The table below looks at the statistics 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 12 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
12 Feb 2016
Same period 2015 Same period 2014
Sencha Ext JS
Rank 151 183 193
Rank change year-on-year
+32 +10
Contract jobs citing Ext JS 2 5 13
As % of all contract IT jobs located in the City of London 0.064% 0.097% 0.22%
As % of the Libraries, Frameworks & Software Standards category 0.20% 0.32% 0.75%
Number of daily rates quoted 2 4 10
Average daily rate £450 £463 £468
Average daily rate % change year-on-year
-2.70% -1.06%
UK excluding London average daily rate £450 £350 £330
% change year-on-year
+28.57% +6.06%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £125.00 -
Ext JS
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
987 1561 1734
As % of all contract IT jobs located in the City of London 31.37% 30.36% 29.12%
Number of daily rates quoted 839 1258 1288
Average daily rate £463 £425 £425
Average daily rate % change year-on-year
+8.82% -
90% offered a daily rate of more than £325 £300 £300
10% offered a daily rate of more than £600 £575 £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 £37.25
Average hourly rate % change year-on-year
+100.94% -26.52%
UK excluding London average hourly rate £39.25 £34.00 £33.00
% change year-on-year
+15.44% +3.03%

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
Top 30 Related IT Skills in the City of London

For the 6 months to 12 February 2016, 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 15 (100.00%) JavaScript
1 15 (100.00%) CSS
1 15 (100.00%) HTML
2 14 (93.33%) AngularJS
3 13 (86.67%) BDD
3 13 (86.67%) Backbone.js
3 13 (86.67%) Agile Software Development
3 13 (86.67%) TDD
3 13 (86.67%) jQuery
4 12 (80.00%) YUI
4 12 (80.00%) Spring
4 12 (80.00%) Spring MVC
4 12 (80.00%) MVC
4 12 (80.00%) HTTP
4 12 (80.00%) Node.js
4 12 (80.00%) REST
4 12 (80.00%) Sinon.JS
4 12 (80.00%) QUnit
4 12 (80.00%) Jasmine
4 12 (80.00%) Ember.js
4 12 (80.00%) Karma Test Runner
4 12 (80.00%) RequireJS
5 5 (33.33%) Publishing
6 4 (26.67%) React
7 2 (13.33%) Front End Development
7 2 (13.33%) HTML5
7 2 (13.33%) Java
8 1 (6.67%) Finance
8 1 (6.67%) Salesforce.com
8 1 (6.67%) Python

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

For the 6 months to 12 February 2016, 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 12 (80.00%) Node.js
Business Applications
1 1 (6.67%) BigMachines
1 1 (6.67%) Eloqua
Cloud Services
1 1 (6.67%) Cloud Computing
1 1 (6.67%) SaaS
Communications & Networking
1 12 (80.00%) HTTP
Database & Business Intelligence
1 1 (6.67%) Big Data
1 1 (6.67%) MongoDB
1 1 (6.67%) MySQL
1 1 (6.67%) Oracle Database
Development Applications
1 12 (80.00%) Jasmine
1 12 (80.00%) Karma Test Runner
1 12 (80.00%) QUnit
1 12 (80.00%) Sinon.JS
2 1 (6.67%) Oracle APEX
General
1 5 (33.33%) Publishing
2 1 (6.67%) Finance
Job Titles
1 14 (93.33%) Developer
2 7 (46.67%) JavaScript Developer
3 6 (40.00%) Front End Developer (Client-Side Developer)
4 3 (20.00%) Node.js Developer
5 2 (13.33%) Front End Web Developer (Client-Side Developer)
5 2 (13.33%) Web Developer
6 1 (6.67%) Angular Developer
6 1 (6.67%) Big Data Engineer
6 1 (6.67%) Full Stack Developer
6 1 (6.67%) Python Developer
Libraries, Frameworks & Software Standards
1 15 (100.00%) CSS
1 15 (100.00%) HTML
2 14 (93.33%) AngularJS
3 13 (86.67%) Backbone.js
3 13 (86.67%) jQuery
4 12 (80.00%) Ember.js
4 12 (80.00%) RequireJS
4 12 (80.00%) REST
4 12 (80.00%) Spring
4 12 (80.00%) Spring MVC
4 12 (80.00%) YUI
5 4 (26.67%) React
6 2 (13.33%) HTML5
7 1 (6.67%) CSS3
7 1 (6.67%) D3.js
7 1 (6.67%) Django
7 1 (6.67%) Mason
7 1 (6.67%) Play Framework
7 1 (6.67%) Visualforce
7 1 (6.67%) XHTML
Miscellaneous
1 1 (6.67%) User Experience
Processes & Methodologies
1 13 (86.67%) Agile Software Development
1 13 (86.67%) BDD
1 13 (86.67%) TDD
2 12 (80.00%) MVC
3 2 (13.33%) Front End Development
4 1 (6.67%) CRM
4 1 (6.67%) Web Development
Programming Languages
1 15 (100.00%) JavaScript
2 2 (13.33%) Java
3 1 (6.67%) Apex Code
3 1 (6.67%) PHP
3 1 (6.67%) Python
3 1 (6.67%) Scala
Vendors
1 1 (6.67%) Oracle
1 1 (6.67%) Salesforce.com
1 1 (6.67%) Siebel