The following table provides summary statistics for contract job vacancies advertised in 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 27 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
England / Yorkshire
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 119 120 132
Rank change year-on-year +1 +12  
Contract jobs citing Data Mining 5 22 4
As % of all contract IT jobs advertised in Yorkshire 0.24% 0.77% 0.15%
As % of the Database & Business Intelligence category 1.00% 3.30% 0.53%
Number of daily rates quoted 4 13 3
Median daily rate £473 £355 £363
Median daily rate % change year-on-year +33.09% -2.06%  
90% offered a daily rate of more than £430 £325 £337
10% offered a daily rate of more than £480 £375 £377
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 Yorkshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Yorkshire
Contract job vacancies with a requirement for database and business intelligence skills 502 667 754
As % of all contract IT job vacancies advertised in Yorkshire 23.63% 23.49% 27.92%
Number of daily rates quoted 325 479 500
Median daily rate £363 £380 £350
Median daily rate % change year-on-year -4.60% +8.57%  
90% offered a daily rate of more than £300 £300 £263
10% offered a daily rate of more than £500 £680 £475
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 5 13 9
Median hourly rate £19.00 £21.00 £19.75
Median hourly rate % change year-on-year -9.52% +6.32%  
90% offered a hourly rate of more than £18.68 £15.75 £13.24
10% offered a hourly rate of more than £34.79 £24.50 £35.00
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

Data Mining
Job Vacancy Trend in Yorkshire

The job posting trend of jobs advertised in 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 Yorkshire

Data Mining
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for Data Mining in Yorkshire

Data Mining
Contractor Hourly Rate Trend in Yorkshire

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

Contractor hourly rate trend for Data Mining in Yorkshire

Data Mining
Contract Job Locations in 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 Yorkshire region over the 3 months to 27 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
West Yorkshire +5 5 £473 +35.00% 4
Data Mining
England

Data Mining
Top 30 Co-occurring IT Skills in Yorkshire

For the 6 months to 27 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 Yorkshire region with a requirement for Data Mining.

1 8 (80.00%) Analytical Skills
2 7 (70.00%) SQL
3 6 (60.00%) VBA
3 6 (60.00%) CRM
4 5 (50.00%) SAS
4 5 (50.00%) Project Management
4 5 (50.00%) Big Data
5 4 (40.00%) Stakeholder Management
5 4 (40.00%) Statistics
5 4 (40.00%) Operations Research
5 4 (40.00%) NHS
5 4 (40.00%) Finance
5 4 (40.00%) Stata
6 3 (30.00%) Agile Software Development
6 3 (30.00%) SQL Server
6 3 (30.00%) Economics
6 3 (30.00%) Statistical Analysis
6 3 (30.00%) Data Quality
6 3 (30.00%) Data Cleansing
6 3 (30.00%) Stakeholder Engagement
6 3 (30.00%) Line Management
7 2 (20.00%) Enterprise Data Warehouse
7 2 (20.00%) BPSS Clearance
7 2 (20.00%) Tandem
7 2 (20.00%) Data Migration
7 2 (20.00%) Degree
7 2 (20.00%) Mathematics
7 2 (20.00%) Business Analysis
7 2 (20.00%) Knowledge Management
7 2 (20.00%) Business Intelligence

Data Mining
Co-occurring IT Skills in 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 (50.00%) SAS
Applications
1 4 (40.00%) Stata
2 1 (10.00%) MS Excel
2 1 (10.00%) MS Office
2 1 (10.00%) SPSS
Cloud Services
1 1 (10.00%) Azure Active Directory
1 1 (10.00%) Microsoft Azure
Database & Business Intelligence
1 5 (50.00%) Big Data
2 3 (30.00%) SQL Server
3 2 (20.00%) Data Warehouse
3 2 (20.00%) Enterprise Data Warehouse
4 1 (10.00%) KNIME
4 1 (10.00%) Power BI
4 1 (10.00%) QlikView
4 1 (10.00%) SQL Server 2016
4 1 (10.00%) SQL Server Analysis Services
4 1 (10.00%) SQL Server Integration Services
4 1 (10.00%) SQL Server Reporting Services
General
1 4 (40.00%) Finance
2 1 (10.00%) Legal
2 1 (10.00%) Marketing
Job Titles
1 3 (30.00%) Analyst
2 2 (20.00%) Business Analyst
2 2 (20.00%) Data Analyst
2 2 (20.00%) Developer
3 1 (10.00%) CRM Manager
3 1 (10.00%) DBA
3 1 (10.00%) Digital Business Analyst
3 1 (10.00%) NHS Data Analyst
3 1 (10.00%) PowerShell Developer
3 1 (10.00%) Senior Analyst
3 1 (10.00%) Senior Data Analyst
3 1 (10.00%) SQL DBA
3 1 (10.00%) SQL Developer
3 1 (10.00%) SQL Server DBA
3 1 (10.00%) SQL Server Developer
3 1 (10.00%) SSIS Developer
Libraries, Frameworks & Software Standards
1 1 (10.00%) Web Services
Miscellaneous
1 8 (80.00%) Analytical Skills
2 4 (40.00%) NHS
3 2 (20.00%) Tandem
4 1 (10.00%) Data Protection Act
4 1 (10.00%) Management Information System
Processes & Methodologies
1 6 (60.00%) CRM
2 5 (50.00%) Project Management
3 4 (40.00%) Operations Research
3 4 (40.00%) Stakeholder Management
3 4 (40.00%) Statistics
4 3 (30.00%) Agile Software Development
4 3 (30.00%) Data Cleansing
4 3 (30.00%) Economics
4 3 (30.00%) Line Management
4 3 (30.00%) Stakeholder Engagement
4 3 (30.00%) Statistical Analysis
5 2 (20.00%) Business Analysis
5 2 (20.00%) Business Intelligence
5 2 (20.00%) Change Management
5 2 (20.00%) Data Migration
5 2 (20.00%) ETL
5 2 (20.00%) Knowledge Management
5 2 (20.00%) Mathematics
5 2 (20.00%) Migration
6 1 (10.00%) B2B
Programming Languages
1 7 (70.00%) SQL
2 6 (60.00%) VBA
3 1 (10.00%) PowerShell
3 1 (10.00%) R
Qualifications
1 2 (20.00%) BPSS Clearance
1 2 (20.00%) Degree
2 1 (10.00%) CCA
2 1 (10.00%) Postgraduate
2 1 (10.00%) Security Cleared
Quality Assurance & Compliance
1 3 (30.00%) Data Quality
System Software
1 1 (10.00%) Active Directory
Vendors
1 2 (20.00%) Microsoft
2 1 (10.00%) Salesforce.com
2 1 (10.00%) Tableau