The table below looks at the statistics for Data Virtualisation skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Data Virtualisation over the 3 months to 22 October 2014 with a comparison to the same period in the previous 2 years.

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
22 Oct 2014
Same period 2013 Same period 2012
Data Virtualization
Rank 407 423 402
Rank change year-on-year
+16 -21
Contract jobs citing Data Virtualisation 7 10 2
As % of all contract IT jobs located in London 0.029% 0.040% 0.008%
As % of the Processes & Methodologies category 0.037% 0.051% 0.011%
Number of daily rates quoted 1 7 1
Average daily rate
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£425 £525 £175
Average daily rate % change year-on-year
-19.04% +200.00%
UK excluding London average daily rate - - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Data Virtualisation
England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the London region.

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
18814 19611 18641
As % of all contract IT jobs located in London 77.44% 77.66% 75.57%
Number of daily rates quoted 13635 13715 12720
Average daily rate £450 £450 £450
90% offered a daily rate of more than £303 £300 £300
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £375 £363 £370
% change year-on-year
+3.44% -2.02%
Number of hourly rates quoted 250 233 330
Average hourly rate £22.50 £21.50 £35.00
Average hourly rate % change year-on-year
+4.65% -38.57%
90% offered a hourly rate of more than £12.25 £13.00 £14.80
10% offered a hourly rate of more than £53.50 £55.00 £50.08
UK excluding London average hourly rate £25.00 £28.50 £27.50
% change year-on-year
-12.28% +3.63%

Data Virtualisation
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Data Virtualisation across the London region as a proportion of the total demand within the Processes & Methodologies category.

Data Virtualisation Jobs Demand Trend in London

Data Virtualisation
Daily Rate Trend in London

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

Data Virtualisation Daily Rate Trend in London

Data Virtualisation
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Data Virtualisation within the London region over the 3 months to 22 October 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
(Use links below to see detailed
statistics and historical trends)
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
Live
Job
Vacancies
City of London - - - -
Data Virtualisation
England

Data Virtualisation
Top 30 Related IT Skills in London

For the 6 months to 22 October 2014, IT contractor jobs across the London region citing Data Virtualisation 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 Virtualisation.

1 17 (80.95%) ETL
2 14 (66.67%) Games
2 14 (66.67%) Agile Software Development
2 14 (66.67%) Online Games
2 14 (66.67%) Dimensional Modelling
3 13 (61.90%) Finance
3 13 (61.90%) Oracle
4 12 (57.14%) Business Intelligence
5 11 (52.38%) Telecoms
5 11 (52.38%) QlikView
5 11 (52.38%) Data Warehouse
5 11 (52.38%) Data Modelling
5 11 (52.38%) Data Integration
6 9 (42.86%) Marketing
7 8 (38.10%) Ab Initio
7 8 (38.10%) SQL
8 7 (33.33%) Spotfire
8 7 (33.33%) Visualisation
9 6 (28.57%) Data Architecture
9 6 (28.57%) Hadoop
9 6 (28.57%) Technical Analysis
9 6 (28.57%) Relational Database
9 6 (28.57%) Line Management
9 6 (28.57%) Netezza
9 6 (28.57%) SQL Server Integration Services
9 6 (28.57%) RDBMS
9 6 (28.57%) UNIX
9 6 (28.57%) SQL Server
10 5 (23.81%) Scrum
10 5 (23.81%) Analytics

Data Virtualisation
Top Related IT Skills in London by Category

For the 6 months to 22 October 2014, IT contractor jobs across the London region citing Data Virtualisation 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 Virtualisation. Up to 20 skills are shown per category.

