The table below looks at the statistics for JPA skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited JPA over the 3 months to 14 February 2016 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
14 Feb 2016
Same period 2015 Same period 2014
Java Persistence API (JPA)
Rank 139 190 190
Rank change year-on-year
+51 0
Contract jobs citing JPA 9 5 16
As % of all contract IT jobs located in the City of London 0.29% 0.098% 0.27%
As % of the Libraries, Frameworks & Software Standards category 0.91% 0.32% 0.93%
Number of daily rates quoted 7 3 8
Average daily rate £550 £575 £525
Average daily rate % change year-on-year
-4.34% +9.52%
90% offered a daily rate of more than £390 £435 £475
10% offered a daily rate of more than £580 £578 £600
UK excluding London average daily rate £413 £390 £335
% change year-on-year
+5.76% +16.41%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £45.00 -
JPA
London

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
988 1541 1717
As % of all contract IT jobs located in the City of London 31.44% 30.35% 29.44%
Number of daily rates quoted 840 1248 1267
Average daily rate £456 £425 £442
Average daily rate % change year-on-year
+7.29% -3.93%
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £600 £579 £600
UK excluding London average daily rate £363 £350 £325
% change year-on-year
+3.57% +7.69%
Number of hourly rates quoted 4 4 11
Average hourly rate £55.00 £27.37 £41.00
Average hourly rate % change year-on-year
+100.94% -33.24%
UK excluding London average hourly rate £39.25 £34.00 £33.00
% change year-on-year
+15.44% +3.03%

JPA
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing JPA across the City of London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JPA Jobs Demand Trend in the City of London

JPA
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JPA across the City of London region.

JPA Daily Rate Trend in the City of London

JPA
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JPA across the City of London region over the 3 months to 14 February 2016.

JPA Daily Rate Histogram in the City of London

JPA
Top 30 Related IT Skills in the City of London

For the 6 months to 14 February 2016, IT contractor jobs across the City of 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 15 (100.00%) Java
1 15 (100.00%) Spring
2 14 (93.33%) Hibernate
3 11 (73.33%) JUnit
4 10 (66.67%) SQL
4 10 (66.67%) JIRA
5 9 (60.00%) Banking
5 9 (60.00%) Investment Banking
5 9 (60.00%) Oracle
5 9 (60.00%) Mockito
5 9 (60.00%) Jenkins
6 8 (53.33%) BDD
6 8 (53.33%) REST
6 8 (53.33%) JSON
6 8 (53.33%) Unit Testing
6 8 (53.33%) SOAP
6 8 (53.33%) Maven
6 8 (53.33%) Agile Software Development
7 7 (46.67%) TDD
7 7 (46.67%) Java EE
7 7 (46.67%) Finance
7 7 (46.67%) WebLogic
7 7 (46.67%) Linux
7 7 (46.67%) JMS
7 7 (46.67%) Spring Boot
8 6 (40.00%) Microservices
8 6 (40.00%) Multithreading
8 6 (40.00%) Amazon AWS
8 6 (40.00%) Unix
8 6 (40.00%) OO

