The following table provides summary statistics for permanent job vacancies advertised in Hitchin with a requirement for Windows skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Windows over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Microsoft Windows
Hertfordshire > Hitchin
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 7 5 9
Rank change year-on-year -2 +4  
Permanent jobs citing Windows 1 1 2
As % of all permanent IT jobs advertised in Hitchin 9.09% 9.09% 10.00%
As % of the Operating Systems category 33.33% 100.00% 40.00%
Number of salaries quoted 1 0 2
Hitchin median annual salary £19,500 - £31,000
10th Percentile £18,250 - £22,650
90th Percentile £20,750 - £40,550
Hertfordshire median annual salary £35,000 £37,500 £40,000
% change year-on-year -6.66% -6.25%  

Windows is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hitchin with a requirement for operating system skills.

Operating System Skills
Hitchin
Permanent job vacancies with a requirement for operating system skills 3 1 5
As % of all permanent IT job vacancies advertised in Hitchin 27.27% 9.09% 25.00%
Number of salaries quoted 3 0 16
Hitchin median annual salary £40,000 - £40,000
10th Percentile £21,600 - £29,250
90th Percentile £45,000 £42,500 -
Hertfordshire median annual salary £37,500 £37,500 £40,000
% change year-on-year - -6.25%  

Windows
Job Vacancy Trend in Hitchin

Job postings citing Windows as a percentage of all IT jobs advertised in Hitchin.

Job vacancy trend for Windows in Hitchin

Windows
Salary Trend in Hitchin

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

Salary trend for Windows in Hitchin

For the 6 months to 29 June 2017, IT jobs citing Windows 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 Hitchin region with a requirement for Windows.

1 2 (66.67%) LAN
1 2 (66.67%) WAN
1 2 (66.67%) DHCP
1 2 (66.67%) TCP/IP
1 2 (66.67%) VPN
1 2 (66.67%) DNS
1 2 (66.67%) Wireless
1 2 (66.67%) Agile Software Development
1 2 (66.67%) CMDB
1 2 (66.67%) Configuration Management
2 1 (33.33%) jQuery
2 1 (33.33%) Team Foundation Server
2 1 (33.33%) Dependency Injection
2 1 (33.33%) SaaS
2 1 (33.33%) Moq
2 1 (33.33%) Entity Framework
2 1 (33.33%) Razor View Engine
2 1 (33.33%) Autofac
2 1 (33.33%) KnockoutJS
2 1 (33.33%) Twitter Bootstrap
2 1 (33.33%) Durandal
2 1 (33.33%) TypeScript
2 1 (33.33%) ASP.NET Web API
2 1 (33.33%) .NET Framework
2 1 (33.33%) Degree
2 1 (33.33%) MVC
2 1 (33.33%) Microsoft
2 1 (33.33%) Internet
2 1 (33.33%) C#
2 1 (33.33%) HTML

Windows
Co-occurring IT Skills in Hitchin 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 (33.33%) IIS
Cloud Services
1 1 (33.33%) SaaS
Communications & Networking
1 2 (66.67%) DHCP
1 2 (66.67%) DNS
1 2 (66.67%) LAN
1 2 (66.67%) TCP/IP
1 2 (66.67%) VPN
1 2 (66.67%) WAN
1 2 (66.67%) Wireless
2 1 (33.33%) Internet
Database & Business Intelligence
1 1 (33.33%) SQL Server
Development Applications
1 1 (33.33%) Moq
1 1 (33.33%) Team Foundation Server
1 1 (33.33%) Visual Studio
Job Titles
1 2 (66.67%) Service Desk Engineer
2 1 (33.33%) .NET Developer
2 1 (33.33%) C# .NET Developer
2 1 (33.33%) C# Developer
2 1 (33.33%) Developer
2 1 (33.33%) Full Stack Developer
2 1 (33.33%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) .NET Framework
1 1 (33.33%) ASP.NET Web API
1 1 (33.33%) Autofac
1 1 (33.33%) CSS
1 1 (33.33%) Durandal
1 1 (33.33%) Entity Framework
1 1 (33.33%) HTML
1 1 (33.33%) jQuery
1 1 (33.33%) KnockoutJS
1 1 (33.33%) Razor View Engine
1 1 (33.33%) Twitter Bootstrap
Miscellaneous
1 2 (66.67%) CMDB
Processes & Methodologies
1 2 (66.67%) Agile Software Development
1 2 (66.67%) Configuration Management
2 1 (33.33%) Dependency Injection
2 1 (33.33%) MVC
Programming Languages
1 1 (33.33%) C#
1 1 (33.33%) JavaScript
1 1 (33.33%) SQL
1 1 (33.33%) T-SQL
1 1 (33.33%) TypeScript
Qualifications
1 1 (33.33%) Degree
Vendors
1 1 (33.33%) Microsoft