The table below looks at the statistics for YUI 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 YUI over the 3 months to 1 September 2014 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
1 Sep 2014
Same period 2013 Same period 2012
Yahoo! User Interface Library (YUI)
Rank 204 219 218
Rank change year-on-year
+15 -1
Contract jobs citing YUI 1 3 2
As % of all contract IT jobs located in the City of London 0.017% 0.041% 0.026%
As % of the Libraries, Frameworks & Software Standards category 0.057% 0.14% 0.092%
Number of daily rates quoted 1 2 1
Average daily rate
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£500 £313 £201
Average daily rate % change year-on-year
+60.00% +55.86%
UK excluding London average daily rate £400 £275 £175
% change year-on-year
+45.45% +57.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
YUI
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
1758 2178 2180
As % of all contract IT jobs located in the City of London 29.73% 29.66% 27.87%
Number of daily rates quoted 1291 1649 1693
Average daily rate £425 £425 £425
90% offered a daily rate of more than £308 £296 £300
10% offered a daily rate of more than £600 £600 £575
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 13 15 9
Average hourly rate £45.00 £31.49 £37.50
Average hourly rate % change year-on-year
+42.92% -16.04%
UK excluding London average hourly rate £35.00 £35.00 £32.50
% change year-on-year
- +7.69%

YUI
Jobs Demand Trend in the City of London

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

YUI Jobs Demand Trend in the City of London

YUI
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 YUI across the City of London region.

YUI Daily Rate Trend in the City of London

YUI
Top 30 Related IT Skills in the City of London

For the 6 months to 1 September 2014, IT contractor jobs across the City of London region citing YUI 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 YUI.

1 7 (100.00%) JavaScript
1 7 (100.00%) OO
1 7 (100.00%) CSS
1 7 (100.00%) CSS3
1 7 (100.00%) Backbone.js
2 6 (85.71%) KnockoutJS
2 6 (85.71%) Node.js
2 6 (85.71%) AngularJS
2 6 (85.71%) Ajax
2 6 (85.71%) Dojo
3 5 (71.43%) Ext JS
3 5 (71.43%) Subversion
3 5 (71.43%) JSON
3 5 (71.43%) Finance
3 5 (71.43%) TDD
3 5 (71.43%) Ember.js
3 5 (71.43%) REST
3 5 (71.43%) JSLint
4 4 (57.14%) Capybara
4 4 (57.14%) Sinon.JS
4 4 (57.14%) Sublime Text
4 4 (57.14%) Continuous Integration
4 4 (57.14%) Pair Programming
4 4 (57.14%) Scrum
4 4 (57.14%) Agile Software Development
4 4 (57.14%) Eclipse
4 4 (57.14%) IntelliJ
4 4 (57.14%) Adobe
4 4 (57.14%) Photoshop
4 4 (57.14%) Java

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

For the 6 months to 1 September 2014, IT contractor jobs across the City of London region citing YUI 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 YUI. Up to 20 skills are shown per category.

Application Platforms
1 6 (85.71%) Node.js
Applications
1 4 (57.14%) Photoshop
Development Applications
1 5 (71.43%) Subversion
2 4 (57.14%) Cucumber
2 4 (57.14%) Capybara
2 4 (57.14%) Sinon.JS
2 4 (57.14%) Sublime Text
2 4 (57.14%) Eclipse
2 4 (57.14%) IntelliJ
General
1 5 (71.43%) Finance
2 1 (14.29%) Banking
Job Titles
1 7 (100.00%) Developer
2 5 (71.43%) UI Developer
3 2 (28.57%) JavaScript Developer
4 1 (14.29%) Front-End Developer
4 1 (14.29%) UI Programmer
Libraries, Frameworks & Software Standards
1 7 (100.00%) CSS
1 7 (100.00%) CSS3
1 7 (100.00%) Backbone.js
2 6 (85.71%) KnockoutJS
2 6 (85.71%) Ajax
2 6 (85.71%) Dojo
2 6 (85.71%) AngularJS
3 5 (71.43%) JSLint
3 5 (71.43%) Ext JS
3 5 (71.43%) JSON
3 5 (71.43%) Ember.js
3 5 (71.43%) REST
4 3 (42.86%) WebSockets
4 3 (42.86%) LESS
5 2 (28.57%) HTML
5 2 (28.57%) HTML5
5 2 (28.57%) jQuery
6 1 (14.29%) DOM
6 1 (14.29%) Underscore.js
6 1 (14.29%) Zepto.js
Miscellaneous
1 3 (42.86%) Taxonomies
Processes & Methodologies
1 7 (100.00%) OO
2 5 (71.43%) TDD
3 4 (57.14%) Pair Programming
3 4 (57.14%) Continuous Integration
3 4 (57.14%) Scrum
3 4 (57.14%) Agile Software Development
3 4 (57.14%) BDD
4 3 (42.86%) Kalman Filter
5 1 (14.29%) Responsive Web Design
5 1 (14.29%) MVC
5 1 (14.29%) Memory Management
5 1 (14.29%) Web Development
Programming Languages
1 7 (100.00%) JavaScript
2 4 (57.14%) Java
3 1 (14.29%) CoffeeScript
Quality Assurance & Compliance
1 4 (57.14%) QA
Vendors
1 4 (57.14%) Adobe
2 1 (14.29%) Yahoo!