Period
to 11 November 2019

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 11 November 2019 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
11 Nov 2019
Same period 2018 Same period 2017
Rank 216 187 184
Rank change year-on-year -29 -3 +23
Contract jobs citing Data Mining 6 36 18
As % of all contract IT jobs advertised in the South West 0.094% 0.58% 0.32%
As % of the Database & Business Intelligence category 0.54% 2.63% 1.67%
Number of daily rates quoted 5 32 8
South West median daily rate £500 £425 £425
Median daily rate % change year-on-year +17.65% - +97.67%
10th Percentile £268 £230 £378
90th Percentile £530 £438 £446
England median daily rate £450 £425 £455
% change year-on-year +5.88% -6.59% +13.75%
Number of hourly rates quoted 1 0 0
South West median hourly rate £10.50 - -
England median hourly rate £19.31 £42.50 £24.90
% change year-on-year -54.56% +70.70% +13.78%

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 1,102 1,371 1,076
As % of all contract IT jobs advertised in the South West 17.19% 22.13% 19.19%
Number of daily rates quoted 729 944 682
South West median daily rate £433 £425 £400
Median daily rate % change year-on-year +1.76% +6.25% +10.34%
10th Percentile £310 £306 £281
90th Percentile £613 £575 £525
England median daily rate £475 £475 £450
% change year-on-year - +5.56% +5.88%
Number of hourly rates quoted 21 22 27
South West median hourly rate £26.00 £39.75 £35.00
Median hourly rate % change year-on-year -34.59% +13.57% +27.27%
10th Percentile £10.00 £17.54 £14.40
90th Percentile £42.00 £66.35 £53.50
England median hourly rate £32.50 £30.00 £31.08
% change year-on-year +8.33% -3.46% +10.63%

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 11 November 2019.

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 11 November 2019. 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
Bristol +8 2 £519 +29.69%
Wiltshire -27 2 £288 -32.35%
Somerset -1 1 - -
Gloucestershire -12 1 £500 -
Data Mining
England

For the 6 months to 11 November 2019, 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 5 (83.33%) Machine Learning
1 5 (83.33%) Algorithms
2 4 (66.67%) Analytics
3 3 (50.00%) Natural Language Processing
4 2 (33.33%) Python
4 2 (33.33%) Microsoft Excel
4 2 (33.33%) MS Access
4 2 (33.33%) Data Modelling
4 2 (33.33%) Business Intelligence
4 2 (33.33%) Microsoft
4 2 (33.33%) SQL
4 2 (33.33%) R
4 2 (33.33%) Data Analytics
4 2 (33.33%) Analytical Skills
4 2 (33.33%) Actionable Insight
4 2 (33.33%) Self-Motivation
4 2 (33.33%) Data Science
5 1 (16.67%) C
5 1 (16.67%) Problem-Solving
5 1 (16.67%) Naive Bayes
5 1 (16.67%) Support Vector Machines
5 1 (16.67%) Power Platform
5 1 (16.67%) Public Sector
5 1 (16.67%) Sentiment Analysis
5 1 (16.67%) ggplot
5 1 (16.67%) Creative Thinking
5 1 (16.67%) Apache Spark
5 1 (16.67%) Palantir
5 1 (16.67%) Apache Pig
5 1 (16.67%) Jenkins

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 1 (16.67%) Apache Pig
1 1 (16.67%) Apache Spark
1 1 (16.67%) Elasticsearch
Applications
1 2 (33.33%) Microsoft Excel
2 1 (16.67%) Weka
Cloud Services
1 1 (16.67%) Google Analytics
1 1 (16.67%) Power Platform
Database & Business Intelligence
1 2 (33.33%) MS Access
2 1 (16.67%) Apache Cassandra
2 1 (16.67%) Apache Hive
2 1 (16.67%) HBase
2 1 (16.67%) Mixpanel
2 1 (16.67%) MongoDB
2 1 (16.67%) NoSQL
2 1 (16.67%) Power BI
Development Applications
1 1 (16.67%) Git (software)
1 1 (16.67%) Jenkins
General
1 1 (16.67%) Electronics
1 1 (16.67%) Finance
1 1 (16.67%) Manufacturing
1 1 (16.67%) Marketing
1 1 (16.67%) Public Sector
1 1 (16.67%) Telecoms
Job Titles
1 3 (50.00%) Analyst
2 2 (33.33%) Data Analyst
3 1 (16.67%) AWS DevOps
3 1 (16.67%) AWS DevOps Engineer
3 1 (16.67%) AWS Engineer
3 1 (16.67%) Data Engineer
3 1 (16.67%) Data Scientist
3 1 (16.67%) DevOps Engineer
3 1 (16.67%) Kubernetes Engineer
3 1 (16.67%) Linux DevOps Engineer
3 1 (16.67%) Linux Engineer
3 1 (16.67%) Linux/Unix DevOps
3 1 (16.67%) Machine Learning Analyst
3 1 (16.67%) Problem Analyst
Libraries, Frameworks & Software Standards
1 3 (50.00%) Natural Language Processing
2 1 (16.67%) D3.js
2 1 (16.67%) Elastic Stack
2 1 (16.67%) ggplot
2 1 (16.67%) JSON
2 1 (16.67%) Node.js
2 1 (16.67%) NumPy
Miscellaneous
1 5 (83.33%) Algorithms
2 2 (33.33%) Analytical Skills
2 2 (33.33%) Self-Motivation
Operating Systems
1 1 (16.67%) Linux
1 1 (16.67%) Ubuntu
Processes & Methodologies
1 5 (83.33%) Machine Learning
2 4 (66.67%) Analytics
3 2 (33.33%) Actionable Insight
3 2 (33.33%) Business Intelligence
3 2 (33.33%) Data Analytics
3 2 (33.33%) Data Modelling
3 2 (33.33%) Data Science
4 1 (16.67%) Agile Software Development
4 1 (16.67%) Creative Thinking
4 1 (16.67%) Data Analysis
4 1 (16.67%) Data Migration
4 1 (16.67%) Digital Marketing
4 1 (16.67%) Migration
4 1 (16.67%) Naive Bayes
4 1 (16.67%) Problem-Solving
4 1 (16.67%) Programme Management
4 1 (16.67%) Sentiment Analysis
4 1 (16.67%) Statistical Analysis
4 1 (16.67%) Statistics
4 1 (16.67%) Support Vector Machines
Programming Languages
1 2 (33.33%) Python
1 2 (33.33%) R
1 2 (33.33%) SQL
2 1 (16.67%) C
2 1 (16.67%) MATLAB
2 1 (16.67%) TypeScript
System Software
1 1 (16.67%) Docker
Systems Management
1 1 (16.67%) Ansible
1 1 (16.67%) Kibana
1 1 (16.67%) Kubernetes
1 1 (16.67%) Terraform
Vendors
1 2 (33.33%) Microsoft
2 1 (16.67%) Google
2 1 (16.67%) Palantir
2 1 (16.67%) SAP
2 1 (16.67%) Tableau