Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 18 November 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
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 135 133 146
Rank change year-on-year -2 +13 -27
Contract jobs citing Data Mining 2 6 9
As % of all contract IT jobs advertised in Leeds 0.090% 0.23% 0.27%
As % of the Database & Business Intelligence category 0.34% 0.90% 0.99%
Number of daily rates quoted 0 3 8
Leeds median daily rate - £350 £363
Median daily rate % change year-on-year - -3.45% +51.04%
West Yorkshire median daily rate - £350 £363
% change year-on-year - -3.45% +20.83%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - £21.88 £19.50
% change year-on-year - +12.22% -

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 Leeds with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Leeds
Contract vacancies with a requirement for database or business intelligence skills 583 669 909
As % of all contract IT jobs advertised in Leeds 26.12% 25.47% 27.73%
Number of daily rates quoted 429 473 631
Leeds median daily rate £400 £390 £375
Median daily rate % change year-on-year +2.56% +4.00% +15.38%
10th Percentile £313 £296 £281
90th Percentile £538 £527 £515
West Yorkshire median daily rate £400 £375 £375
% change year-on-year +6.67% - +8.70%
Number of hourly rates quoted 1 7 9
Leeds median hourly rate £25.00 £14.50 £17.50
Median hourly rate % change year-on-year +72.41% -17.14% +9.38%
10th Percentile £24.50 £13.20 £8.50
90th Percentile £25.50 £31.50 £37.04
West Yorkshire median hourly rate £22.00 £21.19 £17.50
% change year-on-year +3.83% +21.07% +9.38%

Data Mining
Job Vacancy Trend in Leeds

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

Job vacancy trend for Data Mining in Leeds

Data Mining
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Data Mining in Leeds

Data Mining
Contractor Hourly Rate Trend in Leeds

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Mining in Leeds.

Contractor hourly rate trend for Data Mining in Leeds

For the 6 months to 18 November 2017, IT contractor jobs citing Data Mining also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Leeds region with a requirement for Data Mining.

1 2 (100.00%) Data Protection
1 2 (100.00%) Analytical Skills
2 1 (50.00%) Records Management
2 1 (50.00%) Predictive Modelling
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Microsoft
2 1 (50.00%) Project Management
2 1 (50.00%) Management Information System
2 1 (50.00%) Validation
2 1 (50.00%) Data Management
2 1 (50.00%) Marketing
2 1 (50.00%) Data Protection Act

Data Mining
Co-occurring IT Skills in Leeds by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

General
1 1 (50.00%) Marketing
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Senior Analyst
Miscellaneous
1 2 (100.00%) Analytical Skills
2 1 (50.00%) Data Protection Act
2 1 (50.00%) Management Information System
Processes & Methodologies
1 2 (100.00%) Data Protection
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Data Management
2 1 (50.00%) Predictive Modelling
2 1 (50.00%) Project Management
2 1 (50.00%) Records Management
2 1 (50.00%) Validation
Vendors
1 1 (50.00%) Microsoft