The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Data Virtualisation skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Virtualisation over the 3 months to 24 April 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 Virtualization
UK / England
3 months to
24 Apr 2017
Same period 2016 Same period 2015
Rank 574 631 613
Rank change year-on-year +57 -18  
Contract jobs citing Data Virtualisation 7 9 12
As % of all contract IT jobs advertised in England 0.016% 0.017% 0.023%
As % of the Processes & Methodologies category 0.020% 0.021% 0.029%
Number of daily rates quoted 6 9 8
Median daily rate £500 £600 £538
Median daily rate % change year-on-year -16.66% +11.62%  
90% offered a daily rate of more than £400 £520 £406
10% offered a daily rate of more than £550 £640 £574
UK excluding London median daily rate £200 £525 £388
% change year-on-year -61.90% +35.48%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £52.00 - -

Data Virtualisation is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for process and methodology skills.

Contract Process & Methodology Skills
England
Contract job vacancies with a requirement for process and methodology skills 35739 42737 41398
As % of all contract IT job vacancies advertised in England 83.68% 83.02% 80.23%
Number of daily rates quoted 23658 28645 26143
Median daily rate £450 £443 £420
Median daily rate % change year-on-year +1.69% +5.35%  
90% offered a daily rate of more than £303 £300 £285
10% offered a daily rate of more than £600 £600 £588
UK excluding London median daily rate £413 £400 £393
% change year-on-year +3.12% +1.91%  
Number of hourly rates quoted 908 961 1224
Median hourly rate £35.00 £32.50 £29.00
Median hourly rate % change year-on-year +7.69% +12.06%  
90% offered a hourly rate of more than £13.00 £12.72 £12.00
10% offered a hourly rate of more than £52.50 £48.50 £47.50
UK excluding London median hourly rate £36.00 £37.50 £30.35
% change year-on-year -4.00% +23.55%  

Data Virtualisation
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing Data Virtualisation as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Virtualisation in England

Data Virtualisation
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Data Virtualisation in England

Data Virtualisation
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Data Virtualisation in England over the 3 months to 24 April 2017.

Contractor daily rate histogram for Data Virtualisation in England

Data Virtualisation
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Virtualisation within the England region over the 3 months to 24 April 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
London +33 4 £400 -33.33%
West Midlands - 3 £500 -
Data Virtualisation
UK

For the 6 months to 24 April 2017, 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 England region with a requirement for Data Virtualisation.

1 11 (91.67%) Business Intelligence
2 6 (50.00%) Java
2 6 (50.00%) JavaScript
2 6 (50.00%) SQL
2 6 (50.00%) ETL
2 6 (50.00%) Finance
2 6 (50.00%) Analytics
3 5 (41.67%) Jaspersoft
3 5 (41.67%) Data Transformation
3 5 (41.67%) Analytical Skills
3 5 (41.67%) Degree
3 5 (41.67%) Computer Science
3 5 (41.67%) QlikView
3 5 (41.67%) Groovy
3 5 (41.67%) JasperReports
3 5 (41.67%) Data Modelling
4 4 (33.33%) Google
4 4 (33.33%) Google Cloud Platform
4 4 (33.33%) Data Architecture
5 3 (25.00%) Data Warehouse
6 2 (16.67%) Stakeholder Management
6 2 (16.67%) Visualisation
6 2 (16.67%) Data Visualisation
7 1 (8.33%) REST
7 1 (8.33%) MapReduce
7 1 (8.33%) Data Quality
7 1 (8.33%) SAP HANA
7 1 (8.33%) Oracle SOA Suite
7 1 (8.33%) Big Data
7 1 (8.33%) Data Analytics

Data Virtualisation
Co-occurring IT Skills in England 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 1 (8.33%) Oracle SOA Suite
1 1 (8.33%) SAS
1 1 (8.33%) SharePoint
Applications
1 1 (8.33%) SPSS
Business Applications
1 1 (8.33%) Oracle BPM
1 1 (8.33%) SAP MDG
1 1 (8.33%) SAP MDM
Cloud Services
1 4 (33.33%) Google Cloud Platform
Database & Business Intelligence
1 5 (41.67%) JasperReports
1 5 (41.67%) QlikView
2 3 (25.00%) Data Warehouse
3 1 (8.33%) Apache Hive
3 1 (8.33%) Big Data
3 1 (8.33%) BusinessObjects
3 1 (8.33%) Hadoop
3 1 (8.33%) PowerCenter
3 1 (8.33%) Qlik Sense
3 1 (8.33%) SAP HANA
3 1 (8.33%) Spotfire
Development Applications
1 1 (8.33%) Oracle APEX
General
1 6 (50.00%) Finance
2 1 (8.33%) Pharmaceutical
Job Titles
1 5 (41.67%) Architect
1 5 (41.67%) Business Developer
1 5 (41.67%) Business Intelligence Developer
1 5 (41.67%) Developer
2 4 (33.33%) Data Architect
3 3 (25.00%) SQL BI Developer
3 3 (25.00%) SQL Developer
4 1 (8.33%) Business Intelligence Architect
4 1 (8.33%) Programme Manager
Libraries, Frameworks & Software Standards
1 1 (8.33%) REST
1 1 (8.33%) XML
Miscellaneous
1 5 (41.67%) Analytical Skills
1 5 (41.67%) Computer Science
2 1 (8.33%) Taxonomies
Operating Systems
1 1 (8.33%) Unix
Processes & Methodologies
1 11 (91.67%) Business Intelligence
2 6 (50.00%) Analytics
2 6 (50.00%) ETL
3 5 (41.67%) Data Modelling
3 5 (41.67%) Data Transformation
4 4 (33.33%) Data Architecture
5 2 (16.67%) Data Visualisation
5 2 (16.67%) Stakeholder Management
5 2 (16.67%) Visualisation
6 1 (8.33%) Business Analysis
6 1 (8.33%) Business Analytics
6 1 (8.33%) Data Analytics
6 1 (8.33%) Data Management
6 1 (8.33%) DRM
6 1 (8.33%) MapReduce
6 1 (8.33%) Master Data Management
6 1 (8.33%) Project Management
6 1 (8.33%) SOA
6 1 (8.33%) Software Engineering
6 1 (8.33%) Visual Analytics
Programming Languages
1 6 (50.00%) Java
1 6 (50.00%) JavaScript
1 6 (50.00%) SQL
2 5 (41.67%) Groovy
3 1 (8.33%) Perl
3 1 (8.33%) PL/SQL
3 1 (8.33%) Python
Qualifications
1 5 (41.67%) Degree
Quality Assurance & Compliance
1 1 (8.33%) Data Quality
System Software
1 1 (8.33%) VMware Infrastructure
Vendors
1 5 (41.67%) Jaspersoft
2 4 (33.33%) Google
3 1 (8.33%) Cisco
3 1 (8.33%) HP
3 1 (8.33%) Hyperion
3 1 (8.33%) IBM
3 1 (8.33%) Informatica
3 1 (8.33%) Oracle
3 1 (8.33%) SAP
3 1 (8.33%) VMware