The following table provides summary statistics for contract job vacancies advertised in West Yorkshire 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 30 March 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
Yorkshire / West Yorkshire
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 92 94 112
Rank change year-on-year +2 +18  
Contract jobs citing Data Mining 5 18 3
As % of all contract IT jobs advertised in West Yorkshire 0.37% 0.92% 0.16%
As % of the Database & Business Intelligence category 1.47% 3.96% 0.56%
Number of daily rates quoted 4 10 2
Median daily rate £473 £350 £371
Median daily rate % change year-on-year +35.00% -5.72%  
90% offered a daily rate of more than £430 £325 £364
10% offered a daily rate of more than £480 £370 £378
UK excluding London median daily rate £400 £375 £345
% change year-on-year +6.66% +8.69%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £21.00 -
UK excluding London median hourly rate £21.00 £18.00 £25.00
% change year-on-year +16.66% -28.00%  

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 West Yorkshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
West Yorkshire
Contract job vacancies with a requirement for database and business intelligence skills 340 454 532
As % of all contract IT job vacancies advertised in West Yorkshire 25.37% 23.18% 29.01%
Number of daily rates quoted 224 333 352
Median daily rate £375 £375 £363
Median daily rate % change year-on-year - +3.44%  
90% offered a daily rate of more than £300 £299 £275
10% offered a daily rate of more than £510 £540 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 5 8 8
Median hourly rate £19.00 £21.00 £18.50
Median hourly rate % change year-on-year -9.52% +13.51%  
90% offered a hourly rate of more than £18.68 £17.33 £12.58
10% offered a hourly rate of more than £34.79 £23.00 £35.00
UK excluding London median hourly rate £35.00 £32.50 £32.50
% change year-on-year +7.69% -  

Data Mining
Job Vacancy Trend in West Yorkshire

The job posting trend of jobs advertised in West Yorkshire 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 West Yorkshire

Data Mining
Contractor Daily Rate Trend in West Yorkshire

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

Contractor daily rate trend for Data Mining in West Yorkshire

Data Mining
Contractor Hourly Rate Trend in West Yorkshire

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

Contractor hourly rate trend for Data Mining in West Yorkshire

Data Mining
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Mining within the West Yorkshire region over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Leeds -6 5 £473 +35.00% 4
Data Mining
Yorkshire

For the 6 months to 30 March 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 West Yorkshire region with a requirement for Data Mining.

1 7 (77.78%) Analytical Skills
2 6 (66.67%) SQL
2 6 (66.67%) VBA
2 6 (66.67%) CRM
3 5 (55.56%) Project Management
3 5 (55.56%) SAS
3 5 (55.56%) Big Data
4 4 (44.44%) NHS
4 4 (44.44%) Finance
4 4 (44.44%) Stakeholder Management
4 4 (44.44%) Stata
4 4 (44.44%) Statistics
4 4 (44.44%) Operations Research
5 3 (33.33%) Line Management
5 3 (33.33%) Statistical Analysis
5 3 (33.33%) Data Quality
5 3 (33.33%) Economics
5 3 (33.33%) Data Cleansing
5 3 (33.33%) Stakeholder Engagement
6 2 (22.22%) Data Migration
6 2 (22.22%) Business Analysis
6 2 (22.22%) Knowledge Management
6 2 (22.22%) Degree
6 2 (22.22%) Mathematics
6 2 (22.22%) Enterprise Data Warehouse
6 2 (22.22%) BPSS Clearance
6 2 (22.22%) Change Management
6 2 (22.22%) Data Warehouse
6 2 (22.22%) SQL Server
6 2 (22.22%) Tandem

Data Mining
Co-occurring IT Skills in West Yorkshire 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:

Application Platforms
1 5 (55.56%) SAS
Applications
1 4 (44.44%) Stata
2 1 (11.11%) MS Excel
2 1 (11.11%) MS Office
Database & Business Intelligence
1 5 (55.56%) Big Data
2 2 (22.22%) Data Warehouse
2 2 (22.22%) Enterprise Data Warehouse
2 2 (22.22%) SQL Server
3 1 (11.11%) QlikView
General
1 4 (44.44%) Finance
2 1 (11.11%) Legal
2 1 (11.11%) Marketing
Job Titles
1 3 (33.33%) Analyst
2 2 (22.22%) Business Analyst
2 2 (22.22%) Data Analyst
3 1 (11.11%) CRM Manager
3 1 (11.11%) Developer
3 1 (11.11%) Digital Business Analyst
3 1 (11.11%) NHS Data Analyst
3 1 (11.11%) Senior Analyst
3 1 (11.11%) Senior Data Analyst
Libraries, Frameworks & Software Standards
1 1 (11.11%) Web Services
Miscellaneous
1 7 (77.78%) Analytical Skills
2 4 (44.44%) NHS
3 2 (22.22%) Tandem
4 1 (11.11%) Data Protection Act
4 1 (11.11%) Management Information System
Processes & Methodologies
1 6 (66.67%) CRM
2 5 (55.56%) Project Management
3 4 (44.44%) Operations Research
3 4 (44.44%) Stakeholder Management
3 4 (44.44%) Statistics
4 3 (33.33%) Data Cleansing
4 3 (33.33%) Economics
4 3 (33.33%) Line Management
4 3 (33.33%) Stakeholder Engagement
4 3 (33.33%) Statistical Analysis
5 2 (22.22%) Agile Software Development
5 2 (22.22%) Business Analysis
5 2 (22.22%) Change Management
5 2 (22.22%) Data Migration
5 2 (22.22%) ETL
5 2 (22.22%) Knowledge Management
5 2 (22.22%) Mathematics
5 2 (22.22%) Migration
6 1 (11.11%) Business Intelligence
6 1 (11.11%) Data Modelling
Programming Languages
1 6 (66.67%) SQL
1 6 (66.67%) VBA
Qualifications
1 2 (22.22%) BPSS Clearance
1 2 (22.22%) Degree
2 1 (11.11%) CCA
2 1 (11.11%) Postgraduate
2 1 (11.11%) Security Cleared
Quality Assurance & Compliance
1 3 (33.33%) Data Quality
Vendors
1 1 (11.11%) Microsoft
1 1 (11.11%) Salesforce.com