Application Platforms
1 1 (4.76%) Oracle Workflow
1 1 (4.76%) SAS
Applications
1 3 (14.29%) MS Excel
1 3 (14.29%) PowerPivot
Business Applications
1 1 (4.76%) Oracle BPM
Communications & Networking
1 3 (14.29%) SAN
2 1 (4.76%) SMTP
2 1 (4.76%) FTP
2 1 (4.76%) HTTP
2 1 (4.76%) Internet
Database & Business Intelligence
1 11 (52.38%) QlikView
1 11 (52.38%) Data Warehouse
2 7 (33.33%) Spotfire
3 6 (28.57%) Hadoop
3 6 (28.57%) Relational Database
3 6 (28.57%) SQL Server Integration Services
3 6 (28.57%) RDBMS
3 6 (28.57%) SQL Server
4 3 (14.29%) Data Mining
4 3 (14.29%) OLAP
4 3 (14.29%) Star Schema
4 3 (14.29%) ProClarity
4 3 (14.29%) Microsoft Analysis Services
4 3 (14.29%) SQL Server Analysis Services
4 3 (14.29%) SQL Server 2008
4 3 (14.29%) SQL Server 2012
5 1 (4.76%) Oracle Database 11g
5 1 (4.76%) Oracle OLAP
5 1 (4.76%) Oracle Database
General
1 14 (66.67%) Games
2 13 (61.90%) Finance
3 11 (52.38%) Telecoms
4 9 (42.86%) Marketing
5 1 (4.76%) Pharmaceutical
Job Titles
1 7 (33.33%) Developer
2 5 (23.81%) Business Analyst
2 5 (23.81%) Analyst
3 4 (19.05%) Designer
3 4 (19.05%) QlikView Developer
4 3 (14.29%) Data Architect
4 3 (14.29%) Architect
4 3 (14.29%) Business Intelligence Architect
4 3 (14.29%) Business Architect
5 2 (9.52%) Business Intelligence Analyst
5 2 (9.52%) Senior Developer
6 1 (4.76%) Virtualisation Specialist
Libraries, Frameworks & Software Standards
1 3 (14.29%) MDX
2 1 (4.76%) JMS
2 1 (4.76%) EJB
2 1 (4.76%) SOAP
2 1 (4.76%) Web Services
2 1 (4.76%) XML
2 1 (4.76%) XSLT
2 1 (4.76%) UDDI
2 1 (4.76%) WSDL
2 1 (4.76%) Middleware
Miscellaneous
1 14 (66.67%) Online Games
2 11 (52.38%) Data Integration
3 7 (33.33%) Visualisation
4 3 (14.29%) Wiki
5 1 (4.76%) Life Science
Operating Systems
1 6 (28.57%) UNIX
2 1 (4.76%) Windows
2 1 (4.76%) Linux
Processes & Methodologies
1 17 (80.95%) ETL
2 14 (66.67%) Agile Software Development
2 14 (66.67%) Dimensional Modelling
3 12 (57.14%) Business Intelligence
4 11 (52.38%) Data Modelling
5 6 (28.57%) Data Architecture
5 6 (28.57%) Technical Analysis
5 6 (28.57%) Line Management
6 5 (23.81%) Scrum
6 5 (23.81%) Analytics
6 5 (23.81%) Continuous Improvement
7 4 (19.05%) CRM
8 3 (14.29%) Unit Testing
8 3 (14.29%) Performance Tuning
8 3 (14.29%) Web Application Development
8 3 (14.29%) Kimball Methodology
8 3 (14.29%) Inmon Methodology
9 2 (9.52%) Data Visualisation
10 1 (4.76%) Process Management
10 1 (4.76%) Workflow
Programming Languages
1 8 (38.10%) SQL
2 3 (14.29%) VBA
2 3 (14.29%) Data Mining Extensions (DMX)
3 1 (4.76%) XPath
3 1 (4.76%) Java
System Software
1 3 (14.29%) Active Directory
2 1 (4.76%) VMware Infrastructure
Vendors
1 13 (61.90%) Oracle
2 8 (38.10%) Ab Initio
3 6 (28.57%) Netezza
4 5 (23.81%) Tableau
5 4 (19.05%) Microsoft
6 3 (14.29%) Lattice Semiconductor
7 1 (4.76%) VMware
7 1 (4.76%) TIBCO
West London
Experis Ltd
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