The following table provides summary statistics for contract job vacancies advertised in Surrey 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 25 June 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
South East / Surrey
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 89 89 85
Rank change year-on-year 0 -4  
Contract jobs citing Data Mining 2 5 2
As % of all contract IT jobs advertised in Surrey 0.17% 0.40% 0.15%
As % of the Database & Business Intelligence category 0.67% 1.61% 0.64%
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £413 £413 £375
% change year-on-year - +10.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £12.00 - -

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 Surrey with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Surrey
Contract job vacancies with a requirement for database and business intelligence skills 297 310 314
As % of all contract IT job vacancies advertised in Surrey 24.67% 24.92% 24.14%
Number of daily rates quoted 209 210 189
Median daily rate £450 £425 £375
Median daily rate % change year-on-year +5.88% +13.33%  
90% offered a daily rate of more than £350 £325 £275
10% offered a daily rate of more than £525 £575 £500
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 2 13 6
Median hourly rate £20.50 £40.00 £22.50
Median hourly rate % change year-on-year -48.75% +77.77%  
UK excluding London median hourly rate £38.00 £30.50 £26.00
% change year-on-year +24.59% +17.30%  

Data Mining
Job Vacancy Trend in Surrey

The job posting trend of jobs advertised in Surrey 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 Surrey

Data Mining
Contractor Daily Rate Trend in Surrey

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

Contractor daily rate trend for Data Mining in Surrey

Data Mining
Contractor Hourly Rate Trend in Surrey

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

Contractor hourly rate trend for Data Mining in Surrey

Data Mining
Contract Job Locations in Surrey

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 Surrey region over the 3 months to 25 June 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
Staines +7 1 - -
Data Mining
South East

For the 6 months to 25 June 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 Surrey region with a requirement for Data Mining.

1 2 (100.00%) ETL
1 2 (100.00%) Data Warehouse
2 1 (50.00%) Data Modelling
2 1 (50.00%) SQL
2 1 (50.00%) SQL Server
2 1 (50.00%) OLAP
2 1 (50.00%) IIS
2 1 (50.00%) Visual Studio
2 1 (50.00%) SharePoint
2 1 (50.00%) Business Intelligence
2 1 (50.00%) OLTP
2 1 (50.00%) JD Edwards
2 1 (50.00%) Change Management
2 1 (50.00%) Disaster Recovery
2 1 (50.00%) Security Management
2 1 (50.00%) Finance
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Data Management
2 1 (50.00%) SQL Server Reporting Services
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) MDX
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) Data Architecture
2 1 (50.00%) Git (software)
2 1 (50.00%) Team Foundation Server
2 1 (50.00%) Visualisation
2 1 (50.00%) Big Data
2 1 (50.00%) SQL Server 2012
2 1 (50.00%) Metadata Management
2 1 (50.00%) Performance Tuning

Data Mining
Co-occurring IT Skills in Surrey 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%) IIS
1 1 (50.00%) SharePoint
Database & Business Intelligence
1 2 (100.00%) Data Warehouse
2 1 (50.00%) Big Data
2 1 (50.00%) OLAP
2 1 (50.00%) OLTP
2 1 (50.00%) Power BI
2 1 (50.00%) SQL Server
2 1 (50.00%) SQL Server 2012
2 1 (50.00%) SQL Server 2014
2 1 (50.00%) SQL Server 2016
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) SQL Server Reporting Services
Development Applications
1 1 (50.00%) Git (software)
1 1 (50.00%) Team Foundation Server
1 1 (50.00%) Visual Studio
General
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Architect
1 1 (50.00%) Business Intelligence Architect
1 1 (50.00%) Business Intelligence Consultant
1 1 (50.00%) Consultant
1 1 (50.00%) SQL BI Architect
1 1 (50.00%) Technical Analyst
Libraries, Frameworks & Software Standards
1 1 (50.00%) MDX
Miscellaneous
1 1 (50.00%) Analytical Skills
Processes & Methodologies
1 2 (100.00%) ETL
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Change Management
2 1 (50.00%) Dashboard Development
2 1 (50.00%) Data Architecture
2 1 (50.00%) Data Management
2 1 (50.00%) Data Modelling
2 1 (50.00%) Disaster Recovery
2 1 (50.00%) Metadata Management
2 1 (50.00%) Performance Tuning
2 1 (50.00%) Security Management
2 1 (50.00%) Visualisation
Programming Languages
1 1 (50.00%) SQL
Vendors
1 1 (50.00%) JD Edwards