The table below looks at the statistics for Backbone.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 Backbone.js over the 3 months to 4 August 2015 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
4 Aug 2015
Same period 2014 Same period 2013
Backbone.js
Rank 163 133 165
Rank change year-on-year
-30 +32
Contract jobs citing Backbone.js 43 61 59
As % of all contract IT jobs located in the City of London 0.74% 1.06% 0.83%
As % of the Libraries, Frameworks & Software Standards category 2.47% 3.58% 2.76%
Number of daily rates quoted 35 56 53
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£425 £400 £388
Average daily rate % change year-on-year
+6.25% +3.09%
90% offered a daily rate of more than £322 £350 £340
10% offered a daily rate of more than £550 £575 £473
UK excluding London average daily rate £375 £363 £375
% change year-on-year
+3.44% -3.33%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £41.50
UK excluding London average hourly rate - £80.00 £32.50
% change year-on-year
- +146.15%
Backbone.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
1738 1702 2134
As % of all contract IT jobs located in the City of London 30.07% 29.53% 30.11%
Number of daily rates quoted 1429 1276 1630
Average daily rate £450 £438 £420
Average daily rate % change year-on-year
+2.85% +4.16%
90% offered a daily rate of more than £325 £308 £275
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £350 £350 £325
% change year-on-year
- +7.69%
Number of hourly rates quoted 8 12 20
Average hourly rate £62.50 £45.00 £42.50
Average hourly rate % change year-on-year
+38.88% +5.88%
90% offered a hourly rate of more than £17.30 £16.00 £27.97
10% offered a hourly rate of more than £187.50 £45.00 £52.50
UK excluding London average hourly rate £39.50 £34.00 £35.00
% change year-on-year
+16.17% -2.85%

Backbone.js
Jobs Demand Trend in the City of London

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

Backbone.js Jobs Demand Trend in the City of London

Backbone.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 Backbone.js across the City of London region.

Backbone.js Daily Rate Trend in the City of London

Backbone.js
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Backbone.js across the City of London region over the 3 months to 4 August 2015.

Backbone.js Daily Rate Histogram in the City of London

Backbone.js
Top 30 Related IT Skills in the City of London

For the 6 months to 4 August 2015, IT contractor jobs across the City of London region citing Backbone.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 Backbone.js.

1 98 (92.45%) JavaScript
2 84 (79.25%) HTML
3 78 (73.58%) CSS
3 78 (73.58%) AngularJS
4 57 (53.77%) HTML5
5 46 (43.40%) Agile Software Development
5 46 (43.40%) jQuery
6 45 (42.45%) CSS3
7 43 (40.57%) TDD
8 31 (29.25%) Node.js
9 29 (27.36%) BDD
10 28 (26.42%) Sass
10 28 (26.42%) OO
11 26 (24.53%) Git (software)
12 22 (20.75%) Ember.js
12 22 (20.75%) KnockoutJS
13 21 (19.81%) User Experience
14 20 (18.87%) LESS
15 19 (17.92%) RESTful
16 18 (16.98%) Jasmine
16 18 (16.98%) Web Development
17 17 (16.04%) MVC
17 17 (16.04%) Twitter Bootstrap
18 16 (15.09%) E-Commerce
18 16 (15.09%) Java
18 16 (15.09%) PHP
19 15 (14.15%) Finance
19 15 (14.15%) Scrum
20 14 (13.21%) Underscore.js
20 14 (13.21%) Responsive Web Design

Backbone.js
Top Related IT Skills in the City of London by Category

For the 6 months to 4 August 2015, IT contractor jobs across the City of London region citing Backbone.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 Backbone.js. Up to 20 skills are shown per category.

