The first table below looks at the demand for GitHub skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited GitHub over the 3 months to 24 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Development Applications category for the London region.

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
24 May 2013
Same period 2012 Same period 2011
GitHub
Rank 307 410 -
Rank change year-on-year
+103 -
Contract jobs citing GitHub 70 5 0
As % of all contract IT jobs located in London 0.323% 0.019% -
As % of the Development Applications category 2.673% 0.194% -
Number of daily rates quoted 60 3 0
Average daily rate £400 £400 -
UK excluding London average daily rate £250 £400 -
% change year-on-year
-37.50% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
All Development Applications
London
Contract IT job ads with a match in the
Development Applications category
2619 2575 3549
As % of all contract IT jobs located in London 12.09% 9.559% 11.42%
Number of daily rates quoted 1928 1748 2418
Average daily rate £413 £425 £450
Average daily rate % change year-on-year
-2.94% -5.55%
90% offered a daily rate of more than £300 £288 £300
10% offered a daily rate of more than £550 £575 £600
UK excluding London average daily rate £325 £330 £325
% change year-on-year
-1.51% +1.53%
Number of hourly rates quoted 17 38 31
Average hourly rate £41.50 £35.75 £29.75
Average hourly rate % change year-on-year
+16.08% +20.16%
90% offered a hourly rate of more than £33.72 £22.20 £18.00
10% offered a hourly rate of more than £48.40 £45.00 £49.00
UK excluding London average hourly rate £37.50 £35.00 £35.00
% change year-on-year
+7.14% -
GitHub
England

GitHub
Jobs Demand Trend

This chart provides a 3-month moving total of IT contractor jobs citing GitHub across the London region as a proportion of the total demand within the Development Applications category.

London GitHub Jobs Demand Trend

GitHub
Daily Rate Trend

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

London GitHub Daily Rate Trend

GitHub
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing GitHub across the London region over the 3 months to 24 May 2013.

London GitHub Daily Rate Histogram

GitHub
Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing GitHub within the London region over the 3 months to 24 May 2013. 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 each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
City of London - 9 £325 -
Uxbridge +8 3 £375 -6.25%
Hammersmith - 1 £325 -
GitHub
England

GitHub
Top 30 Related IT Skills

For the 6 months to 24 May 2013, IT contractor jobs across the London region citing GitHub 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 GitHub.

1 41 (44.09%) CSS
2 39 (41.94%) Java
3 34 (36.56%) JavaScript
4 29 (31.18%) Subversion
5 28 (30.11%) OO
6 26 (27.96%) Web Services
6 26 (27.96%) Git (software)
7 25 (26.88%) Open Source
7 25 (26.88%) Objective-C
8 21 (22.58%) Agile Software Development
9 20 (21.51%) TDD
9 20 (21.51%) jQuery
9 20 (21.51%) Android
10 19 (20.43%) PHP
10 19 (20.43%) HTML
11 18 (19.35%) Xcode
11 18 (19.35%) HTML5
12 17 (18.28%) REST
12 17 (18.28%) JSON
12 17 (18.28%) E-Commerce
13 16 (17.20%) OOP
13 16 (17.20%) Mobile App
13 16 (17.20%) Apple iOS
13 16 (17.20%) Node.js
14 15 (16.13%) BDD
14 15 (16.13%) Big Data
14 15 (16.13%) Finance
15 14 (15.05%) Web Design
15 14 (15.05%) Trac
15 14 (15.05%) Continuous Integration

GitHub
Top Related IT Skills by Category

For the 6 months to 24 May 2013, IT contractor jobs across the London region citing GitHub 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 GitHub. Up to 20 skills are shown per category.

