The following table provides summary statistics for contract job vacancies advertised in Oxfordshire 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
South East / Oxfordshire
Rank - 48 65
Contract jobs citing Backbone.js 0 4 3
As % of all contract IT jobs advertised in Oxfordshire - 0.80% 0.44%
As % of the Libraries, Frameworks & Software Standards category - 2.84% 1.92%
Number of daily rates quoted 0 2 1
Median daily rate - £325 £288
Median daily rate % change year-on-year - +13.04%  
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 Oxfordshire with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Oxfordshire
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 224 141 156
As % of all contract IT job vacancies advertised in Oxfordshire 40.43% 28.37% 23.04%
Number of daily rates quoted 162 112 105
Median daily rate £438 £360 £388
Median daily rate % change year-on-year +21.52% -7.09%  
90% offered a daily rate of more than £310 £275 £250
10% offered a daily rate of more than £525 £475 £600
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 2 3 4
Median hourly rate £49.50 £11.00 £21.00
Median hourly rate % change year-on-year +350.00% -47.61%  
90% offered a hourly rate of more than £45.00 £11.00 £14.50
10% offered a hourly rate of more than £54.00 £25.50 £28.25
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 Oxfordshire

The job posting trend of jobs advertised in Oxfordshire 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 Oxfordshire

Backbone.js
Contractor Daily Rate Trend in Oxfordshire

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

Contractor daily rate trend for Backbone.js in Oxfordshire

Backbone.js
Top 30 Related IT Skills in Oxfordshire

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 Oxfordshire region with a requirement for Backbone.js.

1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) HTML5
1 2 (100.00%) Node.js
1 2 (100.00%) CSS3
1 2 (100.00%) jQuery
1 2 (100.00%) CSS
1 2 (100.00%) AngularJS
1 2 (100.00%) React
1 2 (100.00%) Front End Development
1 2 (100.00%) Twitter Bootstrap
2 1 (50.00%) User Experience
2 1 (50.00%) Cross-Browser Compatibility
2 1 (50.00%) Express
2 1 (50.00%) Git (software)
2 1 (50.00%) Web Accessibility
2 1 (50.00%) Mercurial
2 1 (50.00%) GIMP
2 1 (50.00%) Redis
2 1 (50.00%) KnockoutJS
2 1 (50.00%) Responsive Web Design
2 1 (50.00%) Sass
2 1 (50.00%) LESS
2 1 (50.00%) Ember.js
2 1 (50.00%) Subversion
2 1 (50.00%) Ajax
2 1 (50.00%) Web Development
2 1 (50.00%) PHP
2 1 (50.00%) MySQL
2 1 (50.00%) Photoshop

Backbone.js
Top Related IT Skills in Oxfordshire 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:

Applications
1 1 (50.00%) GIMP
1 1 (50.00%) Photoshop
Database & Business Intelligence
1 1 (50.00%) MySQL
1 1 (50.00%) Redis
Development Applications
1 1 (50.00%) Git (software)
1 1 (50.00%) Mercurial
1 1 (50.00%) Subversion
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) Front End Developer (Client-Side Developer)
1 2 (100.00%) HTML CSS Developer
1 2 (100.00%) HTML Developer
2 1 (50.00%) Front End Web Developer (Client-Side Developer)
2 1 (50.00%) JavaScript Developer
2 1 (50.00%) Web Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) AngularJS
1 2 (100.00%) CSS
1 2 (100.00%) CSS3
1 2 (100.00%) HTML
1 2 (100.00%) HTML5
1 2 (100.00%) jQuery
1 2 (100.00%) Node.js
1 2 (100.00%) React
1 2 (100.00%) Twitter Bootstrap
2 1 (50.00%) Ajax
2 1 (50.00%) Ember.js
2 1 (50.00%) Express
2 1 (50.00%) KnockoutJS
2 1 (50.00%) LESS
2 1 (50.00%) Sass
Miscellaneous
1 1 (50.00%) User Experience
Processes & Methodologies
1 2 (100.00%) Front End Development
2 1 (50.00%) Cross-Browser Compatibility
2 1 (50.00%) Responsive Web Design
2 1 (50.00%) Web Accessibility
2 1 (50.00%) Web Development
Programming Languages
1 2 (100.00%) JavaScript
2 1 (50.00%) PHP