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 contractor rates offered in IT contracts that have cited Backbone.js over the 3 months to 23 July 2016 with a comparison to the same period over 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.

3 months to
23 Jul 2016
Same period 2015 Same period 2014
Backbone.js
Rank 125 162 140
Rank change year-on-year
+37 -22
Contract jobs citing Backbone.js 45 50 55
As % of all contract IT jobs located in the City of London 1.32% 0.84% 0.96%
As % of the Libraries, Frameworks & Software Standards category 3.69% 2.81% 3.27%
Number of daily rates quoted 39 42 50
Median daily rate £388 £375 £425
Median daily rate % change year-on-year
+3.33% -11.76%
90% offered a daily rate of more than £305 £302 £355
10% offered a daily rate of more than £455 £549 £600
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
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
1218 1781 1684
As % of all contract IT jobs located in the City of London 35.65% 30.06% 29.28%
Number of daily rates quoted 1041 1455 1266
Median daily rate £450 £450 £450
90% offered a daily rate of more than £338 £325 £313
10% offered a daily rate of more than £575 £600 £600
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 3 8 9
Median hourly rate £20.00 £24.23 £45.00
Median hourly rate % change year-on-year
-17.45% -46.15%
UK excluding London median hourly rate £37.50 £40.00 £35.00
% change year-on-year
-6.25% +14.28%

Backbone.js
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Backbone.js as a proportion of all IT contracts with a match in 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 23 July 2016.

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 23 July 2016, IT contractor jobs citing Backbone.js also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for Backbone.js.

1 87 (93.55%) JavaScript
2 85 (91.40%) HTML
2 85 (91.40%) CSS
3 78 (83.87%) AngularJS
4 71 (76.34%) HTML5
4 71 (76.34%) CSS3
5 57 (61.29%) Node.js
6 46 (49.46%) React
7 45 (48.39%) Front End Development
8 43 (46.24%) Agile Software Development
9 41 (44.09%) Responsive Web Design
10 40 (43.01%) Sass
11 36 (38.71%) Git (software)
12 32 (34.41%) Twitter Bootstrap
13 31 (33.33%) LESS
13 31 (33.33%) gulp
14 29 (31.18%) Grunt
15 28 (30.11%) User Experience
15 28 (30.11%) jQuery
16 26 (27.96%) Games
17 25 (26.88%) Web Development
17 25 (26.88%) REST
18 22 (23.66%) TDD
19 20 (21.51%) Bower
20 19 (20.43%) Advertising
20 19 (20.43%) OOP
21 18 (19.35%) OO
21 18 (19.35%) Scrum
21 18 (19.35%) CMS
22 17 (18.28%) Ajax

