications
1 5 (4.76%) Degree
2 1 (0.95%) CITP
2 1 (0.95%) Oracle Certification
Quality Assurance & Compliance
1 3 (2.86%) QA
System Software
1 6 (5.71%) Docker
Systems Management
1 11 (10.48%) Ansible
2 4 (3.81%) Kubernetes
3 3 (2.86%) Control-M
4 1 (0.95%) Business Desktop Deployment
4 1 (0.95%) MOM
4 1 (0.95%) Nagios
Vendors
1 46 (43.81%) Oracle
2 13 (12.38%) IBM
3 9 (8.57%) TIBCO
4 5 (4.76%) MuleSoft
4 5 (4.76%) Perforce
5 4 (3.81%) Google
5 4 (3.81%) Sybase
6 3 (2.86%) Microsoft
7 2 (1.90%) Adobe
7 2 (1.90%) Red Hat
7 2 (1.90%) Splunk
8 1 (0.95%) Atlassian
8 1 (0.95%) Endeca
8 1 (0.95%) FatWire
8 1 (0.95%) ILOG
8 1 (0.95%) Informatica
8 1 (0.95%) Talend
8 1 (0.95%) Twitter
8 1 (0.95%) Vignette
8 1 (0.95%) WSO2
London
Spectrum IT Recruitment (South) Ltd
Rate: £400 - £450 per day
Posted: Yesterday