Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in London 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 6 months to 20 November 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
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 614 612 608
Rank change year-on-year -2 -4 -15
Contract jobs citing Data Virtualisation 18 4 10
As % of all contract IT jobs advertised in London 0.039% 0.009% 0.021%
As % of the Processes & Methodologies category 0.044% 0.010% 0.025%
Number of daily rates quoted 10 4 4
London median daily rate £600 £550 £531
Median daily rate % change year-on-year +9.09% +3.53% +6.25%
10th Percentile £412 £430 £379
90th Percentile £651 £663 £684
England median daily rate £538 £550 £500
% change year-on-year -2.27% +10.00% -
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £53.00 - -

Data Virtualisation is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Contract vacancies with a requirement for process or methodology skills 40583 38438 39314
As % of all contract IT jobs advertised in London 86.96% 86.23% 83.83%
Number of daily rates quoted 29509 27575 28097
London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +2.86%
10th Percentile £313 £305 £288
90th Percentile £675 £642 £638
England median daily rate £450 £425 £423
% change year-on-year +5.88% +0.59% +5.63%
Number of hourly rates quoted 378 398 474
London median hourly rate £22.50 £22.00 £20.00
Median hourly rate % change year-on-year +2.27% +10.00% +11.11%
10th Percentile £13.31 £12.25 £11.25
90th Percentile £52.15 £50.84 £50.69
England median hourly rate £24.00 £24.42 £22.50
% change year-on-year -1.72% +8.53% +18.42%

Data Virtualisation
Job Vacancy Trend in London

Job postings citing Data Virtualisation as a percentage of all IT jobs advertised in London.

Job vacancy trend for Data Virtualisation in London

Data Virtualisation
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Data Virtualisation in London

Data Virtualisation
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Data Virtualisation in London over the 6 months to 20 November 2017.

Contractor daily rate histogram for Data Virtualisation in London

Data Virtualisation
Contract Job Locations in London

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 London region over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -5 4 £425 +6.25%
East London - 1 £650 -
Data Virtualisation
England

For the 6 months to 20 November 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 London region with a requirement for Data Virtualisation.

1 10 (55.56%) Finance
1 10 (55.56%) Agile Software Development
2 9 (50.00%) NoSQL
3 8 (44.44%) MarkLogic
4 7 (38.89%) Data Quality
4 7 (38.89%) Data Modelling
4 7 (38.89%) Logical Data Model
5 6 (33.33%) Mentoring
5 6 (33.33%) Data Lineage
5 6 (33.33%) Domain-Driven Design
6 5 (27.78%) JIRA
7 4 (22.22%) MongoDB
7 4 (22.22%) Cisco
8 3 (16.67%) Banking
8 3 (16.67%) Asset Management
8 3 (16.67%) Ab Initio
8 3 (16.67%) Project Management
8 3 (16.67%) Java
8 3 (16.67%) Data Architecture
8 3 (16.67%) Hadoop
8 3 (16.67%) Degree
8 3 (16.67%) Investment Banking
8 3 (16.67%) Computer Science
8 3 (16.67%) Data Strategy
9 2 (11.11%) Microservices
9 2 (11.11%) Spring Cloud
9 2 (11.11%) React
9 2 (11.11%) Technical Analysis
9 2 (11.11%) Cloud Foundry
9 2 (11.11%) DevOps

Data Virtualisation
Co-occurring 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 (11.11%) Cloud Foundry
2 1 (5.56%) Confluence
Cloud Services
1 1 (5.56%) G Suite
Database & Business Intelligence
1 9 (50.00%) NoSQL
2 8 (44.44%) MarkLogic
3 4 (22.22%) MongoDB
4 3 (16.67%) Hadoop
5 2 (11.11%) SQL Server
6 1 (5.56%) Data Warehouse
6 1 (5.56%) Oracle Database
6 1 (5.56%) QlikView
Development Applications
1 5 (27.78%) JIRA
2 2 (11.11%) Gradle
2 2 (11.11%) Maven
General
1 10 (55.56%) Finance
2 3 (16.67%) Banking
2 3 (16.67%) Investment Banking
Job Titles
1 10 (55.56%) Architect
2 9 (50.00%) Data Architect
3 5 (27.78%) NoSQL Architect
4 4 (22.22%) Cisco Consultant
4 4 (22.22%) Consultant
4 4 (22.22%) Data Consultant
4 4 (22.22%) Solutions Architect
4 4 (22.22%) Virtualisation Consultant
5 3 (16.67%) Developer
5 3 (16.67%) Enterprise Architect
5 3 (16.67%) Enterprise Data Architect
6 2 (11.11%) Cloud Developer
7 1 (5.56%) Cisco Engineer
7 1 (5.56%) DBA
7 1 (5.56%) Front End Developer (Client-Side Developer)
7 1 (5.56%) Front End Web Developer (Client-Side Developer)
7 1 (5.56%) Oracle DBA
7 1 (5.56%) SQL DBA
7 1 (5.56%) SQL Server DBA
7 1 (5.56%) Virtualisation Engineer
Libraries, Frameworks & Software Standards
1 2 (11.11%) JPA
1 2 (11.11%) React
1 2 (11.11%) Spring
1 2 (11.11%) Spring Cloud
2 1 (5.56%) .NET
2 1 (5.56%) ASP.NET
2 1 (5.56%) ASP.NET MVC
2 1 (5.56%) JSON
2 1 (5.56%) Razor View Engine
Miscellaneous
1 3 (16.67%) Computer Science
2 1 (5.56%) Enterprise Software
2 1 (5.56%) Linux Command Line
2 1 (5.56%) User Experience
Operating Systems
1 1 (5.56%) Linux
1 1 (5.56%) Unix
Processes & Methodologies
1 10 (55.56%) Agile Software Development
2 7 (38.89%) Data Modelling
2 7 (38.89%) Logical Data Model
3 6 (33.33%) Data Lineage
3 6 (33.33%) Domain-Driven Design
3 6 (33.33%) Mentoring
4 3 (16.67%) Asset Management
4 3 (16.67%) Data Architecture
4 3 (16.67%) Data Strategy
4 3 (16.67%) Project Management
5 2 (11.11%) Configuration Management
5 2 (11.11%) Continuous Integration
5 2 (11.11%) DevOps
5 2 (11.11%) Microservices
5 2 (11.11%) Risk Management
5 2 (11.11%) TDD
5 2 (11.11%) Technical Analysis
5 2 (11.11%) Test Automation
5 2 (11.11%) Wealth Management
6 1 (5.56%) Waterfall
Programming Languages
1 3 (16.67%) Java
2 1 (5.56%) Bash Shell
2 1 (5.56%) C#
2 1 (5.56%) Perl
2 1 (5.56%) Python
Qualifications
1 3 (16.67%) Degree
Quality Assurance & Compliance
1 7 (38.89%) Data Quality
Vendors
1 4 (22.22%) Cisco
2 3 (16.67%) Ab Initio
3 2 (11.11%) CA
4 1 (5.56%) Google
4 1 (5.56%) Oracle