Period
to 21 August 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Sinon.JS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Sinon.JS over the 6 months to 21 August 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.

Sinon.JS
Central London > City of London
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank - 245 239
Contract jobs citing Sinon.JS 0 5 9
As % of all contract IT jobs advertised in the City of London - 0.075% 0.13%
As % of the Development Applications category - 0.38% 0.76%
Number of daily rates quoted 0 2 4
City of London median daily rate - £506 £500
Median daily rate % change year-on-year - +1.25% +48.15%
Central London median daily rate - £506 £500
% change year-on-year - +1.25% -2.44%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Sinon.JS is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 1,546 1,331 1,178
As % of all contract IT jobs advertised in the City of London 22.04% 20.09% 17.43%
Number of daily rates quoted 1,262 1,018 960
City of London median daily rate £506 £478 £475
Median daily rate % change year-on-year +5.97% +0.58% +5.56%
10th Percentile £363 £350 £325
90th Percentile £638 £625 £613
Central London median daily rate £500 £475 £473
% change year-on-year +5.26% +0.53% +5.00%
Number of hourly rates quoted 4 2 2
City of London median hourly rate £32.00 £24.99 £38.25
Median hourly rate % change year-on-year +28.04% -34.66% -15.00%
10th Percentile £26.80 £23.18 £32.23
90th Percentile £40.53 £27.11 £45.68
Central London median hourly rate £32.00 £27.75 £38.25
% change year-on-year +15.32% -27.45% -15.00%

Sinon.JS
Job Vacancy Trend in the City of London

Job postings citing Sinon.JS as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Sinon.JS in the City of London

Sinon.JS
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Sinon.JS in the City of London.

Contractor daily rate trend for Sinon.JS in the City of London