The following table provides summary statistics for contract job vacancies advertised in Middlesex with a requirement for Data Mining skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Mining over the 3 months to 23 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.

Data Mining
South East / Middlesex
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank - 26 25
Contract jobs citing Data Mining 0 1 1
As % of all contract IT jobs advertised in Middlesex - 0.59% 0.53%
As % of the Database & Business Intelligence category - 4.00% 3.45%
Number of daily rates quoted 0 0 1
Median daily rate - - £213
UK excluding London median daily rate £413 £413 £375
% change year-on-year - +10.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £12.00 - -

Data Mining is in the database and business intelligence 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 database and business intelligence skills.

Contract Database & Business Intelligence Skills
Middlesex
Contract job vacancies with a requirement for database and business intelligence skills 25 25 29
As % of all contract IT job vacancies advertised in Middlesex 28.09% 14.71% 15.34%
Number of daily rates quoted 17 18 15
Median daily rate £500 £360 £315
Median daily rate % change year-on-year +38.88% +14.28%  
UK excluding London median daily rate £400 £388 £350
% change year-on-year +3.22% +10.71%  
Number of hourly rates quoted 0 1 2
Median hourly rate - £45.00 £28.13
Median hourly rate % change year-on-year - +60.00%  
UK excluding London median hourly rate £38.00 £30.35 £26.00
% change year-on-year +25.19% +16.74%  

Data Mining
Job Vacancy Trend in Middlesex

The job posting trend of jobs advertised in Middlesex citing Data Mining as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Mining in Middlesex

Data Mining
Contractor Daily Rate Trend in Middlesex

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

Contractor daily rate trend for Data Mining in Middlesex