Period
to 21 July 2018

The following table provides summary statistics for contract job vacancies advertised in Staffordshire with a requirement for Inversion of Control skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Inversion of Control over the 6 months to 21 July 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.

Inversion of Control (IoC)
West Midlands > Staffordshire
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank - - 39
Contract jobs citing Inversion of Control 0 0 1
As % of all contract IT jobs advertised in Staffordshire - - 0.28%
As % of the Processes & Methodologies category - - 0.34%
Number of daily rates quoted 0 0 0
Staffordshire median daily rate - - -
West Midlands median daily rate - £458 £450
% change year-on-year - +1.67% +71.43%
Number of hourly rates quoted 0 0 0
Staffordshire median hourly rate - - -
West Midlands median hourly rate - - -

Inversion of Control is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Staffordshire
Contract vacancies with a requirement for process or methodology skills 211 193 292
As % of all contract IT jobs advertised in Staffordshire 75.09% 75.69% 82.02%
Number of daily rates quoted 136 134 181
Staffordshire median daily rate £373 £350 £333
Median daily rate % change year-on-year +6.43% +5.26% -8.59%
10th Percentile £263 £213 £188
90th Percentile £469 £475 £488
West Midlands median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 11 7 9
Staffordshire median hourly rate £13.00 £18.00 £15.00
Median hourly rate % change year-on-year -27.78% +20.00% -6.25%
10th Percentile £11.17 £13.00 £10.08
90th Percentile £35.00 £32.70 £46.70
West Midlands median hourly rate £15.50 £20.00 £17.00
% change year-on-year -22.50% +17.65% -24.44%

Inversion of Control
Job Vacancy Trend in Staffordshire

Job postings citing Inversion of Control as a percentage of all IT jobs advertised in Staffordshire.

Job vacancy trend for Inversion of Control in Staffordshire