Period
to 18 December 2018

The following table provides summary statistics for contract job vacancies advertised in the South West 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 18 December 2018 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 > South West
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 196 186 208
Rank change year-on-year -10 +22 +7
Contract jobs citing Data Mining 32 17 7
As % of all contract IT jobs advertised in the South West 0.49% 0.31% 0.13%
As % of the Database & Business Intelligence category 2.19% 1.59% 0.57%
Number of daily rates quoted 29 9 7
South West median daily rate £425 £425 £215
Median daily rate % change year-on-year - +97.67% -51.14%
10th Percentile £224 £360 £212
90th Percentile £445 £443 £327
England median daily rate £425 £450 £400
% change year-on-year -5.56% +12.50% -5.88%
Number of hourly rates quoted 0 0 0
South West median hourly rate - - -
England median hourly rate £42.50 £30.50 £21.88
% change year-on-year +39.34% +39.38% +12.22%

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 South West with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South West
Contract vacancies with a requirement for database or business intelligence skills 1,458 1,068 1,236
As % of all contract IT jobs advertised in the South West 22.26% 19.25% 22.13%
Number of daily rates quoted 997 676 843
South West median daily rate £425 £400 £375
Median daily rate % change year-on-year +6.25% +6.67% -
10th Percentile £310 £278 £263
90th Percentile £575 £528 £525
England median daily rate £475 £463 £425
% change year-on-year +2.70% +8.82% +1.19%
Number of hourly rates quoted 33 20 35
South West median hourly rate £40.00 £32.50 £38.00
Median hourly rate % change year-on-year +23.08% -14.47% +1.33%
10th Percentile £18.59 £13.39 £12.00
90th Percentile £64.13 £58.75 £46.90
England median hourly rate £32.24 £32.75 £28.00
% change year-on-year -1.56% +16.96% +3.24%

Data Mining
Job Vacancy Trend in the South West

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

Job vacancy trend for Data Mining in the South West

Data Mining
Contractor Daily Rate Trend in the South West

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

Contractor daily rate trend for Data Mining in the South West

Data Mining
Contractor Daily Rate Histogram in the South West

The daily rate distribution of IT jobs citing Data Mining in the South West over the 6 months to 18 December 2018.

Contractor daily rate histogram for Data Mining in the South West

Data Mining
Contractor Hourly Rate Trend in the South West

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

Contractor hourly rate trend for Data Mining in the South West

Data Mining
Contract Job Locations in the South West

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 South West region over the 6 months to 18 December 2018. 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
Wiltshire -9 21 £425 +6.25%
Cornwall - 4 £200 - 1
Gloucestershire -16 2 £500 +17.65% 1
Bristol -27 1 - -
Somerset - 1 £350 -
Devon - 1 £500 - 3
Data Mining
England

For the 6 months to 18 December 2018, IT contractor jobs citing Data Mining also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the South West region with a requirement for Data Mining.

1 22 (68.75%) Data Warehouse
1 22 (68.75%) Business Intelligence
1 22 (68.75%) Visualisation
2 21 (65.63%) Dimensional Modelling
2 21 (65.63%) Analytical Skills
2 21 (65.63%) Data Science
2 21 (65.63%) Problem-Solving
3 20 (62.50%) People Management
3 20 (62.50%) User Stories
4 13 (40.63%) Manufacturing
5 10 (31.25%) Automotive
6 7 (21.88%) Data Analysis
6 7 (21.88%) Internet
7 6 (18.75%) Validation
7 6 (18.75%) Migration
7 6 (18.75%) Windows
7 6 (18.75%) Data Validation
7 6 (18.75%) Windows 10
7 6 (18.75%) Windows 7
8 5 (15.63%) Application Packaging
8 5 (15.63%) Spreadsheet
8 5 (15.63%) ITIL
8 5 (15.63%) Active Directory
9 4 (12.50%) SQL Server
10 3 (9.38%) Microsoft
10 3 (9.38%) Analytics
11 2 (6.25%) Data Analytics
11 2 (6.25%) Agile Software Development
11 2 (6.25%) Security Cleared
11 2 (6.25%) MongoDB

