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 30 August 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
30 Aug 2016
Same period 2015 Same period 2014
Backbone.js
Rank 139 158 145
Rank change year-on-year
+19 -13
Contract jobs citing Backbone.js 36 44 63
As % of all contract IT jobs located in the City of London 1.03% 0.83% 1.08%
As % of the Libraries, Frameworks & Software Standards category 2.90% 2.73% 3.62%
Number of daily rates quoted 30 36 54
Median daily rate £400 £413 £400
Median daily rate % change year-on-year
-3.03% +3.12%
90% offered a daily rate of more than £324 £300 £350
10% offered a daily rate of more than £553 £613 £568
UK excluding London median daily rate £350 £375 £363
% change year-on-year
-6.66% +3.44%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - £80.00
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
1240 1611 1738
As % of all contract IT jobs located in the City of London 35.38% 30.39% 29.89%
Number of daily rates quoted 1048 1325 1283
Median daily rate £450 £450 £425
Median daily rate % change year-on-year
- +5.88%
90% offered a daily rate of more than £350 £325 £310
10% offered a daily rate of more than £575 £615 £600
UK excluding London median daily rate £375 £368 £350
% change year-on-year
+2.04% +5.00%
Number of hourly rates quoted 4 8 12
Median hourly rate £54.25 £62.50 £45.00
Median hourly rate % change year-on-year
-13.20% +38.88%
UK excluding London median hourly rate £40.00 £38.89 £35.00
% change year-on-year
+2.86% +11.10%

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 30 August 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 30 August 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 78 (91.76%) JavaScript
2 75 (88.24%) HTML
2 75 (88.24%) CSS
3 69 (81.18%) AngularJS
4 63 (74.12%) HTML5
5 61 (71.76%) CSS3
6 53 (62.35%) Node.js
7 42 (49.41%) Agile Software Development
8 40 (47.06%) React
9 35 (41.18%) Front End Development
9 35 (41.18%) Sass
10 34 (40.00%) Responsive Web Design
10 34 (40.00%) Git (software)
11 32 (37.65%) Twitter Bootstrap
12 29 (34.12%) jQuery
12 29 (34.12%) LESS
13 28 (32.94%) Grunt
13 28 (32.94%) gulp
14 26 (30.59%) Web Development
15 25 (29.41%) User Experience
16 23 (27.06%) REST
16 23 (27.06%) Games
17 21 (24.71%) OO
17 21 (24.71%) TDD
17 21 (24.71%) Bower
18 20 (23.53%) OOP
18 20 (23.53%) Advertising
18 20 (23.53%) Scrum
19 18 (21.18%) Ajax
19 18 (21.18%) WebSockets

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 17 (20.00%) CMS
2 3 (3.53%) Apache
2 3 (3.53%) nginx
3 1 (1.18%) Adobe Experience Manager
3 1 (1.18%) Drupal
3 1 (1.18%) Elasticsearch
3 1 (1.18%) IIS
3 1 (1.18%) JBoss
3 1 (1.18%) WebLogic
3 1 (1.18%) WebSphere
Business Applications
1 1 (1.18%) SAP Oil and Gas
Cloud Services
1 3 (3.53%) GitHub
2 2 (2.35%) Bluemix
2 2 (2.35%) IBM Cloud
3 1 (1.18%) Amazon AWS
3 1 (1.18%) Cloud Computing
3 1 (1.18%) IaaS
3 1 (1.18%) Microsoft Azure
3 1 (1.18%) PaaS
3 1 (1.18%) SaaS
Communications & Networking
1 2 (2.35%) HTTP
2 1 (1.18%) AMQP
2 1 (1.18%) Internet
2 1 (1.18%) MQTT
Database & Business Intelligence
1 6 (7.06%) MongoDB
2 4 (4.71%) MySQL
3 2 (2.35%) Apache Cassandra
4 1 (1.18%) Amazon DynamoDB
4 1 (1.18%) Big Data
4 1 (1.18%) CouchDB
4 1 (1.18%) NoSQL
4 1 (1.18%) Redis
4 1 (1.18%) Riak
4 1 (1.18%) SQL Server
Development Applications
1 34 (40.00%) Git (software)
2 28 (32.94%) Grunt
2 28 (32.94%) gulp
3 21 (24.71%) Bower
4 14 (16.47%) Jasmine
