The first table below looks at the demand for Data Mining skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited Data Mining over the 3 months to 16 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Database & Business Intelligence category for the Hertfordshire region.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
16 Apr 2014
Same period 2013 Same period 2012
Data Mining
Rank 66 57 67
Rank change year-on-year
-9 +10
Contract jobs citing Data Mining 4 6 8
As % of all contract IT jobs located in Hertfordshire 0.51% 0.92% 0.85%
As % of the Database & Business Intelligence category 2.34% 4.69% 3.46%
Number of daily rates quoted 3 4 3
Average daily rate £425 £369 £338
Average daily rate % change year-on-year
+15.25% +9.25%
UK excluding London average daily rate £419 £425 £360
% change year-on-year
-1.47% +18.05%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £51.00
UK excluding London average hourly rate £23.50 £52.50 £25.00
% change year-on-year
-55.23% +110.00%
Database & Business Intelligence Category
Hertfordshire
Contract IT job ads with a match in the
Database & Business Intelligence category
171 128 231
As % of all contract IT jobs located in Hertfordshire 21.76% 19.72% 24.68%
Number of daily rates quoted 75 81 106
Average daily rate £350 £325 £350
Average daily rate % change year-on-year
+7.69% -7.14%
90% offered a daily rate of more than £240 £234 £275
10% offered a daily rate of more than £475 £450 £475
UK excluding London average daily rate £350 £330 £338
% change year-on-year
+6.06% -2.22%
Number of hourly rates quoted 5 0 12
Average hourly rate £22.00 - £23.25
90% offered a hourly rate of more than £21.00 - £15.83
10% offered a hourly rate of more than £32.50 - £40.50
UK excluding London average hourly rate £35.00 £28.00 £27.50
% change year-on-year
+25.00% +1.81%
Data Mining
East of England

Data Mining
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of IT contractor jobs citing Data Mining across the Hertfordshire region as a proportion of the total demand within the Database & Business Intelligence category.

Data Mining Jobs Demand Trend in Hertfordshire

Data Mining
Daily Rate Trend in Hertfordshire

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

Data Mining Daily Rate Trend in Hertfordshire

Data Mining
Hourly Rate Trend in Hertfordshire

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

Data Mining Hourly Rate Trend in Hertfordshire

Data Mining
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Data Mining within the Hertfordshire region over the 3 months to 16 April 2014. 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
(Click each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Find
Job
Vacancies
Stevenage - - - - 1
Watford - - - - 2
Data Mining
East of England

Data Mining
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 16 April 2014, IT contractor jobs across the Hertfordshire region citing Data Mining also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Data Mining.

1 5 (100.00%) SQL
2 3 (60.00%) Oracle
2 3 (60.00%) B2C
2 3 (60.00%) Migration
2 3 (60.00%) Data Analysis
2 3 (60.00%) Web Analytics
2 3 (60.00%) Data Migration
2 3 (60.00%) Data Cleansing
2 3 (60.00%) Analytics
3 2 (40.00%) Finance
3 2 (40.00%) Marketing
3 2 (40.00%) Retail
3 2 (40.00%) Teradata
3 2 (40.00%) Oracle Reports
4 1 (20.00%) MS Excel
4 1 (20.00%) SOA
4 1 (20.00%) FoxPro (VFP)
4 1 (20.00%) SQL Server
4 1 (20.00%) MS Office
4 1 (20.00%) T-SQL
4 1 (20.00%) MySQL
4 1 (20.00%) Telecoms
4 1 (20.00%) RDBMS
4 1 (20.00%) Microsoft
4 1 (20.00%) MATLAB
4 1 (20.00%) Agile Software Development
4 1 (20.00%) Alterian
4 1 (20.00%) Database Marketing
4 1 (20.00%) Ruby on Rails
4 1 (20.00%) Ruby

Data Mining
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 16 April 2014, IT contractor jobs across the Hertfordshire region citing Data Mining also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Data Mining. Up to 20 skills are shown per category.

Applications
1 1 (20.00%) MS Excel
1 1 (20.00%) MS Office
1 1 (20.00%) FastStats
Database & Business Intelligence
1 2 (40.00%) Oracle Reports
2 1 (20.00%) SQL Server
2 1 (20.00%) MySQL
2 1 (20.00%) RDBMS
2 1 (20.00%) Relational Database
2 1 (20.00%) Oracle Exadata
General
1 2 (40.00%) Finance
1 2 (40.00%) Marketing
1 2 (40.00%) Retail
2 1 (20.00%) Telecoms
Job Titles
1 3 (60.00%) Analyst
2 2 (40.00%) Data Consultant
2 2 (40.00%) Data Analyst
2 2 (40.00%) Consultant
3 1 (20.00%) Data Architect
3 1 (20.00%) Database Analyst
3 1 (20.00%) Architect
3 1 (20.00%) Developer
3 1 (20.00%) SQL Developer
3 1 (20.00%) Senior Data Analyst
3 1 (20.00%) Senior Analyst
3 1 (20.00%) Migration Consultant
3 1 (20.00%) Marketing Analyst
3 1 (20.00%) Database Marketing Analyst
3 1 (20.00%) Data Migration Consultant
3 1 (20.00%) Senior Data Architect
3 1 (20.00%) Senior Architect
3 1 (20.00%) Data Analytics Consultant
Libraries, Frameworks & Software Standards
1 1 (20.00%) Ruby on Rails
Miscellaneous
1 1 (20.00%) Visualisation
Processes & Methodologies
1 3 (60.00%) B2C
1 3 (60.00%) Migration
1 3 (60.00%) Data Analysis
1 3 (60.00%) Web Analytics
1 3 (60.00%) Data Migration
1 3 (60.00%) Data Cleansing
1 3 (60.00%) Analytics
2 1 (20.00%) SOA
2 1 (20.00%) Agile Software Development
2 1 (20.00%) Database Marketing
2 1 (20.00%) Customer Insight
Programming Languages
1 5 (100.00%) SQL
2 1 (20.00%) FoxPro (VFP)
2 1 (20.00%) T-SQL
2 1 (20.00%) MATLAB
2 1 (20.00%) Ruby
2 1 (20.00%) SELCOPY
Vendors
1 3 (60.00%) Oracle
2 2 (40.00%) Teradata
3 1 (20.00%) Microsoft
3 1 (20.00%) Alterian