The table below looks at the statistics for Java Concurrency skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Java Concurrency over the 3 months to 26 September 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 Sep 2016
Same period 2015 Same period 2014
Java Concurrency
Rank - 432 434
Contract jobs citing Java Concurrency 0 2 4
As % of all contract IT jobs located in London - 0.009% 0.016%
As % of the Libraries, Frameworks & Software Standards category - 0.027% 0.053%
Number of daily rates quoted 0 2 3
Median daily rate - £638 £425
Median daily rate % change year-on-year
- +50.00%
UK excluding London median daily rate - £483 -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Java Concurrency
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
7926 7403 7499
As % of all contract IT jobs located in London 34.56% 32.09% 30.59%
Number of daily rates quoted 5871 5509 5421
Median daily rate £450 £438 £420
Median daily rate % change year-on-year
+2.85% +4.16%
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £580 £600 £575
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 38 50 39
Median hourly rate £46.50 £22.12 £40.00
Median hourly rate % change year-on-year
+110.26% -44.71%
90% offered a hourly rate of more than £22.76 £19.17 £15.00
10% offered a hourly rate of more than £80.50 £44.40 £137.50
UK excluding London median hourly rate £40.00 £37.50 £35.00
% change year-on-year
+6.66% +7.14%

Java Concurrency
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Java Concurrency as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

Java Concurrency Jobs Demand Trend in London

Java Concurrency
Daily Rate Trend in London

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

Java Concurrency Daily Rate Trend in London

Java Concurrency
Top 30 Related IT Skills in London

For the 6 months to 26 September 2016, IT contractor jobs citing Java Concurrency 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 Java Concurrency.

1 3 (100.00%) Java
1 3 (100.00%) Agile Software Development
2 2 (66.67%) Web Services
2 2 (66.67%) Oracle
2 2 (66.67%) OO
2 2 (66.67%) Apache
2 2 (66.67%) Spring
2 2 (66.67%) Maven
2 2 (66.67%) Google
2 2 (66.67%) Unit Testing
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Multithreading
2 2 (66.67%) HTML5
2 2 (66.67%) Git (software)
2 2 (66.67%) User Experience
2 2 (66.67%) HTML
3 1 (33.33%) Google Cloud Platform
3 1 (33.33%) Apache Thrift
3 1 (33.33%) Concurrent Programming
3 1 (33.33%) Telematics
3 1 (33.33%) Ehcache
3 1 (33.33%) RESTful
3 1 (33.33%) BDD
3 1 (33.33%) Apple iOS
3 1 (33.33%) iOS SDK
3 1 (33.33%) REST
3 1 (33.33%) Backbone.js
3 1 (33.33%) Spring Integration
3 1 (33.33%) JAX-RS
3 1 (33.33%) AngularJS

Java Concurrency
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 2 (66.67%) Apache
2 1 (33.33%) Tomcat
Cloud Services
1 1 (33.33%) Google Cloud Platform
Communications & Networking
1 1 (33.33%) Wireless
Database & Business Intelligence
1 1 (33.33%) MySQL
1 1 (33.33%) Oracle Database
1 1 (33.33%) Oracle Database 11g
1 1 (33.33%) PostgreSQL
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Maven
2 1 (33.33%) Android Studio
2 1 (33.33%) Ant
2 1 (33.33%) Eclipse
2 1 (33.33%) Gradle
2 1 (33.33%) IntelliJ
2 1 (33.33%) JIRA
2 1 (33.33%) Subversion
2 1 (33.33%) TeamCity
General
1 1 (33.33%) Finance
1 1 (33.33%) Retail
Job Titles
1 3 (100.00%) Developer
2 1 (33.33%) Android Developer
2 1 (33.33%) Java Developer
2 1 (33.33%) UI Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) HTML
1 2 (66.67%) HTML5
1 2 (66.67%) Spring
1 2 (66.67%) Web Services
2 1 (33.33%) Backbone.js
2 1 (33.33%) CSS
2 1 (33.33%) Ehcache
2 1 (33.33%) GWT
2 1 (33.33%) Hibernate
2 1 (33.33%) iOS SDK
2 1 (33.33%) J2EE
2 1 (33.33%) JAX-RS
2 1 (33.33%) JDBC
2 1 (33.33%) JMS
2 1 (33.33%) jQuery
2 1 (33.33%) REST
2 1 (33.33%) RESTful
2 1 (33.33%) SOAP
2 1 (33.33%) Spring Integration
2 1 (33.33%) Swing
Miscellaneous
1 2 (66.67%) User Experience
2 1 (33.33%) Computer Science
2 1 (33.33%) Telematics
Operating Systems
1 1 (33.33%) Android
1 1 (33.33%) Apple iOS
1 1 (33.33%) Linux
1 1 (33.33%) Mac OS
1 1 (33.33%) Unix
Processes & Methodologies
1 3 (100.00%) Agile Software Development
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Multithreading
2 2 (66.67%) OO
2 2 (66.67%) Unit Testing
3 1 (33.33%) Android Development
3 1 (33.33%) BDD
3 1 (33.33%) Concurrent Programming
3 1 (33.33%) iOS Development
3 1 (33.33%) OOP
3 1 (33.33%) Pair Programming
3 1 (33.33%) Scrum
3 1 (33.33%) SOA
3 1 (33.33%) TDD
Programming Languages
1 3 (100.00%) Java
2 1 (33.33%) JavaScript
2 1 (33.33%) Objective-C
2 1 (33.33%) PL/SQL
2 1 (33.33%) Shell Script
2 1 (33.33%) SQL
Qualifications
1 1 (33.33%) Degree
Vendors
1 2 (66.67%) Google
1 2 (66.67%) Oracle