Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in the West Midlands 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 24 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
England > West Midlands
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 180 190 172
Rank change year-on-year +10 -18 0
Contract jobs citing Data Mining 3 13 5
As % of all contract IT jobs advertised in the West Midlands 0.062% 0.21% 0.10%
As % of the Database & Business Intelligence category 0.34% 1.05% 0.46%
Number of daily rates quoted 2 11 1
West Midlands median daily rate £300 £413 £300
Median daily rate % change year-on-year -27.21% +37.50% -
England median daily rate £450 £400 £425
% change year-on-year +12.50% -5.88% -
Number of hourly rates quoted 0 1 0
West Midlands median hourly rate - £15.99 -
England median hourly rate £24.90 £21.88 £19.50
% change year-on-year +13.78% +12.22% -46.58%

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 the West Midlands with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
West Midlands
Contract vacancies with a requirement for database or business intelligence skills 876 1239 1093
As % of all contract IT jobs advertised in the West Midlands 18.00% 20.10% 21.89%
Number of daily rates quoted 552 746 676
West Midlands median daily rate £400 £388 £375
Median daily rate % change year-on-year +3.23% +3.33% +11.94%
10th Percentile £263 £266 £219
90th Percentile £538 £538 £505
England median daily rate £460 £425 £413
% change year-on-year +8.24% +3.03% +3.13%
Number of hourly rates quoted 27 25 31
West Midlands median hourly rate £31.31 £17.50 £20.00
Median hourly rate % change year-on-year +78.91% -12.50% +14.29%
10th Percentile £21.05 £14.05 £12.30
90th Percentile £51.50 £23.60 £33.55
England median hourly rate £32.00 £27.75 £27.64
% change year-on-year +15.32% +0.40% +12.82%

Data Mining
Job Vacancy Trend in the West Midlands

Job postings citing Data Mining as a percentage of all IT jobs advertised in the West Midlands.

Job vacancy trend for Data Mining in the West Midlands

Data Mining
Contractor Daily Rate Trend in the West Midlands

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

Contractor daily rate trend for Data Mining in the West Midlands

Data Mining
Contractor Daily Rate Histogram in the West Midlands

The daily rate distribution of IT jobs citing Data Mining in the West Midlands over the 6 months to 24 November 2017.

Contractor daily rate histogram for Data Mining in the West Midlands

Data Mining
Contractor Hourly Rate Trend in the West Midlands

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

Contractor hourly rate trend for Data Mining in the West Midlands

Data Mining
Contract Job Locations in the West Midlands

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 Midlands region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Birmingham +6 2 £201 -46.53%
Data Mining
England

For the 6 months to 24 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 West Midlands region with a requirement for Data Mining.

1 3 (100.00%) SQL
2 2 (66.67%) Statistics
2 2 (66.67%) BusinessObjects
2 2 (66.67%) Analytical Skills
3 1 (33.33%) Power BI
3 1 (33.33%) SQL Server 2014
3 1 (33.33%) SQL Server 2016
3 1 (33.33%) JavaScript
3 1 (33.33%) MicroStrategy
3 1 (33.33%) JD Edwards
3 1 (33.33%) Project Management
3 1 (33.33%) Finance
3 1 (33.33%) Stakeholder Management
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Retail
3 1 (33.33%) SQL Server Reporting Services
3 1 (33.33%) Dynamics AX
3 1 (33.33%) SQL Server Integration Services
3 1 (33.33%) Operations Research
3 1 (33.33%) MDX
3 1 (33.33%) SQL Server Analysis Services
3 1 (33.33%) Visualisation
3 1 (33.33%) Data Visualisation
3 1 (33.33%) Tableau
3 1 (33.33%) Machine Learning
3 1 (33.33%) Data Analysis Expressions (DAX)
3 1 (33.33%) Qualitative Analysis
3 1 (33.33%) T-SQL
3 1 (33.33%) Oracle
3 1 (33.33%) SQL Server

Data Mining
Co-occurring IT Skills in the West Midlands 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 1 (33.33%) SAS
Business Applications
1 1 (33.33%) Dynamics AX
Database & Business Intelligence
1 2 (66.67%) BusinessObjects
2 1 (33.33%) Data Warehouse
2 1 (33.33%) OLAP
2 1 (33.33%) Power BI
2 1 (33.33%) SQL Server
2 1 (33.33%) SQL Server 2014
2 1 (33.33%) SQL Server 2016
2 1 (33.33%) SQL Server Analysis Services
2 1 (33.33%) SQL Server Integration Services
2 1 (33.33%) SQL Server Reporting Services
General
1 1 (33.33%) Finance
1 1 (33.33%) Retail
Job Titles
1 1 (33.33%) Analyst
1 1 (33.33%) Business Data Analyst
1 1 (33.33%) Business Intelligence Developer
1 1 (33.33%) Data Analyst
1 1 (33.33%) Developer
1 1 (33.33%) Microsoft BI Developer
1 1 (33.33%) Microsoft Developer
1 1 (33.33%) SAP BusinessObjects (BO) Analyst
Libraries, Frameworks & Software Standards
1 1 (33.33%) MDX
1 1 (33.33%) XML
Miscellaneous
1 2 (66.67%) Analytical Skills
Processes & Methodologies
1 2 (66.67%) Statistics
2 1 (33.33%) Agile Software Development
2 1 (33.33%) Business Intelligence
2 1 (33.33%) Data Modelling
2 1 (33.33%) Data Visualisation
2 1 (33.33%) ERP
2 1 (33.33%) ETL
2 1 (33.33%) Machine Learning
2 1 (33.33%) Operations Research
2 1 (33.33%) Project Management
2 1 (33.33%) Qualitative Analysis
2 1 (33.33%) Stakeholder Management
2 1 (33.33%) Visualisation
Programming Languages
1 3 (100.00%) SQL
2 1 (33.33%) Data Analysis Expressions (DAX)
2 1 (33.33%) JavaScript
2 1 (33.33%) T-SQL
Vendors
1 1 (33.33%) JD Edwards
1 1 (33.33%) Microsoft
1 1 (33.33%) MicroStrategy
1 1 (33.33%) Oracle
1 1 (33.33%) Tableau