Data Mining
Co-occurring IT Skills in the South West 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 2 (6.25%) Apache
1 2 (6.25%) Apache Spark
Applications
1 5 (15.63%) Spreadsheet
2 2 (6.25%) Microsoft Excel
Cloud Services
1 1 (3.13%) Microsoft Azure
Communications & Networking
1 7 (21.88%) Internet
2 2 (6.25%) DNS
2 2 (6.25%) HTTP
2 2 (6.25%) HTTPS
2 2 (6.25%) IPv6
Database & Business Intelligence
1 22 (68.75%) Data Warehouse
2 4 (12.50%) SQL Server
3 2 (6.25%) MongoDB
4 1 (3.13%) Big Data
4 1 (3.13%) SQL Server 2016
4 1 (3.13%) SQL Server Analysis Services
4 1 (3.13%) SQL Server Integration Services
4 1 (3.13%) SQL Server Reporting Services
Development Applications
1 1 (3.13%) Git (software)
1 1 (3.13%) Jenkins
General
1 13 (40.63%) Manufacturing
2 10 (31.25%) Automotive
3 2 (6.25%) Legal
Job Titles
1 25 (78.13%) Analyst
2 23 (71.88%) Business Analyst
3 20 (62.50%) Business Intelligence Analyst
3 20 (62.50%) Business Intelligence Business Analyst
4 2 (6.25%) Developer
4 2 (6.25%) Junior
4 2 (6.25%) Junior Analyst
4 2 (6.25%) Junior Business Analyst
5 1 (3.13%) Administrator
5 1 (3.13%) Business Consultant
5 1 (3.13%) Business Intelligence Consultant
5 1 (3.13%) Consultant
5 1 (3.13%) Data Warehouse Analyst
5 1 (3.13%) Desktop Analyst
5 1 (3.13%) IT Administrator
5 1 (3.13%) IT Manager
5 1 (3.13%) IT Project Manager
5 1 (3.13%) Software Project Manager
5 1 (3.13%) SQL Developer
5 1 (3.13%) SQL Server Developer
Miscellaneous
1 21 (65.63%) Analytical Skills
2 1 (3.13%) Algorithms
Operating Systems
1 6 (18.75%) Windows
1 6 (18.75%) Windows 10
1 6 (18.75%) Windows 7
Processes & Methodologies
1 22 (68.75%) Business Intelligence
1 22 (68.75%) Visualisation
2 21 (65.63%) Data Science
2 21 (65.63%) Dimensional Modelling
2 21 (65.63%) Problem-Solving
3 20 (62.50%) People Management
3 20 (62.50%) User Stories
4 7 (21.88%) Data Analysis
5 6 (18.75%) Data Validation
5 6 (18.75%) Migration
5 6 (18.75%) Validation
6 5 (15.63%) Application Packaging
6 5 (15.63%) ITIL
7 3 (9.38%) Analytics
8 2 (6.25%) Agile Software Development
8 2 (6.25%) Data Analytics
9 1 (3.13%) Configuration Management
9 1 (3.13%) ETL
9 1 (3.13%) Service Management
9 1 (3.13%) Statistics
Programming Languages
1 2 (6.25%) Java
1 2 (6.25%) R
2 1 (3.13%) Python
2 1 (3.13%) SQL
Qualifications
1 2 (6.25%) Security Cleared
2 1 (3.13%) BPSS Clearance
2 1 (3.13%) DBS Check
2 1 (3.13%) SC Cleared
Quality Assurance & Compliance
1 1 (3.13%) GDPR
1 1 (3.13%) SLA
System Software
1 5 (15.63%) Active Directory
Vendors
1 3 (9.38%) Microsoft