Period
to 13 December 2018

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for WiX skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WiX over the 6 months to 13 December 2018 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.

Windows Installer XML (WiX)
UK > England
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 866 838 838
Rank change year-on-year -28 0 -11
Contract jobs citing WiX 6 24 32
As % of all contract IT jobs advertised in England 0.006% 0.025% 0.034%
As % of the Development Applications category 0.029% 0.14% 0.20%
Number of daily rates quoted 0 19 20
England median daily rate - £388 £350
Median daily rate % change year-on-year - +10.71% -17.65%
UK median daily rate - £388 £350
% change year-on-year - +10.71% -17.65%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

WiX is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for development application skills.

All Development Application Skills
England
Contract vacancies with a requirement for development application skills 20,643 17,764 15,712
As % of all contract IT jobs advertised in England 21.41% 18.69% 16.46%
Number of daily rates quoted 14,317 12,488 10,586
England median daily rate £475 £463 £425
Median daily rate % change year-on-year +2.70% +8.82% +3.03%
10th Percentile £325 £313 £305
90th Percentile £625 £613 £575
UK median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 198 257 226
England median hourly rate £42.50 £42.50 £40.75
Median hourly rate % change year-on-year - +4.29% +1.88%
10th Percentile £29.25 £29.00 £24.00
90th Percentile £53.75 £60.00 £54.38
UK median hourly rate £42.50 £42.50 £41.00
% change year-on-year - +3.66% +2.50%

WiX
Job Vacancy Trend in England

Job postings citing WiX as a percentage of all IT jobs advertised in England.

Job vacancy trend for WiX in England

WiX
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for WiX in England

WiX
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 WiX within the England region over the 6 months to 13 December 2018. 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
South East -19 3 - - 1
West Midlands - 3 - - 4
Midlands - 3 - - 4
WiX
UK

For the 6 months to 13 December 2018, IT contractor jobs citing WiX also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region with a requirement for WiX.

1 5 (83.33%) Windows
2 3 (50.00%) MSI
2 3 (50.00%) InstallShield
2 3 (50.00%) C#
2 3 (50.00%) .NET
2 3 (50.00%) Microsoft App-V
2 3 (50.00%) Application Packaging
2 3 (50.00%) QA
2 3 (50.00%) User Acceptance Testing
2 3 (50.00%) SCCM
2 3 (50.00%) Git (software)
3 2 (33.33%) JIRA
3 2 (33.33%) Subversion
3 2 (33.33%) Software Engineering
3 2 (33.33%) C++
3 2 (33.33%) Linux
3 2 (33.33%) Python
3 2 (33.33%) Jenkins
3 2 (33.33%) Software Deployment
3 2 (33.33%) Virtual Machines
3 2 (33.33%) Deployment Automation
4 1 (16.67%) AngularJS
4 1 (16.67%) SignalR
4 1 (16.67%) TypeScript
4 1 (16.67%) ASP.NET Web API
4 1 (16.67%) Skype
4 1 (16.67%) ASP.NET MVC
4 1 (16.67%) HTML5
4 1 (16.67%) BDD
4 1 (16.67%) RabbitMQ

WiX
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:

Communications & Networking
1 1 (16.67%) Skype
Database & Business Intelligence
1 1 (16.67%) SQL Server
Development Applications
1 3 (50.00%) Git (software)
1 3 (50.00%) InstallShield
1 3 (50.00%) MSI
2 2 (33.33%) Jenkins
2 2 (33.33%) JIRA
2 2 (33.33%) Subversion
3 1 (16.67%) SoapUI
3 1 (16.67%) Team Foundation Server
3 1 (16.67%) Visual Studio
3 1 (16.67%) Visual Studio Team System
Job Titles
1 3 (50.00%) Applications Packager
2 2 (33.33%) Applications Engineer
2 2 (33.33%) Deployment Engineer
2 2 (33.33%) Senior Software Engineer
2 2 (33.33%) Senior Systems Engineer
2 2 (33.33%) Software Engineer
2 2 (33.33%) Systems Engineer
Libraries, Frameworks & Software Standards
1 3 (50.00%) .NET
2 1 (16.67%) AngularJS
2 1 (16.67%) ASP.NET
2 1 (16.67%) ASP.NET MVC
2 1 (16.67%) ASP.NET Web API
2 1 (16.67%) CSS
2 1 (16.67%) HTML
2 1 (16.67%) HTML5
2 1 (16.67%) JSON
2 1 (16.67%) Node.js
2 1 (16.67%) RabbitMQ
2 1 (16.67%) REST
2 1 (16.67%) SignalR
2 1 (16.67%) WCF
2 1 (16.67%) XML
Operating Systems
1 5 (83.33%) Windows
2 2 (33.33%) Linux
Processes & Methodologies
1 3 (50.00%) Application Packaging
1 3 (50.00%) User Acceptance Testing
2 2 (33.33%) Deployment Automation
2 2 (33.33%) Software Deployment
2 2 (33.33%) Software Engineering
3 1 (16.67%) BDD
3 1 (16.67%) Continuous Integration
3 1 (16.67%) MVC
3 1 (16.67%) TDD
Programming Languages
1 3 (50.00%) C#
2 2 (33.33%) C++
2 2 (33.33%) Python
3 1 (16.67%) JavaScript
3 1 (16.67%) TypeScript
Quality Assurance & Compliance
1 3 (50.00%) QA
System Software
1 3 (50.00%) Microsoft App-V
2 2 (33.33%) Virtual Machines
Systems Management
1 3 (50.00%) SCCM
Vendors
1 1 (16.67%) Telerik