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 contractor rates offered in IT contracts that have cited Data Virtualisation over the 3 months to 4 December 2016 with a comparison to the same period over 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.

3 months to
4 Dec 2016
Same period 2015 Same period 2014
Data Virtualization
Rank 424 421 416
Rank change year-on-year
-3 -5
Contract jobs citing Data Virtualisation 2 5 9
As % of all contract IT jobs located in London 0.009% 0.022% 0.038%
As % of the Processes & Methodologies category 0.011% 0.026% 0.046%
Number of daily rates quoted 2 5 1
Median daily rate £550 £625 £665
Median daily rate % change year-on-year
-12.00% -5.96%
UK excluding London median daily rate - £338 £335
% change year-on-year
- +0.74%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median 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
18130 18917 19369
As % of all contract IT jobs located in London 84.86% 83.57% 80.78%
Number of daily rates quoted 13033 13514 14273
Median daily rate £476 £463 £450
Median daily rate % change year-on-year
+2.81% +2.77%
90% offered a daily rate of more than £338 £325 £300
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 195 231 254
Median hourly rate £27.50 £22.50 £22.50
Median hourly rate % change year-on-year
+22.22% -
90% offered a hourly rate of more than £13.50 £12.50 £11.50
10% offered a hourly rate of more than £50.00 £50.00 £53.50
UK excluding London median hourly rate £31.00 £34.95 £25.00
% change year-on-year
-11.30% +39.80%

Data Virtualisation
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Data Virtualisation as a proportion of all IT contracts with a match in 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
Top 30 Related IT Skills in London

For the 6 months to 4 December 2016, IT contractor jobs citing Data Virtualisation 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 London region with a requirement for Data Virtualisation.

1 2 (50.00%) SQL
1 2 (50.00%) Python
1 2 (50.00%) PhD
1 2 (50.00%) Data Mining
1 2 (50.00%) Business Intelligence
1 2 (50.00%) Finance
1 2 (50.00%) Apache Hive
1 2 (50.00%) R
1 2 (50.00%) Data Visualisation
1 2 (50.00%) Tableau
1 2 (50.00%) Machine Learning
1 2 (50.00%) Big Data
1 2 (50.00%) Data Analytics
1 2 (50.00%) Analytics
1 2 (50.00%) Banking
1 2 (50.00%) Data Analysis
1 2 (50.00%) Artificial Intelligence
1 2 (50.00%) Hadoop
1 2 (50.00%) Visualisation
1 2 (50.00%) Apache Spark
1 2 (50.00%) Data Engineering
2 1 (25.00%) VMware Infrastructure
2 1 (25.00%) NAS
2 1 (25.00%) Veeam
2 1 (25.00%) Replication
2 1 (25.00%) VMware
2 1 (25.00%) Clustering
2 1 (25.00%) Data Security
2 1 (25.00%) SAN
2 1 (25.00%) Symantec

Data Virtualisation
Top Related IT Skills in London 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 (50.00%) Apache Spark
Communications & Networking
1 1 (25.00%) NAS
1 1 (25.00%) SAN
Database & Business Intelligence
1 2 (50.00%) Apache Hive
1 2 (50.00%) Big Data
1 2 (50.00%) Data Mining
1 2 (50.00%) Hadoop
General
1 2 (50.00%) Banking
1 2 (50.00%) Finance
Job Titles
1 2 (50.00%) Architect
1 2 (50.00%) Data Scientist
2 1 (25.00%) Cloud Architect
2 1 (25.00%) Cloud Solutions Architect
2 1 (25.00%) Data Architect
2 1 (25.00%) Enterprise Architect
2 1 (25.00%) Solutions Architect
2 1 (25.00%) Storage Architect
2 1 (25.00%) Storage Solutions Architect
Miscellaneous
1 2 (50.00%) Artificial Intelligence
1 2 (50.00%) Visualisation
2 1 (25.00%) Clustering
2 1 (25.00%) Replication
Processes & Methodologies
1 2 (50.00%) Analytics
1 2 (50.00%) Business Intelligence
1 2 (50.00%) Data Analysis
1 2 (50.00%) Data Analytics
1 2 (50.00%) Data Engineering
1 2 (50.00%) Data Visualisation
1 2 (50.00%) Machine Learning
2 1 (25.00%) Data Security
2 1 (25.00%) SOA
Programming Languages
1 2 (50.00%) Python
1 2 (50.00%) R
1 2 (50.00%) SQL
Qualifications
1 2 (50.00%) PhD
System Software
1 1 (25.00%) VMware Infrastructure
Vendors
1 2 (50.00%) Tableau
2 1 (25.00%) Symantec
2 1 (25.00%) Veeam
2 1 (25.00%) VMware