The first table below looks at the demand for Ext JS 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 Ext JS over the 3 months to 17 April 2014 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 Libraries, Frameworks & Software Standards category for the City of 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
17 Apr 2014
Same period 2013 Same period 2012
Sencha Ext JS
Rank 202 189 216
Rank change year-on-year
-13 +27
Contract jobs citing Ext JS 8 11 7
As % of all contract IT jobs located in the City of London 0.12% 0.18% 0.087%
As % of the Libraries, Frameworks & Software Standards category 0.42% 0.63% 0.36%
Number of daily rates quoted 8 10 6
Average daily rate £490 £350 £352
Average daily rate % change year-on-year
+40.00% -0.42%
90% offered a daily rate of more than £400 £300 £313
10% offered a daily rate of more than £650 £553 £438
UK excluding London average daily rate £325 £313 £325
% change year-on-year
+4.00% -3.84%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1898 1737 1961
As % of all contract IT jobs located in the City of London 29.36% 27.97% 24.25%
Number of daily rates quoted 1427 1378 1420
Average daily rate £425 £415 £450
Average daily rate % change year-on-year
+2.40% -7.77%
90% offered a daily rate of more than £300 £300 £288
10% offered a daily rate of more than £600 £575 £600
UK excluding London average daily rate £330 £325 £325
% change year-on-year
+1.53% -
Number of hourly rates quoted 3 17 18
Average hourly rate £41.00 £97.50 £26.50
Average hourly rate % change year-on-year
-57.94% +267.92%
90% offered a hourly rate of more than £37.30 £25.00 £14.75
10% offered a hourly rate of more than £190.00 £135.00 £50.00
UK excluding London average hourly rate £35.00 £35.00 £31.00
% change year-on-year
- +12.90%
Ext JS
London

Ext JS
Jobs Demand Trend in the City of London

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

Ext JS Jobs Demand Trend in the City of London

Ext JS
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 Ext JS across the City of London region.

Ext JS Daily Rate Trend in the City of London

Ext JS
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ext JS across the City of London region over the 3 months to 17 April 2014.

Ext JS Daily Rate Histogram in the City of London

Ext JS
Top 30 Related IT Skills in the City of London

For the 6 months to 17 April 2014, IT contractor jobs across the City of London region citing Ext JS 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 Ext JS.

1 21 (100.00%) JavaScript
2 16 (76.19%) CSS
3 14 (66.67%) HTML
4 12 (57.14%) OO
4 12 (57.14%) TDD
5 10 (47.62%) Ajax
5 10 (47.62%) HTML5
5 10 (47.62%) AngularJS
6 9 (42.86%) CSS3
6 9 (42.86%) Backbone.js
6 9 (42.86%) KnockoutJS
6 9 (42.86%) BDD
6 9 (42.86%) Node.js
7 8 (38.10%) jQuery
7 8 (38.10%) Finance
7 8 (38.10%) Scrum
7 8 (38.10%) Ember.js
8 7 (33.33%) Underscore.js
8 7 (33.33%) Responsive Web Design
9 6 (28.57%) Sass
9 6 (28.57%) LESS
9 6 (28.57%) Subversion
9 6 (28.57%) Java
10 5 (23.81%) Web Design
10 5 (23.81%) Banking
11 4 (19.05%) RIA
11 4 (19.05%) YUI
12 3 (14.29%) Agile Software Development
12 3 (14.29%) JSON
12 3 (14.29%) Dojo

Ext JS
Top Related IT Skills in the City of London by Category

For the 6 months to 17 April 2014, IT contractor jobs across the City of London region citing Ext JS 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 Ext JS. Up to 20 skills are shown per category.

Application Platforms
1 9 (42.86%) Node.js
2 2 (9.52%) Apache
2 2 (9.52%) Tomcat
3 1 (4.76%) CMS
3 1 (4.76%) WordPress
Database & Business Intelligence
1 1 (4.76%) MySQL
Development Applications
1 6 (28.57%) Subversion
2 2 (9.52%) Maven
3 1 (4.76%) Git (software)
General
1 8 (38.10%) Finance
2 5 (23.81%) Banking
3 2 (9.52%) Investment Banking
4 1 (4.76%) Legal
Job Titles
1 18 (85.71%) Developer
2 10 (47.62%) JavaScript Developer
3 4 (19.05%) UI Developer
3 4 (19.05%) Senior Developer
3 4 (19.05%) UI Programmer
4 3 (14.29%) Senior JavaScript Developer
5 2 (9.52%) Node.js Developer
5 2 (9.52%) Java Developer
5 2 (9.52%) HTML Developer
5 2 (9.52%) Senior Java Developer
5 2 (9.52%) Flex Developer
6 1 (4.76%) Front-End Developer
6 1 (4.76%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 16 (76.19%) CSS
2 14 (66.67%) HTML
3 10 (47.62%) Ajax
3 10 (47.62%) HTML5
3 10 (47.62%) AngularJS
4 9 (42.86%) CSS3
4 9 (42.86%) Backbone.js
4 9 (42.86%) KnockoutJS
5 8 (38.10%) Ember.js
5 8 (38.10%) jQuery
6 7 (33.33%) Underscore.js
7 6 (28.57%) Sass
7 6 (28.57%) LESS
8 4 (19.05%) YUI
9 3 (14.29%) JSON
9 3 (14.29%) Dojo
10 2 (9.52%) Apache Flex
10 2 (9.52%) JSP
10 2 (9.52%) Hibernate
10 2 (9.52%) Spring
Miscellaneous
1 4 (19.05%) RIA
2 3 (14.29%) Open Source
3 2 (9.52%) Visualisation
3 2 (9.52%) Computer Science
4 1 (4.76%) Social Network
Operating Systems
1 2 (9.52%) Linux
Processes & Methodologies
1 12 (57.14%) OO
1 12 (57.14%) TDD
2 9 (42.86%) BDD
3 8 (38.10%) Scrum
4 7 (33.33%) Responsive Web Design
5 5 (23.81%) Web Design
6 3 (14.29%) Agile Software Development
7 2 (9.52%) E-Commerce
7 2 (9.52%) OOD
7 2 (9.52%) Unit Testing
7 2 (9.52%) Multithreading
7 2 (9.52%) OOA/OOD
8 1 (4.76%) MVC
8 1 (4.76%) SEO
8 1 (4.76%) Pair Programming
8 1 (4.76%) Web Development
Programming Languages
1 21 (100.00%) JavaScript
2 6 (28.57%) Java
3 2 (9.52%) Scala
4 1 (4.76%) PHP
Vendors
1 2 (9.52%) Adobe
2 1 (4.76%) Zend
2 1 (4.76%) Sencha