JPA
Top Related IT Skills in the City of London by Category

For the 6 months to 14 February 2016, IT contractor jobs across the City of 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 7 (46.67%) WebLogic
2 5 (33.33%) Mule
2 5 (33.33%) Tomcat
3 4 (26.67%) Confluence
4 2 (13.33%) JBoss
5 1 (6.67%) Apache
5 1 (6.67%) Elasticsearch
5 1 (6.67%) GlassFish
5 1 (6.67%) Jetty
Cloud Services
1 6 (40.00%) Amazon AWS
2 1 (6.67%) Cloud Computing
2 1 (6.67%) Heroku
Database & Business Intelligence
1 5 (33.33%) PostgreSQL
2 3 (20.00%) Oracle Database
3 2 (13.33%) RDBMS
3 2 (13.33%) Relational Database
3 2 (13.33%) SQL Server
4 1 (6.67%) Apache Cassandra
4 1 (6.67%) CloverETL
4 1 (6.67%) HSQLDB
4 1 (6.67%) MySQL
4 1 (6.67%) NoSQL
4 1 (6.67%) Oracle Database 10g
4 1 (6.67%) Oracle Database 11g
Development Applications
1 11 (73.33%) JUnit
2 10 (66.67%) JIRA
3 9 (60.00%) Jenkins
3 9 (60.00%) Mockito
4 8 (53.33%) Maven
5 5 (33.33%) Cucumber
5 5 (33.33%) EasyMock
5 5 (33.33%) Gradle
5 5 (33.33%) Selenium
6 4 (26.67%) Atlassian Bamboo
6 4 (26.67%) Eclipse
7 2 (13.33%) Cobertura
7 2 (13.33%) Git (software)
7 2 (13.33%) JBehave
8 1 (6.67%) GitLab
8 1 (6.67%) IntelliJ
8 1 (6.67%) Subversion
General
1 9 (60.00%) Banking
1 9 (60.00%) Investment Banking
2 7 (46.67%) Finance
3 1 (6.67%) Games
3 1 (6.67%) Law
3 1 (6.67%) Legal
3 1 (6.67%) Marketing
Job Titles
1 15 (100.00%) Developer
1 15 (100.00%) Java Developer
2 13 (86.67%) Senior Developer
2 13 (86.67%) Senior Java Developer
3 4 (26.67%) Investment Banking Java Developer
3 4 (26.67%) Senior Investment Banking Java Developer
4 1 (6.67%) AWS Developer
4 1 (6.67%) Elasticsearch Developer
4 1 (6.67%) ETL Developer
4 1 (6.67%) Senior ETL Developer
Libraries, Frameworks & Software Standards
1 15 (100.00%) Spring
2 14 (93.33%) Hibernate
3 8 (53.33%) JSON
3 8 (53.33%) REST
3 8 (53.33%) SOAP
4 7 (46.67%) Java EE
4 7 (46.67%) JMS
4 7 (46.67%) Spring Boot
5 6 (40.00%) ActiveMQ
5 6 (40.00%) J2EE
5 6 (40.00%) XML
6 5 (33.33%) Apache Camel
6 5 (33.33%) CSS
6 5 (33.33%) HTML
6 5 (33.33%) JAXB
6 5 (33.33%) JSP
6 5 (33.33%) WebSphere MQ
7 3 (20.00%) JDBC
8 2 (13.33%) Spring MVC
9 1 (6.67%) Spring Security
Miscellaneous
1 5 (33.33%) Derivative
1 5 (33.33%) Equities
1 5 (33.33%) Fixed Income
1 5 (33.33%) Foreign Exchange (FX)
2 4 (26.67%) Mobile App
3 1 (6.67%) Clustering
3 1 (6.67%) Data Structures
3 1 (6.67%) Life Science
Operating Systems
1 7 (46.67%) Linux
2 6 (40.00%) Unix
Processes & Methodologies
1 8 (53.33%) Agile Software Development
1 8 (53.33%) BDD
1 8 (53.33%) Unit Testing
2 7 (46.67%) TDD
3 6 (40.00%) Microservices
3 6 (40.00%) Multithreading
3 6 (40.00%) MVC
3 6 (40.00%) OO
4 5 (33.33%) Concurrent Programming
4 5 (33.33%) UML
5 3 (20.00%) Continuous Delivery
5 3 (20.00%) Continuous Integration
5 3 (20.00%) Kanban
5 3 (20.00%) Scrum
6 1 (6.67%) Competitive Intelligence
6 1 (6.67%) Financial Modelling
6 1 (6.67%) Integration Testing
6 1 (6.67%) Release Management
6 1 (6.67%) SDLC
6 1 (6.67%) Software Architecture
Programming Languages
1 15 (100.00%) Java
2 10 (66.67%) SQL
3 6 (40.00%) JavaScript
3 6 (40.00%) PL/SQL
3 6 (40.00%) Shell Script
4 5 (33.33%) Bash Shell
5 4 (26.67%) JPQL
Quality Assurance & Compliance
1 1 (6.67%) QA
Systems Management
1 2 (13.33%) BladeLogic
Vendors
1 9 (60.00%) Oracle
2 4 (26.67%) Atlassian
3 2 (13.33%) Microsoft
4 1 (6.67%) Google
City, London
Deerfoot IT Resources Ltd
Rate: £600 - £650 per day
Posted: 6 days ago