Application Platforms
1 31 (29.25%) Node.js
2 5 (4.72%) CMS
3 3 (2.83%) Adobe Experience Manager
4 2 (1.89%) Magnolia
4 2 (1.89%) WebSphere
4 2 (1.89%) JBoss
4 2 (1.89%) WebSphere Portal
4 2 (1.89%) Liferay
5 1 (0.94%) Apache Solr
5 1 (0.94%) Confluence
5 1 (0.94%) Tomcat
5 1 (0.94%) Drupal
5 1 (0.94%) uiautomator
Applications
1 3 (2.83%) Photoshop
1 3 (2.83%) Adobe Creative Suite
2 1 (0.94%) Adobe Illustrator
Cloud Services
1 4 (3.77%) Cloud Computing
2 3 (2.83%) Amazon AWS
2 3 (2.83%) SaaS
3 1 (0.94%) Microsoft Azure
Communications & Networking
1 8 (7.55%) Internet
2 7 (6.60%) HTTP
Database & Business Intelligence
1 6 (5.66%) SQL Server
1 6 (5.66%) PostgreSQL
2 5 (4.72%) MySQL
3 4 (3.77%) MongoDB
3 4 (3.77%) NoSQL
3 4 (3.77%) Redis
4 3 (2.83%) Apache Cassandra
4 3 (2.83%) Jackrabbit
5 1 (0.94%) CouchDB
5 1 (0.94%) Relational Database
Development Applications
1 26 (24.53%) Git (software)
2 18 (16.98%) Jasmine
3 13 (12.26%) Cucumber
3 13 (12.26%) Subversion
4 10 (9.43%) Grunt
5 9 (8.49%) Jenkins
6 7 (6.60%) Selenium
6 7 (6.60%) RSpec
7 6 (5.66%) WebDriver
7 6 (5.66%) Karma Test Runner
8 5 (4.72%) Maven
8 5 (4.72%) JIRA
9 4 (3.77%) gulp
10 3 (2.83%) Sinon.JS
10 3 (2.83%) QUnit
11 2 (1.89%) Bower
11 2 (1.89%) NUnit
11 2 (1.89%) JUnit
11 2 (1.89%) PHPUnit
11 2 (1.89%) Mocha
General
1 15 (14.15%) Finance
2 11 (10.38%) Banking
3 6 (5.66%) Publishing
4 5 (4.72%) Investment Banking
5 3 (2.83%) Retail
6 2 (1.89%) Retail Banking
7 1 (0.94%) Local Government
7 1 (0.94%) Games
7 1 (0.94%) Automotive
7 1 (0.94%) Advertising
Job Titles
1 92 (86.79%) Developer
2 34 (32.08%) Front-End Developer
3 20 (18.87%) JavaScript Developer
4 9 (8.49%) Senior Developer
5 8 (7.55%) Web Developer
6 7 (6.60%) Node.js Developer
7 6 (5.66%) Full Stack Developer
7 6 (5.66%) UI Developer
7 6 (5.66%) UI Programmer
8 5 (4.72%) Java Developer
9 4 (3.77%) C# Developer
9 4 (3.77%) Senior Front-End Developer
10 3 (2.83%) Ruby Developer
11 2 (1.89%) Ruby on Rails Developer
11 2 (1.89%) Java Web Developer
11 2 (1.89%) PHP Symfony Developer
11 2 (1.89%) Senior UI Developer
11 2 (1.89%) Senior Web Developer
11 2 (1.89%) PHP Developer
11 2 (1.89%) .NET Developer
Libraries, Frameworks & Software Standards
1 84 (79.25%) HTML
2 78 (73.58%) CSS
2 78 (73.58%) AngularJS
3 57 (53.77%) HTML5
4 46 (43.40%) jQuery
5 45 (42.45%) CSS3
6 28 (26.42%) Sass
7 22 (20.75%) Ember.js
7 22 (20.75%) KnockoutJS
8 20 (18.87%) LESS
9 19 (17.92%) RESTful
10 17 (16.04%) Twitter Bootstrap
11 14 (13.21%) Underscore.js
12 11 (10.38%) React
13 10 (9.43%) Web Services
14 9 (8.49%) .NET
14 9 (8.49%) Spring
14 9 (8.49%) D3.js
14 9 (8.49%) REST
15 8 (7.55%) Ext JS
Miscellaneous
1 21 (19.81%) User Experience
2 5 (4.72%) Client/Server
3 3 (2.83%) Smartphone
3 3 (2.83%) Analytical Skills
3 3 (2.83%) Computer Science
4 2 (1.89%) W3C
4 2 (1.89%) Internet of Things
5 1 (0.94%) Fixed Income
5 1 (0.94%) Animation
5 1 (0.94%) Visualisation
5 1 (0.94%) Hedge funds
Operating Systems
1 5 (4.72%) Linux
2 2 (1.89%) Android
2 2 (1.89%) Apple iOS
3 1 (0.94%) UNIX
3 1 (0.94%) CentOS
3 1 (0.94%) Mac OS X
3 1 (0.94%) Ubuntu
Processes & Methodologies
1 46 (43.40%) Agile Software Development
2 43 (40.57%) TDD
3 29 (27.36%) BDD
4 28 (26.42%) OO
5 18 (16.98%) Web Development
6 17 (16.04%) MVC
7 16 (15.09%) E-Commerce
8 15 (14.15%) Scrum
9 14 (13.21%) Responsive Web Design
10 12 (11.32%) Pair Programming
11 11 (10.38%) Continuous Integration
12 8 (7.55%) Kanban
13 7 (6.60%) Domain-Driven Design
14 6 (5.66%) DevOps
14 6 (5.66%) OOP
14 6 (5.66%) Web Design
15 4 (3.77%) Test Automation
16 3 (2.83%) Content Management
16 3 (2.83%) Software Engineering
16 3 (2.83%) OOD
Programming Languages
1 98 (92.45%) JavaScript
2 16 (15.09%) PHP
2 16 (15.09%) Java
3 10 (9.43%) C#
4 9 (8.49%) Ruby
5 7 (6.60%) SQL
6 5 (4.72%) Scala
7 3 (2.83%) Go
7 3 (2.83%) PHP5
7 3 (2.83%) C
8 2 (1.89%) Python
8 2 (1.89%) Clojure
8 2 (1.89%) CoffeeScript
9 1 (0.94%) PHP4
9 1 (0.94%) Perl
Qualifications
1 3 (2.83%) Degree
2 1 (0.94%) Security Cleared
Quality Assurance & Compliance
1 2 (1.89%) QA
System Software
1 1 (0.94%) Docker
Systems Management
1 4 (3.77%) Puppet
1 4 (3.77%) Opscode Chef
1 4 (3.77%) Ansible
2 1 (0.94%) Capistrano
Vendors
1 6 (5.66%) Adobe
2 4 (3.77%) Google
2 4 (3.77%) Facebook
2 4 (3.77%) Twitter
3 3 (2.83%) Zend
4 2 (1.89%) Sitecore
4 2 (1.89%) Oracle
4 2 (1.89%) IBM
4 2 (1.89%) FatWire
4 2 (1.89%) VMware
5 1 (0.94%) Perforce
5 1 (0.94%) Sencha
5 1 (0.94%) Appcelerator
City, London
Arrows Group
Rate: £400 - £450 per day + Negotiable
Posted: 14 hours ago
City, London
TEKsystems
Rate: £600 - £650 per day
Posted: Yesterday
City, London
Senitor Associates
Rate: £250 - £350 per day
Posted: 4 days ago
City of London
Arrows Group
Rate: £300 - £375 per day
Posted: 8 days ago