The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 26 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.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Data Mining
South East / Berkshire
Rank - 120 136
Contract jobs citing Data Mining 0 6 1
As % of all contract IT jobs advertised in Berkshire - 0.24% 0.034%
As % of the Database & Business Intelligence category - 1.79% 0.27%
Number of daily rates quoted 0 4 1
Median daily rate - £513 £190
Median daily rate % change year-on-year - +169.73%  
UK excluding London median daily rate £394 £375 £345
% change year-on-year +5.00% +8.69%  
Number of hourly rates quoted 0 2 0
Median hourly rate - £15.00 -
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 Berkshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Berkshire
Contract job vacancies with a requirement for database and business intelligence skills 271 336 372
As % of all contract IT job vacancies advertised in Berkshire 14.95% 13.65% 12.68%
Number of daily rates quoted 142 218 213
Median daily rate £425 £400 £400
Median daily rate % change year-on-year +6.25% -  
90% offered a daily rate of more than £300 £281 £275
10% offered a daily rate of more than £575 £500 £514
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 19 12 6
Median hourly rate £9.50 £9.63 £55.65
Median hourly rate % change year-on-year -1.29% -82.70%  
UK excluding London median hourly rate £31.00 £32.50 £32.50
% change year-on-year -4.61% -  

Data Mining
Job Vacancy Trend in Berkshire

The job posting trend of jobs advertised in Berkshire 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 Berkshire

Data Mining
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for Data Mining in Berkshire

Data Mining
Contractor Hourly Rate Trend in Berkshire

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

Contractor hourly rate trend for Data Mining in Berkshire

Data Mining
Top 27 Related IT Skills in Berkshire

For the 6 months to 26 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 Berkshire region with a requirement for Data Mining.

1 2 (100.00%) Mathematics
1 2 (100.00%) Statistics
1 2 (100.00%) Analytical Skills
2 1 (50.00%) Requirements Analysis
2 1 (50.00%) Computer Science
2 1 (50.00%) Quantitative Analysis
2 1 (50.00%) Spreadsheet
2 1 (50.00%) Predictive Modelling
2 1 (50.00%) R
2 1 (50.00%) Process Improvement
2 1 (50.00%) Data Quality
2 1 (50.00%) Data Analytics
2 1 (50.00%) Analytics
2 1 (50.00%) Kalman Filter
2 1 (50.00%) SQL
2 1 (50.00%) Python
2 1 (50.00%) MS Excel
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Data Modelling
2 1 (50.00%) SAS
2 1 (50.00%) SPSS
2 1 (50.00%) MATLAB
2 1 (50.00%) Project Management
2 1 (50.00%) Telecoms
2 1 (50.00%) Information Management
2 1 (50.00%) Data Analysis
2 1 (50.00%) Economics

Data Mining
Top Related IT Skills in Berkshire 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 (50.00%) SAS
Applications
1 1 (50.00%) MS Excel
1 1 (50.00%) Spreadsheet
1 1 (50.00%) SPSS
Database & Business Intelligence
1 1 (50.00%) Data Warehouse
General
1 1 (50.00%) Telecoms
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Data Analyst
1 1 (50.00%) Data Engineer
1 1 (50.00%) Data Mining Analyst
1 1 (50.00%) Database Analyst
Miscellaneous
1 2 (100.00%) Analytical Skills
2 1 (50.00%) Computer Science
Processes & Methodologies
1 2 (100.00%) Mathematics
1 2 (100.00%) Statistics
2 1 (50.00%) Analytics
2 1 (50.00%) Data Analysis
2 1 (50.00%) Data Analytics
2 1 (50.00%) Data Modelling
2 1 (50.00%) Economics
2 1 (50.00%) Information Management
2 1 (50.00%) Kalman Filter
2 1 (50.00%) Predictive Modelling
2 1 (50.00%) Process Improvement
2 1 (50.00%) Project Management
2 1 (50.00%) Quantitative Analysis
2 1 (50.00%) Requirements Analysis
Programming Languages
1 1 (50.00%) MATLAB
1 1 (50.00%) Python
1 1 (50.00%) R
1 1 (50.00%) SQL
Quality Assurance & Compliance
1 1 (50.00%) Data Quality