The following table provides summary statistics for contract job vacancies advertised in Middlesex with a requirement for STL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited STL over the 3 months to 29 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.

Standard Template Library (STL)
South East > Middlesex
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank - 26 -
Contract jobs citing STL 0 1 0
As % of all contract IT jobs advertised in Middlesex - 0.56% -
As % of the Libraries, Frameworks & Software Standards category - 1.85% -
Number of daily rates quoted 0 1 0
Middlesex median daily rate - £360 -
South East median daily rate £385 £335 £335
% change year-on-year +15.09% -0.14%  
Number of hourly rates quoted 0 0 0
Middlesex median hourly rate - - -
South East median hourly rate £45.00 - -

STL is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Middlesex with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Middlesex
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 24 54 37
As % of all contract IT job vacancies advertised in Middlesex 24.00% 30.00% 20.00%
Number of daily rates quoted 56 140 40
Middlesex median daily rate £401 £425 £300
Median daily rate % change year-on-year -5.76% +41.66%  
10th Percentile £130 £313 £263
90th Percentile £538 £538 £475
South East median daily rate £403 £400 £363
% change year-on-year +0.62% +10.34%  
Number of hourly rates quoted 0 4 0
Middlesex median hourly rate - £45.00 -
South East median hourly rate £42.50 £43.00 £40.00
% change year-on-year -1.16% +7.50%  

STL
Job Vacancy Trend in Middlesex

Job postings citing STL as a percentage of all IT jobs advertised in Middlesex.

Job vacancy trend for STL in Middlesex

STL
Contractor Daily Rate Trend in Middlesex

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

Contractor daily rate trend for STL in Middlesex

STL
Contractor Hourly Rate Trend in Middlesex

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing STL in Middlesex.

Contractor hourly rate trend for STL in Middlesex