The following table provides summary statistics for contract job vacancies with a requirement for CPLEX skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CPLEX over the 3 months to 24 June 2017 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.

IBM ILOG CPLEX
UK
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank - 639 -
Contract jobs citing CPLEX 0 5 0
As % of all contract IT jobs advertised in the UK - 0.009% -
As % of the Applications category - 0.10% -
Number of daily rates quoted 0 4 0
Median daily rate - £344 -
UK excluding London median daily rate - - -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

CPLEX is in the software application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for software application skills.

Contract Software Application Skills
UK
Contract job vacancies with a requirement for software application skills 3957 4858 6014
As % of all contract IT job vacancies advertised in the UK 8.55% 9.03% 10.72%
Number of daily rates quoted 2268 2924 3392
Median daily rate £365 £330 £330
Median daily rate % change year-on-year +10.60% -  
90% offered a daily rate of more than £165 £150 £160
10% offered a daily rate of more than £528 £500 £513
UK excluding London median daily rate £338 £325 £325
% change year-on-year +3.84% -  
Number of hourly rates quoted 302 430 576
Median hourly rate £17.25 £16.63 £15.50
Median hourly rate % change year-on-year +3.75% +7.25%  
90% offered a hourly rate of more than £10.33 £10.50 £10.44
10% offered a hourly rate of more than £43.25 £36.00 £36.00
UK excluding London median hourly rate £15.64 £16.50 £14.50
% change year-on-year -5.21% +13.79%  

CPLEX
Job Vacancy Trend

The job posting trend of jobs advertised citing CPLEX as a proportion of all contract or permanent IT jobs with a match in the Applications category.

Job vacancy trend for CPLEX in the UK

CPLEX
Contractor Daily Rate Trend

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

Contractor daily rate trend for CPLEX in the UK