Period
to 23 July 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for WiX skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WiX over the 6 months to 23 July 2017 with a comparison to the same period in the previous 2 years.

Windows Installer XML (WiX)
England > London
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 833 867 903
Rank change year-on-year +34 +36 +34
Permanent jobs citing WiX 2 12 11
As % of all permanent IT jobs advertised in London 0.003% 0.015% 0.012%
As % of the Development Applications category 0.013% 0.076% 0.073%
Number of salaries quoted 2 9 16
London median annual salary £45,000 £70,000 £60,000
Median salary % change year-on-year -35.71% +16.67% -
England median annual salary £50,000 £55,000 £40,000
% change year-on-year -9.09% +37.50% -11.11%

WiX is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for development application skills.

Development Application Skills
London
Permanent job vacancies with a requirement for development application skills 15038 15826 15025
As % of all permanent IT job vacancies advertised in London 20.62% 19.27% 16.82%
Number of salaries quoted 12034 13857 12573
London median annual salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% - +4.76%
10th Percentile £37,150 £36,250 £35,000
90th Percentile £85,000 £80,000 £76,250
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

WiX
Job Vacancy Trend in London

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

Job vacancy trend for WiX in London

WiX
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing WiX in London.

Salary trend for WiX in London

For the 6 months to 23 July 2017, IT jobs citing WiX also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for WiX.

1 2 (100.00%) C#
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) Data Warehouse
1 2 (100.00%) ETL
1 2 (100.00%) Business Intelligence
1 2 (100.00%) Microsoft
1 2 (100.00%) Data Mart
1 2 (100.00%) QA
1 2 (100.00%) WCF
1 2 (100.00%) PowerShell
1 2 (100.00%) Inmon Methodology

WiX
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:

Database & Business Intelligence
1 2 (100.00%) Data Mart
1 2 (100.00%) Data Warehouse
1 2 (100.00%) SQL Server
Job Titles
1 2 (100.00%) Developer
2 1 (50.00%) .NET Developer
2 1 (50.00%) Business Intelligence Developer
2 1 (50.00%) Junior
2 1 (50.00%) Junior Developer
2 1 (50.00%) SQL BI Developer
2 1 (50.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) WCF
Processes & Methodologies
1 2 (100.00%) Business Intelligence
1 2 (100.00%) ETL
1 2 (100.00%) Inmon Methodology
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) PowerShell
1 2 (100.00%) SQL
Quality Assurance & Compliance
1 2 (100.00%) QA
Vendors
1 2 (100.00%) Microsoft