Application Development
1 41 (44.09%) CSS
2 26 (27.96%) Web Services
3 20 (21.51%) jQuery
4 19 (20.43%) HTML
5 18 (19.35%) HTML5
6 17 (18.28%) REST
6 17 (18.28%) JSON
7 16 (17.20%) Node.js
8 13 (13.98%) iOS SDK
9 10 (10.75%) J2EE
9 10 (10.75%) LESS
10 9 (9.677%) RESTful
10 9 (9.677%) Ajax
11 5 (5.376%) CSS3
11 5 (5.376%) .NET
11 5 (5.376%) Ruby on Rails
12 4 (4.301%) NHibernate
12 4 (4.301%) Zend Framework
12 4 (4.301%) Dojo
12 4 (4.301%) Flash
Application Platforms
1 9 (9.677%) Drupal
2 8 (8.602%) Apache
3 4 (4.301%) IIS
3 4 (4.301%) Amazon AWS
4 2 (2.151%) WordPress
4 2 (2.151%) Confluence
5 1 (1.075%) Umbraco
5 1 (1.075%) CMS
5 1 (1.075%) BizTalk Server
Applications
1 11 (11.83%) Photoshop
Business Applications
1 1 (1.075%) WebTrends
1 1 (1.075%) Google Analytics
Communications & Networking
1 3 (3.226%) HTTP
1 3 (3.226%) Internet
2 1 (1.075%) FTP
2 1 (1.075%) Firewall
2 1 (1.075%) HTTPS
Database & Business Intelligence
1 15 (16.13%) Big Data
2 13 (13.98%) MySQL
3 9 (9.677%) MongoDB
4 7 (7.527%) NoSQL
5 4 (4.301%) SQL Server
6 3 (3.226%) Redis
7 2 (2.151%) SQL Server 2012
8 1 (1.075%) Hadoop
8 1 (1.075%) PostgreSQL
Development Applications
1 29 (31.18%) Subversion
2 26 (27.96%) Git (software)
3 18 (19.35%) Xcode
4 14 (15.05%) Trac
4 14 (15.05%) Mercurial
5 13 (13.98%) Jenkins
6 11 (11.83%) Balsamiq Mockups
7 9 (9.677%) Eclipse
7 9 (9.677%) Selenium
8 8 (8.602%) PHPUnit
9 5 (5.376%) Hudson
10 4 (4.301%) QUnit
11 3 (3.226%) SpecFlow
11 3 (3.226%) Cucumber
11 3 (3.226%) NUnit
12 2 (2.151%) JIRA
12 2 (2.151%) Firebug
12 2 (2.151%) LoadRunner
12 2 (2.151%) JMeter
12 2 (2.151%) TeamCity
General
1 15 (16.13%) Finance
2 9 (9.677%) Publishing
3 5 (5.376%) Retail
4 2 (2.151%) Marketing
Job Titles
1 69 (74.19%) Developer
2 14 (15.05%) Senior Developer
2 14 (15.05%) iOS Developer
3 9 (9.677%) Front-End Developer
4 7 (7.527%) Consultant
5 6 (6.452%) PHP Developer
5 6 (6.452%) Android Developer
6 5 (5.376%) Drupal Developer
6 5 (5.376%) Software Engineer
6 5 (5.376%) Senior Software Engineer
6 5 (5.376%) Java Software Engineer
6 5 (5.376%) Java Developer
6 5 (5.376%) Senior Java Developer
6 5 (5.376%) Senior Java Software Engineer
7 4 (4.301%) .NET Developer
7 4 (4.301%) Web Developer
7 4 (4.301%) Security Consultant
7 4 (4.301%) UI Developer
7 4 (4.301%) Ruby Developer
7 4 (4.301%) UI Programmer
Miscellaneous
1 25 (26.88%) Open Source
2 16 (17.20%) Mobile App
3 11 (11.83%) Digital Media
3 11 (11.83%) Graphic Design
4 10 (10.75%) Social Media
5 7 (7.527%) iPad
5 7 (7.527%) iPhone
5 7 (7.527%) Computer Science
6 6 (6.452%) Blog
6 6 (6.452%) Mathematics
7 3 (3.226%) RIA
8 2 (2.151%) N-Tier
9 1 (1.075%) Visualisation
9 1 (1.075%) Cloud Computing
9 1 (1.075%) Streaming Media
Operating Systems
1 20 (21.51%) Android
2 16 (17.20%) Apple iOS
3 6 (6.452%) Linux
4 5 (5.376%) UNIX
5 2 (2.151%) Windows
6 1 (1.075%) Windows Server 2008
Processes & Methodologies
1 28 (30.11%) OO
2 21 (22.58%) Agile Software Development
3 20 (21.51%) TDD
4 17 (18.28%) E-Commerce
5 16 (17.20%) OOP
6 15 (16.13%) BDD
7 14 (15.05%) Web Design
7 14 (15.05%) Continuous Integration
8 12 (12.90%) Multithreading
9 11 (11.83%) Unit Testing
9 11 (11.83%) OOD
10 9 (9.677%) Time Management
10 9 (9.677%) MVC
10 9 (9.677%) Scrum
11 6 (6.452%) Risk Assessment
11 6 (6.452%) Mobile Application Development
12 4 (4.301%) Web Development
12 4 (4.301%) Penetration Testing
12 4 (4.301%) OWASP
12 4 (4.301%) Data Protection
Programming Languages
1 39 (41.94%) Java
2 34 (36.56%) JavaScript
3 25 (26.88%) Objective-C
4 19 (20.43%) PHP
5 13 (13.98%) Python
5 13 (13.98%) C++
6 10 (10.75%) Ruby
7 8 (8.602%) C#
8 5 (5.376%) SQL
9 4 (4.301%) ActionScript
9 4 (4.301%) Groovy
10 2 (2.151%) Scala
11 1 (1.075%) ActionScript 3.0
11 1 (1.075%) PowerShell
Qualifications
1 13 (13.98%) Degree
2 1 (1.075%) ISEB
2 1 (1.075%) ISTQB
Quality Assurance & Compliance
1 3 (3.226%) QA
System Software
1 1 (1.075%) Varnish
Systems Management
1 2 (2.151%) HP SiteScope
2 1 (1.075%) Puppet
2 1 (1.075%) Munin
2 1 (1.075%) Nagios
Vendors
1 6 (6.452%) Zend
2 4 (4.301%) Apple
3 2 (2.151%) Google
3 2 (2.151%) Atlassian
3 2 (2.151%) HP
3 2 (2.151%) RightScale
4 1 (1.075%) Facebook
4 1 (1.075%) Twitter
4 1 (1.075%) Red Hat
4 1 (1.075%) Adobe
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