The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire 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 28 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
East of England / Cambridgeshire
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 52 55 71
Rank change year-on-year +3 +16  
Contract jobs citing Data Mining 3 7 7
As % of all contract IT jobs advertised in Cambridgeshire 0.51% 1.18% 0.89%
As % of the Database & Business Intelligence category 3.70% 4.70% 3.50%
Number of daily rates quoted 1 5 1
Median daily rate £210 £375 £450
Median daily rate % change year-on-year -44.00% -16.66%  
UK excluding London median daily rate £413 £413 £375
% change year-on-year - +10.00%  
Number of hourly rates quoted 1 0 0
Median hourly rate £12.00 - -
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 Cambridgeshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Cambridgeshire
Contract job vacancies with a requirement for database and business intelligence skills 81 149 200
As % of all contract IT job vacancies advertised in Cambridgeshire 13.68% 25.04% 25.38%
Number of daily rates quoted 43 91 118
Median daily rate £340 £400 £355
Median daily rate % change year-on-year -15.00% +12.67%  
90% offered a daily rate of more than £280 £245 £263
10% offered a daily rate of more than £425 £475 £450
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 5 0 7
Median hourly rate £17.50 - £23.00
90% offered a hourly rate of more than £14.44 - £21.00
10% offered a hourly rate of more than £37.50 - £23.50
UK excluding London median hourly rate £38.00 £31.14 £26.00
% change year-on-year +22.04% +19.75%  

Data Mining
Job Vacancy Trend in Cambridgeshire

The job posting trend of jobs advertised in Cambridgeshire 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 Cambridgeshire

Data Mining
Contractor Daily Rate Trend in Cambridgeshire

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

Contractor daily rate trend for Data Mining in Cambridgeshire

Data Mining
Contract Job Locations in Cambridgeshire

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 Cambridgeshire region over the 3 months to 28 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
Cambridge +1 2 - - 4
Peterborough 0 1 £210 -53.33%
Data Mining
East of England

For the 6 months to 28 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 Cambridgeshire region with a requirement for Data Mining.

1 3 (60.00%) Finance
1 3 (60.00%) Analytics
2 2 (40.00%) Scala
2 2 (40.00%) R
2 2 (40.00%) Data Quality
2 2 (40.00%) Machine Learning
2 2 (40.00%) Data Analytics
2 2 (40.00%) Data Management
2 2 (40.00%) Data Analysis
2 2 (40.00%) SAS
2 2 (40.00%) Java
2 2 (40.00%) Python
3 1 (20.00%) Microsoft Excel
3 1 (20.00%) Data Modelling
3 1 (20.00%) ETL
3 1 (20.00%) SQL
3 1 (20.00%) Oracle
3 1 (20.00%) SAP
3 1 (20.00%) Linux
3 1 (20.00%) Business Intelligence
3 1 (20.00%) Ariba
3 1 (20.00%) Pharmaceutical
3 1 (20.00%) Manufacturing
3 1 (20.00%) Migration
3 1 (20.00%) Games
3 1 (20.00%) PostgreSQL
3 1 (20.00%) Software Engineering
3 1 (20.00%) Business Analysis
3 1 (20.00%) Dynamics AX
3 1 (20.00%) Statistics

Data Mining
Co-occurring IT Skills in Cambridgeshire 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 (40.00%) SAS
2 1 (20.00%) Apache Spark
2 1 (20.00%) OpenStack
Applications
1 1 (20.00%) Microsoft Excel
Business Applications
1 1 (20.00%) Dynamics AX
Cloud Services
1 1 (20.00%) Amazon AWS
Database & Business Intelligence
1 1 (20.00%) Apache Hive
1 1 (20.00%) Big Data
1 1 (20.00%) Hadoop
1 1 (20.00%) PostgreSQL
General
1 3 (60.00%) Finance
2 1 (20.00%) Games
2 1 (20.00%) Manufacturing
2 1 (20.00%) Pharmaceutical
Job Titles
1 3 (60.00%) Analyst
1 3 (60.00%) Data Analyst
2 1 (20.00%) AWS Engineer
2 1 (20.00%) Big Data Engineer
2 1 (20.00%) Data Engineer
2 1 (20.00%) Data Scientist
2 1 (20.00%) Hadoop Engineer
2 1 (20.00%) Senior Data Engineer
2 1 (20.00%) Senior Hadoop Engineer
Libraries, Frameworks & Software Standards
1 1 (20.00%) RESTful
Miscellaneous
1 1 (20.00%) Algorithms
1 1 (20.00%) Computer Science
1 1 (20.00%) Data Structures
1 1 (20.00%) Online Games
1 1 (20.00%) Virtual Team
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 3 (60.00%) Analytics
2 2 (40.00%) Data Analysis
2 2 (40.00%) Data Analytics
2 2 (40.00%) Data Management
2 2 (40.00%) Machine Learning
3 1 (20.00%) Applied Mathematics
3 1 (20.00%) Business Analysis
3 1 (20.00%) Data Cleansing
3 1 (20.00%) Data Extraction
3 1 (20.00%) Data Governance
3 1 (20.00%) Data Mapping
3 1 (20.00%) Data Visualisation
3 1 (20.00%) MapReduce
3 1 (20.00%) Master Data Management
3 1 (20.00%) Mathematics
3 1 (20.00%) Predictive Analytics
3 1 (20.00%) Software Engineering
3 1 (20.00%) Statistics
3 1 (20.00%) Time Management
3 1 (20.00%) Visualisation
Programming Languages
1 2 (40.00%) Java
1 2 (40.00%) Python
1 2 (40.00%) R
1 2 (40.00%) Scala
2 1 (20.00%) SQL
Qualifications
1 1 (20.00%) Degree
Quality Assurance & Compliance
1 2 (40.00%) Data Quality
Systems Management
1 1 (20.00%) Oracle EDQ
Vendors
1 1 (20.00%) Ariba
1 1 (20.00%) DataFlux
1 1 (20.00%) Oracle
1 1 (20.00%) SAP
1 1 (20.00%) Vertica