Period
to 19 October 2018

The following table provides summary statistics for contract job vacancies advertised in Essex 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 6 months to 19 October 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.

Data Mining
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank - 84 -
Contract jobs citing Data Mining 0 19 0
As % of all contract IT jobs advertised in Essex - 2.29% -
As % of the Database & Business Intelligence category - 10.00% -
Number of daily rates quoted 0 12 0
Essex median daily rate - £411 -
East of England median daily rate £425 £415 £444
% change year-on-year +2.41% -6.48% +4.41%
Number of hourly rates quoted 0 0 0
Essex median hourly rate - - -
East of England median hourly rate - - -

Data Mining is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Essex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Essex
Contract vacancies with a requirement for database or business intelligence skills 203 190 237
As % of all contract IT jobs advertised in Essex 19.54% 22.95% 27.43%
Number of daily rates quoted 107 115 143
Essex median daily rate £475 £450 £320
Median daily rate % change year-on-year +5.56% +40.63% -11.72%
10th Percentile £288 £310 £225
90th Percentile £600 £588 £485
East of England median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +1.30%
Number of hourly rates quoted 6 12 37
Essex median hourly rate £26.45 £34.50 £36.00
Median hourly rate % change year-on-year -23.33% -4.17% -1.37%
10th Percentile £16.63 £26.04 £27.00
90th Percentile £52.34 £40.00 £45.85
East of England median hourly rate £26.00 £30.75 £36.00
% change year-on-year -15.45% -14.58% +14.25%

Data Mining
Job Vacancy Trend in Essex

Job postings citing Data Mining as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Data Mining in Essex

Data Mining
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Data Mining in Essex