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

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 18 (19.35%) CMS
2 3 (3.23%) Apache
2 3 (3.23%) Drupal
2 3 (3.23%) IIS
3 2 (2.15%) nginx
4 1 (1.08%) Adobe Experience Manager
4 1 (1.08%) Elasticsearch
4 1 (1.08%) JBoss
4 1 (1.08%) WebLogic
4 1 (1.08%) WebSphere
Business Applications
1 1 (1.08%) SAP Oil and Gas
Cloud Services
1 2 (2.15%) Bluemix
1 2 (2.15%) GitHub
2 1 (1.08%) Amazon AWS
2 1 (1.08%) Cloud Computing
2 1 (1.08%) IaaS
2 1 (1.08%) Microsoft Azure
2 1 (1.08%) PaaS
2 1 (1.08%) SaaS
Communications & Networking
1 2 (2.15%) HTTP
2 1 (1.08%) AMQP
2 1 (1.08%) Internet
2 1 (1.08%) MQTT
Database & Business Intelligence
1 8 (8.60%) MongoDB
2 3 (3.23%) Apache Cassandra
2 3 (3.23%) MySQL
2 3 (3.23%) NoSQL
2 3 (3.23%) SQL Server
3 2 (2.15%) Redis
4 1 (1.08%) Amazon DynamoDB
4 1 (1.08%) Big Data
4 1 (1.08%) CouchDB
4 1 (1.08%) Riak
Development Applications
1 36 (38.71%) Git (software)
2 31 (33.33%) gulp
3 29 (31.18%) Grunt
4 20 (21.51%) Bower
5 12 (12.90%) Jasmine
6 10 (10.75%) Karma Test Runner
7 7 (7.53%) Mocha
8 6 (6.45%) Subversion
9 5 (5.38%) Jenkins
10 4 (4.30%) Selenium
10 4 (4.30%) Sinon.JS
11 3 (3.23%) Cucumber
11 3 (3.23%) JIRA
11 3 (3.23%) Visual Studio
11 3 (3.23%) WebDriver
12 2 (2.15%) Bitbucket
12 2 (2.15%) Maven
12 2 (2.15%) PhantomJS
12 2 (2.15%) TeamCity
12 2 (2.15%) Vagrant
General
1 26 (27.96%) Games
2 19 (20.43%) Advertising
3 11 (11.83%) Finance
4 3 (3.23%) Marketing
5 2 (2.15%) Banking
5 2 (2.15%) Retail
6 1 (1.08%) Electronics
6 1 (1.08%) Front Office
6 1 (1.08%) Manufacturing
6 1 (1.08%) Retail Banking
6 1 (1.08%) Telecoms
Job Titles
1 88 (94.62%) Developer
2 51 (54.84%) JavaScript Developer
3 40 (43.01%) Front End Developer (Client-Side Developer)
4 19 (20.43%) Angular Developer
5 17 (18.28%) Web Developer
6 14 (15.05%) Senior Developer
7 13 (13.98%) HTML CSS Developer
7 13 (13.98%) HTML Developer
8 11 (11.83%) Node.js Developer
8 11 (11.83%) Senior JavaScript Developer
9 7 (7.53%) Full Stack Developer
10 4 (4.30%) Senior Front-End Developer
11 3 (3.23%) Java Developer
11 3 (3.23%) UI Developer
12 2 (2.15%) Front End Web Developer (Client-Side Developer)
12 2 (2.15%) Technical Leader
13 1 (1.08%) CSS Developer
13 1 (1.08%) Digital Architect
13 1 (1.08%) Digital Solutions Architect
13 1 (1.08%) Java Solutions Architect
Libraries, Frameworks & Software Standards
1 85 (91.40%) CSS
1 85 (91.40%) HTML
2 78 (83.87%) AngularJS
3 71 (76.34%) CSS3
3 71 (76.34%) HTML5
4 57 (61.29%) Node.js
5 46 (49.46%) React
6 40 (43.01%) Sass
7 32 (34.41%) Twitter Bootstrap
8 31 (33.33%) LESS
9 28 (30.11%) jQuery
10 25 (26.88%) REST
11 17 (18.28%) Ajax
11 17 (18.28%) RequireJS
11 17 (18.28%) WebSockets
12 12 (12.90%) Ember.js
13 11 (11.83%) JSON
14 9 (9.68%) RESTful
15 6 (6.45%) Chai
15 6 (6.45%) Web Services
Miscellaneous
1 28 (30.11%) User Experience
2 4 (4.30%) Computer Science
3 2 (2.15%) Fintech
3 2 (2.15%) iPhone
3 2 (2.15%) Mobile App
4 1 (1.08%) Analytical Skills
4 1 (1.08%) DataPower
4 1 (1.08%) NHS
4 1 (1.08%) RIA
Operating Systems
1 6 (6.45%) Android
1 6 (6.45%) Apple iOS
2 2 (2.15%) Linux
2 2 (2.15%) Windows
2 2 (2.15%) Windows Server
Processes & Methodologies
1 45 (48.39%) Front End Development
2 43 (46.24%) Agile Software Development
3 41 (44.09%) Responsive Web Design
4 25 (26.88%) Web Development
5 22 (23.66%) TDD
6 19 (20.43%) OOP
7 18 (19.35%) OO
7 18 (19.35%) Scrum
8 15 (16.13%) BDD
8 15 (16.13%) User Stories
9 11 (11.83%) MVC
10 9 (9.68%) Pair Programming
11 7 (7.53%) Automated Testing
11 7 (7.53%) E-Commerce
11 7 (7.53%) Kanban
12 5 (5.38%) Continuous Integration
12 5 (5.38%) Open Source
12 5 (5.38%) Progressive Enhancement
13 4 (4.30%) DevOps
13 4 (4.30%) Software Engineering
Programming Languages
1 87 (93.55%) JavaScript
2 13 (13.98%) Java
3 8 (8.60%) PHP
4 5 (5.38%) Ruby
5 4 (4.30%) C#
6 3 (3.23%) ES6
6 3 (3.23%) Objective-C
6 3 (3.23%) Python
6 3 (3.23%) VBScript
7 2 (2.15%) ECMAScript
7 2 (2.15%) Scala
7 2 (2.15%) SQL
8 1 (1.08%) ActionScript
8 1 (1.08%) Bash Shell
8 1 (1.08%) R
8 1 (1.08%) VB
Qualifications
1 2 (2.15%) Degree
Quality Assurance & Compliance
1 3 (3.23%) WCAG
2 1 (1.08%) QA
System Software
1 2 (2.15%) Docker
Vendors
1 3 (3.23%) RedDot
2 1 (1.08%) Adobe
2 1 (1.08%) IBM
2 1 (1.08%) SAP
2 1 (1.08%) Teradata
2 1 (1.08%) Zend
City, London
JM
Rate: £300 - £450 per day
Posted: Yesterday