Period
to 12 December 2018

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 12 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
6 months to
12 Dec 2018
Same period 2017 Same period 2016
Rank - 140 122
Contract jobs citing Backbone.js 0 1 25
As % of all contract IT jobs advertised in Leeds - 0.044% 0.96%
As % of the Libraries, Frameworks & Software Standards category - 0.12% 2.51%
Number of daily rates quoted 0 1 16
Leeds median daily rate - £725 £410
Median daily rate % change year-on-year - +76.83% +2.50%
West Yorkshire median daily rate - £400 £400
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire 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 Leeds with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Leeds
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 887 802 996
As % of all contract IT jobs advertised in Leeds 37.32% 35.64% 38.37%
Number of daily rates quoted 669 621 701
Leeds median daily rate £415 £408 £420
Median daily rate % change year-on-year +1.84% -2.98% +12.00%
10th Percentile £318 £300 £300
90th Percentile £550 £525 £538
West Yorkshire median daily rate £413 £404 £400
% change year-on-year +2.04% +1.06% +6.67%
Number of hourly rates quoted 4 0 3
Leeds median hourly rate £17.00 - £13.50
West Yorkshire median hourly rate £17.41 - £13.50

Backbone.js
Job Vacancy Trend in Leeds

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

Job vacancy trend for Backbone.js in Leeds

Backbone.js
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Backbone.js in Leeds