The following table provides summary statistics for contract job vacancies advertised in Reading with a requirement for Backbone.js skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Backbone.js over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Backbone.js
Berkshire / Reading
Rank - 80 67
Contract jobs citing Backbone.js 0 1 7
As % of all contract IT jobs advertised in Reading - 0.099% 0.71%
As % of the Libraries, Frameworks & Software Standards category - 0.43% 2.82%
Number of daily rates quoted 0 0 7
Median daily rate - - £350
UK excluding London median daily rate £375 £328 £375
% change year-on-year +14.50% -12.66%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £35.00 -

Backbone.js is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Reading with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Reading
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 136 230 248
As % of all contract IT job vacancies advertised in Reading 20.33% 22.79% 25.23%
Number of daily rates quoted 80 143 164
Median daily rate £388 £400 £350
Median daily rate % change year-on-year -3.12% +14.28%  
90% offered a daily rate of more than £300 £350 £250
10% offered a daily rate of more than £468 £500 £450
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 9 4 1
Median hourly rate £15.00 £9.00 £19.00
Median hourly rate % change year-on-year +66.66% -52.63%  
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

Backbone.js
Job Vacancy Trend in Reading

The job posting trend of jobs advertised in Reading citing Backbone.js as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Backbone.js in Reading

Backbone.js
Contractor Daily Rate Trend in Reading

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Backbone.js in Reading.

Contractor daily rate trend for Backbone.js in Reading

Backbone.js
Top 28 Related IT Skills in Reading

For the 6 months to 25 March 2017, 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 Reading region with a requirement for Backbone.js.

1 7 (100.00%) HTML
1 7 (100.00%) JavaScript
1 7 (100.00%) CSS
2 6 (85.71%) Front End Development
3 5 (71.43%) jQuery
4 3 (42.86%) CSS3
4 3 (42.86%) KnockoutJS
4 3 (42.86%) HTML5
4 3 (42.86%) AngularJS
4 3 (42.86%) User Experience
5 2 (28.57%) RequireJS
5 2 (28.57%) Sass
5 2 (28.57%) LESS
5 2 (28.57%) Underscore.js
5 2 (28.57%) Web Development
5 2 (28.57%) Cross-Browser Compatibility
5 2 (28.57%) Wireframes
6 1 (14.29%) Ajax
6 1 (14.29%) MVC
6 1 (14.29%) SQL
6 1 (14.29%) T-SQL
6 1 (14.29%) .NET
6 1 (14.29%) MySQL
6 1 (14.29%) SQL Server
6 1 (14.29%) ASP.NET
6 1 (14.29%) C#
6 1 (14.29%) ASP.NET MVC
6 1 (14.29%) Node.js

Backbone.js
Top Related IT Skills in Reading 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:

Database & Business Intelligence
1 1 (14.29%) MySQL
1 1 (14.29%) SQL Server
Job Titles
1 7 (100.00%) Developer
2 6 (85.71%) Front End Developer (Client-Side Developer)
3 2 (28.57%) HTML CSS Developer
3 2 (28.57%) HTML Developer
4 1 (14.29%) .NET Developer
4 1 (14.29%) ASP.NET Developer
4 1 (14.29%) ASP.NET MVC Developer
4 1 (14.29%) C# .NET Developer
4 1 (14.29%) C# ASP.NET Developer
4 1 (14.29%) C# Developer
4 1 (14.29%) Front End Web Developer (Client-Side Developer)
4 1 (14.29%) Web Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) CSS
1 7 (100.00%) HTML
2 5 (71.43%) jQuery
3 3 (42.86%) AngularJS
3 3 (42.86%) CSS3
3 3 (42.86%) HTML5
3 3 (42.86%) KnockoutJS
4 2 (28.57%) LESS
4 2 (28.57%) RequireJS
4 2 (28.57%) Sass
4 2 (28.57%) Underscore.js
5 1 (14.29%) .NET
5 1 (14.29%) Ajax
5 1 (14.29%) ASP.NET
5 1 (14.29%) ASP.NET MVC
5 1 (14.29%) Node.js
Miscellaneous
1 3 (42.86%) User Experience
Processes & Methodologies
1 6 (85.71%) Front End Development
2 2 (28.57%) Cross-Browser Compatibility
2 2 (28.57%) Web Development
2 2 (28.57%) Wireframes
3 1 (14.29%) MVC
Programming Languages
1 7 (100.00%) JavaScript
2 1 (14.29%) C#
2 1 (14.29%) SQL
2 1 (14.29%) T-SQL