Period
to 21 May 2018

The following table provides summary statistics for contract job vacancies advertised in Gloucestershire 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 21 May 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 West > Gloucestershire
6 months to
21 May 2018
Same period 2017 Same period 2016
Rank - 65 -
Contract jobs citing Backbone.js 0 8 0
As % of all contract IT jobs advertised in Gloucestershire - 1.17% -
As % of the Libraries, Frameworks & Software Standards category - 4.40% -
Number of daily rates quoted 0 8 0
Gloucestershire median daily rate - £375 -
South West median daily rate £400 £375 £320
% change year-on-year +6.67% +17.19% -14.67%
Number of hourly rates quoted 0 0 0
Gloucestershire median hourly rate - - -
South West median hourly rate - - £35.00

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 Gloucestershire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Gloucestershire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 137 182 221
As % of all contract IT jobs advertised in Gloucestershire 24.64% 26.61% 23.76%
Number of daily rates quoted 71 118 140
Gloucestershire median daily rate £350 £400 £400
Median daily rate % change year-on-year -12.50% - -
10th Percentile £263 £263 £281
90th Percentile £563 £563 £575
South West median daily rate £400 £400 £375
% change year-on-year - +6.67% -
Number of hourly rates quoted 6 11 2
Gloucestershire median hourly rate £44.50 £45.00 £83.50
Median hourly rate % change year-on-year -1.11% -46.11% +93.06%
10th Percentile £35.25 £31.25 £48.15
90th Percentile £48.38 £48.75 £128.05
South West median hourly rate £44.50 £40.00 £42.00
% change year-on-year +11.25% -4.76% +13.51%

Backbone.js
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for Backbone.js in Gloucestershire

Backbone.js
Contractor Daily Rate Trend in Gloucestershire

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

Contractor daily rate trend for Backbone.js in Gloucestershire