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 25 August 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
25 Aug 2016
Same period 2015 Same period 2014
Data Virtualization
Rank 447 429 424
Rank change year-on-year
-18 -5
Contract jobs citing Data Virtualisation 2 7 11
As % of all contract IT jobs located in London 0.009% 0.029% 0.045%
As % of the Processes & Methodologies category 0.010% 0.036% 0.056%
Number of daily rates quoted 2 1 5
Median daily rate £500 £340 £500
Median daily rate % change year-on-year
+47.05% -32.00%
90% offered a daily rate of more than £420 £340 £455
10% offered a daily rate of more than £580 £340 £595
UK excluding London median daily rate £450 £558 -
% change year-on-year
-19.28% -
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
19730 19519 19742
As % of all contract IT jobs located in London 85.70% 82.20% 81.43%
Number of daily rates quoted 14181 13885 13757
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £400 £396 £375
% change year-on-year
+1.01% +5.60%
Number of hourly rates quoted 169 219 234
Median hourly rate £25.69 £22.12 £21.50
Median hourly rate % change year-on-year
+16.16% +2.86%
90% offered a hourly rate of more than £12.50 £13.17 £13.50
10% offered a hourly rate of more than £55.00 £60.00 £45.00
UK excluding London median hourly rate £30.00 £32.54 £25.00
% change year-on-year
-7.80% +30.16%

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
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Virtualisation across the London region over the 3 months to 25 August 2016.

Data Virtualisation Daily Rate Histogram in London

Data Virtualisation
Top 30 Related IT Skills in London

For the 6 months to 25 August 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 9 (69.23%) Business Intelligence
2 8 (61.54%) SQL
2 8 (61.54%) QlikView
2 8 (61.54%) Tableau
3 7 (53.85%) Analytics
3 7 (53.85%) Python
4 6 (46.15%) Hadoop
4 6 (46.15%) Apache Hive
4 6 (46.15%) R
4 6 (46.15%) Machine Learning
4 6 (46.15%) Big Data
4 6 (46.15%) Data Analytics
4 6 (46.15%) Apache Spark
5 5 (38.46%) Banking
5 5 (38.46%) Degree
6 4 (30.77%) Agile Software Development
6 4 (30.77%) Visualisation
6 4 (30.77%) Data Visualisation
7 3 (23.08%) Scrum
8 2 (15.38%) Zachman Framework
8 2 (15.38%) TOGAF
8 2 (15.38%) Business Analysis
8 2 (15.38%) Enterprise Architecture
8 2 (15.38%) Requirements Management
8 2 (15.38%) Amazon AWS
8 2 (15.38%) Cash Management
8 2 (15.38%) Scala
8 2 (15.38%) Enterprise Modelling
8 2 (15.38%) Waterfall
8 2 (15.38%) Time Management

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 6 (46.15%) Apache Spark
2 1 (7.69%) SAS
Business Applications
1 2 (15.38%) Markit EDM
Cloud Services
1 2 (15.38%) Amazon AWS
1 2 (15.38%) Cloud Computing
Communications & Networking
1 1 (7.69%) NAS
1 1 (7.69%) SAN
Database & Business Intelligence
1 8 (61.54%) QlikView
2 6 (46.15%) Apache Hive
2 6 (46.15%) Big Data
2 6 (46.15%) Hadoop
3 1 (7.69%) Spotfire
Development Applications
1 1 (7.69%) Git (software)
General
1 5 (38.46%) Banking
2 2 (15.38%) Finance
3 1 (7.69%) Financial Institution
Job Titles
1 5 (38.46%) Data Scientist
2 4 (30.77%) Architect
3 3 (23.08%) Enterprise Architect
3 3 (23.08%) Solutions Architect
4 2 (15.38%) Developer
4 2 (15.38%) Enterprise Solutions Architect
4 2 (15.38%) TOGAF Architect
4 2 (15.38%) TOGAF Enterprise Architect
5 1 (7.69%) .NET Developer
5 1 (7.69%) ASP.NET Developer
5 1 (7.69%) C# Developer
5 1 (7.69%) Cloud Solutions Architect
5 1 (7.69%) Data Architect
5 1 (7.69%) Development Manager
5 1 (7.69%) Project Manager
5 1 (7.69%) Scala Developer
5 1 (7.69%) SQL Developer
5 1 (7.69%) Storage Solutions Architect
5 1 (7.69%) Technical Manager
5 1 (7.69%) Technical Project Manager
Libraries, Frameworks & Software Standards
1 1 (7.69%) .NET
1 1 (7.69%) Akka
1 1 (7.69%) ASP.NET
1 1 (7.69%) ASP.NET Web API
1 1 (7.69%) CSS
1 1 (7.69%) HTML
1 1 (7.69%) Play Framework
1 1 (7.69%) RabbitMQ
1 1 (7.69%) WCF
1 1 (7.69%) WPF
Miscellaneous
1 4 (30.77%) Visualisation
2 1 (7.69%) Analytical Skills
2 1 (7.69%) Clustering
2 1 (7.69%) Data Integration
2 1 (7.69%) Replication
Processes & Methodologies
1 9 (69.23%) Business Intelligence
2 7 (53.85%) Analytics
3 6 (46.15%) Data Analytics
3 6 (46.15%) Machine Learning
4 4 (30.77%) Agile Software Development
4 4 (30.77%) Data Visualisation
5 3 (23.08%) Scrum
6 2 (15.38%) ArchiMate
6 2 (15.38%) Business Analysis
6 2 (15.38%) Cash Management
6 2 (15.38%) Enterprise Architecture
6 2 (15.38%) Enterprise Modelling
6 2 (15.38%) Requirements Management
6 2 (15.38%) SOA
6 2 (15.38%) Time Management
6 2 (15.38%) TOGAF
6 2 (15.38%) Waterfall
6 2 (15.38%) Zachman Framework
7 1 (7.69%) Project Management
7 1 (7.69%) TDD
Programming Languages
1 8 (61.54%) SQL
2 7 (53.85%) Python
3 6 (46.15%) R
4 2 (15.38%) RPG
4 2 (15.38%) Scala
5 1 (7.69%) C#
5 1 (7.69%) C++
5 1 (7.69%) JavaScript
5 1 (7.69%) MATLAB
5 1 (7.69%) T-SQL
Qualifications
1 5 (38.46%) Degree
System Software
1 1 (7.69%) Docker
1 1 (7.69%) VMware Infrastructure
Vendors
1 8 (61.54%) Tableau
2 2 (15.38%) Calypso
3 1 (7.69%) Symantec
3 1 (7.69%) Teradata
3 1 (7.69%) Veeam
3 1 (7.69%) VMware