Period
to 13 November 2018

The following table provides summary statistics for contract job vacancies advertised in Staffordshire 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 13 November 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
West Midlands > Staffordshire
6 months to
13 Nov 2018
Same period 2017 Same period 2016
Rank - 33 42
Contract jobs citing Backbone.js 0 2 2
As % of all contract IT jobs advertised in Staffordshire - 0.79% 0.48%
As % of the Libraries, Frameworks & Software Standards category - 3.51% 1.82%
Number of daily rates quoted 0 0 0
Staffordshire median daily rate - - -
West Midlands median daily rate £388 £355 £415
% change year-on-year +9.08% -14.40% +43.10%
Number of hourly rates quoted 0 0 0
Staffordshire median hourly rate - - -
West Midlands median hourly rate - - -

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

All Software Libraries and Frameworks
Staffordshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 111 57 110
As % of all contract IT jobs advertised in Staffordshire 38.01% 22.62% 26.13%
Number of daily rates quoted 75 36 72
Staffordshire median daily rate £375 £350 £325
Median daily rate % change year-on-year +7.14% +7.69% -9.09%
10th Percentile £311 £275 £263
90th Percentile £463 £431 £424
West Midlands median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +7.14%
Number of hourly rates quoted 7 1 0
Staffordshire median hourly rate £55.00 £45.00 -
Median hourly rate % change year-on-year +22.22% - -
West Midlands median hourly rate £45.00 £30.50 £23.00
% change year-on-year +47.54% +32.61% -19.83%

Backbone.js
Job Vacancy Trend in Staffordshire

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

Job vacancy trend for Backbone.js in Staffordshire