5 11 (12.94%) Karma Test Runner
6 6 (7.06%) Mocha
6 6 (7.06%) Subversion
7 4 (4.71%) Jenkins
7 4 (4.71%) JIRA
8 3 (3.53%) Bitbucket
8 3 (3.53%) Sinon.JS
9 2 (2.35%) Maven
9 2 (2.35%) Selenium
9 2 (2.35%) TeamCity
9 2 (2.35%) Vagrant
9 2 (2.35%) webpack
10 1 (1.18%) Ant
10 1 (1.18%) JUnit
10 1 (1.18%) WebDriver
General
1 23 (27.06%) Games
2 20 (23.53%) Advertising
3 11 (12.94%) Finance
4 5 (5.88%) Marketing
5 2 (2.35%) Retail
6 1 (1.18%) Banking
6 1 (1.18%) Electronics
6 1 (1.18%) Front Office
6 1 (1.18%) Manufacturing
6 1 (1.18%) Retail Banking
6 1 (1.18%) Telecoms
Job Titles
1 79 (92.94%) Developer
2 38 (44.71%) JavaScript Developer
3 30 (35.29%) Front End Developer (Client-Side Developer)
4 19 (22.35%) Web Developer
5 16 (18.82%) Angular Developer
6 14 (16.47%) Senior Developer
7 11 (12.94%) HTML Developer
7 11 (12.94%) Node.js Developer
7 11 (12.94%) Senior JavaScript Developer
8 10 (11.76%) HTML CSS Developer
9 7 (8.24%) Full Stack Developer
10 4 (4.71%) Senior Front-End Developer
11 3 (3.53%) Java Developer
11 3 (3.53%) PHP Developer
12 2 (2.35%) Front End Web Developer (Client-Side Developer)
12 2 (2.35%) JavaScript Engineer
12 2 (2.35%) Ruby Developer
12 2 (2.35%) Technical Leader
12 2 (2.35%) UI Developer
13 1 (1.18%) CSS Developer
Libraries, Frameworks & Software Standards
1 75 (88.24%) CSS
1 75 (88.24%) HTML
2 69 (81.18%) AngularJS
3 63 (74.12%) HTML5
4 61 (71.76%) CSS3
5 53 (62.35%) Node.js
6 40 (47.06%) React
7 35 (41.18%) Sass
8 32 (37.65%) Twitter Bootstrap
9 29 (34.12%) jQuery
9 29 (34.12%) LESS
10 23 (27.06%) REST
11 18 (21.18%) Ajax
11 18 (21.18%) WebSockets
12 15 (17.65%) RequireJS
13 13 (15.29%) Ember.js
14 10 (11.76%) RESTful
15 9 (10.59%) JSON
16 5 (5.88%) Spring
16 5 (5.88%) Web Services
Miscellaneous
1 25 (29.41%) User Experience
2 6 (7.06%) Computer Science
3 3 (3.53%) Mobile App
4 2 (2.35%) Analytical Skills
4 2 (2.35%) Fintech
4 2 (2.35%) iPhone
5 1 (1.18%) Market Risk
5 1 (1.18%) NHS
5 1 (1.18%) RIA
Operating Systems
1 6 (7.06%) Android
1 6 (7.06%) Apple iOS
2 2 (2.35%) Linux
2 2 (2.35%) Windows
2 2 (2.35%) Windows Server
Processes & Methodologies
1 42 (49.41%) Agile Software Development
2 35 (41.18%) Front End Development
3 34 (40.00%) Responsive Web Design
4 26 (30.59%) Web Development
5 21 (24.71%) OO
5 21 (24.71%) TDD
6 20 (23.53%) OOP
6 20 (23.53%) Scrum
7 16 (18.82%) User Stories
8 14 (16.47%) BDD
9 9 (10.59%) MVC
10 8 (9.41%) Pair Programming
11 6 (7.06%) Cross-Browser Compatibility
11 6 (7.06%) E-Commerce
12 4 (4.71%) Continuous Integration
12 4 (4.71%) Kanban
12 4 (4.71%) Progressive Enhancement
12 4 (4.71%) Software Engineering
12 4 (4.71%) Stakeholder Management
12 4 (4.71%) Web Design
Programming Languages
1 78 (91.76%) JavaScript
2 14 (16.47%) Java
3 9 (10.59%) PHP
4 4 (4.71%) ES6
4 4 (4.71%) Python
4 4 (4.71%) Ruby
5 3 (3.53%) Objective-C
6 2 (2.35%) C#
7 1 (1.18%) ActionScript
7 1 (1.18%) Bash Shell
7 1 (1.18%) CoffeeScript
7 1 (1.18%) ECMAScript
7 1 (1.18%) R
7 1 (1.18%) Scala
7 1 (1.18%) SQL
7 1 (1.18%) VBScript
Qualifications
1 4 (4.71%) Degree
2 1 (1.18%) SC Cleared
2 1 (1.18%) Security Cleared
Quality Assurance & Compliance
1 1 (1.18%) QA
1 1 (1.18%) WCAG
System Software
1 2 (2.35%) Docker
Vendors
1 1 (1.18%) Adobe
1 1 (1.18%) RedDot
1 1 (1.18%) SAP
1 1 (1.18%) Teradata
1 1 (1.18%) Zend
City, London
Computer People
Posted: 5 days ago
City, London
TEKsystems
Rate: £600 - £700 per day
Posted: 6 days ago