Period
to 16 December 2018

The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 6 months to 16 December 2018 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.

Backbone.js
South East > Berkshire
6 months to
16 Dec 2018
Same period 2017 Same period 2016
Rank 171 167 157
Rank change year-on-year -4 -10 +1
Contract jobs citing Backbone.js 4 6 19
As % of all contract IT jobs advertised in Berkshire 0.093% 0.15% 0.44%
As % of the Libraries, Frameworks & Software Standards category 0.35% 0.64% 2.02%
Number of daily rates quoted 3 3 10
Berkshire median daily rate £400 £375 £325
Median daily rate % change year-on-year +6.67% +15.38% -13.33%
10th Percentile £330 £318 £302
90th Percentile £455 £468 £393
South East median daily rate £413 £350 £350
% change year-on-year +17.86% - -6.67%
Number of hourly rates quoted 0 0 0
Berkshire median hourly rate - - -
South East median hourly rate £28.00 - -

Backbone.js is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Berkshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Berkshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,140 931 940
As % of all contract IT jobs advertised in Berkshire 26.55% 22.69% 22.00%
Number of daily rates quoted 698 562 572
Berkshire median daily rate £425 £400 £400
Median daily rate % change year-on-year +6.25% - -
10th Percentile £310 £275 £275
90th Percentile £575 £550 £538
South East median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +3.23%
Number of hourly rates quoted 7 18 24
Berkshire median hourly rate £40.00 £32.00 £33.75
Median hourly rate % change year-on-year +25.00% -5.19% -6.25%
10th Percentile £24.20 £9.58 £12.25
90th Percentile £48.00 £44.00 £50.00
South East median hourly rate £42.50 £45.00 £41.00
% change year-on-year -5.56% +9.76% +9.33%

Backbone.js
Job Vacancy Trend in Berkshire

Job postings citing Backbone.js as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for Backbone.js in Berkshire

Backbone.js
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for Backbone.js in Berkshire

Backbone.js
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Backbone.js within the Berkshire region over the 6 months to 16 December 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading -7 2 £419 -6.94% 1
Thatcham - 2 £325 -
Backbone.js
South East

For the 6 months to 16 December 2018, IT contractor jobs citing Backbone.js also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Berkshire region with a requirement for Backbone.js.

1 4 (100.00%) jQuery
2 3 (75.00%) HTML
2 3 (75.00%) JavaScript
2 3 (75.00%) CSS
3 2 (50.00%) PHP
3 2 (50.00%) User Experience
3 2 (50.00%) React
3 2 (50.00%) HTML5
3 2 (50.00%) CSS3
3 2 (50.00%) KnockoutJS
3 2 (50.00%) Sass
3 2 (50.00%) LESS
3 2 (50.00%) Underscore.js
3 2 (50.00%) AngularJS
3 2 (50.00%) Twitter Bootstrap
3 2 (50.00%) Durandal
3 2 (50.00%) RequireJS
3 2 (50.00%) Ajax
3 2 (50.00%) Symfony
4 1 (25.00%) Web Development
4 1 (25.00%) Java EE
4 1 (25.00%) Vue.js
4 1 (25.00%) Cross-Browser Compatibility
4 1 (25.00%) Angular 2
4 1 (25.00%) Redux
4 1 (25.00%) Docker
4 1 (25.00%) webpack
4 1 (25.00%) Front End Development
4 1 (25.00%) SC Cleared
4 1 (25.00%) Security Cleared

Backbone.js
Co-occurring IT Skills in Berkshire 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 (25.00%) GIMP
1 1 (25.00%) Photoshop
Business Applications
1 1 (25.00%) Magento
Development Applications
1 1 (25.00%) webpack
General
1 1 (25.00%) Retail
Job Titles
1 4 (100.00%) Developer
2 2 (50.00%) PHP Developer
2 2 (50.00%) PHP Symfony Developer
2 2 (50.00%) Symfony Developer
3 1 (25.00%) Angular Developer
3 1 (25.00%) HTML CSS Developer
3 1 (25.00%) HTML Developer
3 1 (25.00%) Java Developer
3 1 (25.00%) UI Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) jQuery
2 3 (75.00%) CSS
2 3 (75.00%) HTML
3 2 (50.00%) Ajax
3 2 (50.00%) AngularJS
3 2 (50.00%) CSS3
3 2 (50.00%) Durandal
3 2 (50.00%) HTML5
3 2 (50.00%) KnockoutJS
3 2 (50.00%) LESS
3 2 (50.00%) React
3 2 (50.00%) RequireJS
3 2 (50.00%) Sass
3 2 (50.00%) Symfony
3 2 (50.00%) Twitter Bootstrap
3 2 (50.00%) Underscore.js
4 1 (25.00%) Angular 2
4 1 (25.00%) Redux
4 1 (25.00%) RESTful
4 1 (25.00%) Vue.js
Miscellaneous
1 2 (50.00%) User Experience
2 1 (25.00%) NHS
Processes & Methodologies
1 1 (25.00%) Cross-Browser Compatibility
1 1 (25.00%) E-Commerce
1 1 (25.00%) Front End Development
1 1 (25.00%) TDD
1 1 (25.00%) Web Development
Programming Languages
1 3 (75.00%) JavaScript
2 2 (50.00%) PHP
3 1 (25.00%) Java
Qualifications
1 1 (25.00%) SC Cleared
1 1 (25.00%) Security Cleared
System Software
1 1 (25.00%) Docker