Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Open Source
Hertfordshire > Hemel Hempstead
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 54 62 44
Rank change year-on-year +8 -18 +20
Permanent jobs citing Open Source 10 5 29
As % of all permanent IT jobs advertised in Hemel Hempstead 2.39% 1.01% 4.68%
As % of the Processes & Methodologies category 3.03% 1.18% 5.85%
Number of salaries quoted 6 5 47
Hemel Hempstead median annual salary £41,000 £60,000 £45,000
Median salary % change year-on-year -31.67% +33.33% -
10th Percentile £28,375 £57,500 £37,500
90th Percentile £67,500 £62,500 £57,500
Hertfordshire median annual salary £55,000 £62,500 £53,750
% change year-on-year -12.00% +16.28% -10.42%

Open Source is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hemel Hempstead with a requirement for process or methodology skills.

All Process and Methodology Skills
Hemel Hempstead
Permanent vacancies with a requirement for process or methodology skills 330 424 496
As % of all permanent IT jobs advertised in Hemel Hempstead 78.76% 85.83% 80.13%
Number of salaries quoted 302 390 452
Hemel Hempstead median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -12.20%
10th Percentile £22,000 £29,000 £25,000
90th Percentile £67,500 £70,000 £65,000
Hertfordshire median annual salary £47,500 £50,000 £47,500
% change year-on-year -5.00% +5.26% +2.43%

Open Source
Job Vacancy Trend in Hemel Hempstead

Job postings citing Open Source as a percentage of all IT jobs advertised in Hemel Hempstead.

Job vacancy trend for Open Source in Hemel Hempstead

Open Source
Salary Trend in Hemel Hempstead

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source in Hemel Hempstead.

Salary trend for Open Source in Hemel Hempstead

Open Source
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing Open Source in Hemel Hempstead over the 6 months to 18 November 2017.

Salary histogram for Open Source in Hemel Hempstead

For the 6 months to 18 November 2017, IT jobs citing Open Source 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 Hemel Hempstead region with a requirement for Open Source.

1 8 (80.00%) C#
1 8 (80.00%) HTML
1 8 (80.00%) Java
1 8 (80.00%) JavaScript
1 8 (80.00%) .NET
1 8 (80.00%) ASP.NET
1 8 (80.00%) Linux
1 8 (80.00%) Agile Software Development
2 7 (70.00%) Scrum
2 7 (70.00%) Windows
2 7 (70.00%) ERP
2 7 (70.00%) Finance
2 7 (70.00%) AngularJS
3 6 (60.00%) EDI
3 6 (60.00%) Windows Server
3 6 (60.00%) Customer Requirements
3 6 (60.00%) Unix
3 6 (60.00%) CRM
3 6 (60.00%) CSS
3 6 (60.00%) XML
3 6 (60.00%) TDD
3 6 (60.00%) Marketing
3 6 (60.00%) JIRA
3 6 (60.00%) Confluence
4 5 (50.00%) VMware
4 5 (50.00%) VB.NET
4 5 (50.00%) VBA
4 5 (50.00%) PHP
4 5 (50.00%) VPN
4 5 (50.00%) Business Intelligence

Open Source
Co-occurring IT Skills in Hemel Hempstead 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 6 (60.00%) Confluence
2 1 (10.00%) Skype for Business
Cloud Services
1 1 (10.00%) Amazon AWS
1 1 (10.00%) Microsoft Azure
Communications & Networking
1 5 (50.00%) VPN
Database & Business Intelligence
1 1 (10.00%) Big Data
1 1 (10.00%) Hadoop
1 1 (10.00%) MySQL
Development Applications
1 6 (60.00%) JIRA
2 1 (10.00%) Fiddler
General
1 7 (70.00%) Finance
2 6 (60.00%) Marketing
3 1 (10.00%) Advertising
3 1 (10.00%) Retail
Job Titles
1 7 (70.00%) Developer
2 6 (60.00%) Systems Developer
3 3 (30.00%) Java Developer
4 1 (10.00%) .NET Developer
4 1 (10.00%) Architect
4 1 (10.00%) ASP.NET Developer
4 1 (10.00%) C# .NET Developer
4 1 (10.00%) C# ASP.NET Developer
4 1 (10.00%) C# Developer
4 1 (10.00%) ERP Developer
4 1 (10.00%) Head of IT
4 1 (10.00%) IT Engineer
4 1 (10.00%) Lead Architect
4 1 (10.00%) Lead Software Architect
4 1 (10.00%) Microsoft Engineer
4 1 (10.00%) PHP Developer
4 1 (10.00%) Software Architect
4 1 (10.00%) XML Developer
Libraries, Frameworks & Software Standards
1 8 (80.00%) .NET
1 8 (80.00%) ASP.NET
1 8 (80.00%) HTML
2 7 (70.00%) AngularJS
3 6 (60.00%) CSS
3 6 (60.00%) EDI
3 6 (60.00%) XML
4 4 (40.00%) JavaBeans
5 2 (20.00%) ASP.NET MVC
5 2 (20.00%) WCF
6 1 (10.00%) .NET Framework
6 1 (10.00%) ASP.NET MVC 4
6 1 (10.00%) Backbone.js
6 1 (10.00%) Entity Framework
6 1 (10.00%) HTML5
6 1 (10.00%) jQuery
6 1 (10.00%) JSON
6 1 (10.00%) SOAP
6 1 (10.00%) WF
6 1 (10.00%) WPF
Miscellaneous
1 1 (10.00%) Analytical Skills
1 1 (10.00%) Computer Science
1 1 (10.00%) Driving Licence
1 1 (10.00%) N-Tier
1 1 (10.00%) PMI
Operating Systems
1 8 (80.00%) Linux
2 7 (70.00%) Windows
3 6 (60.00%) Unix
3 6 (60.00%) Windows Server
4 2 (20.00%) Android
5 1 (10.00%) Apple iOS
Processes & Methodologies
1 8 (80.00%) Agile Software Development
2 7 (70.00%) ERP
2 7 (70.00%) Scrum
3 6 (60.00%) CRM
3 6 (60.00%) Customer Requirements
3 6 (60.00%) TDD
4 5 (50.00%) Business Intelligence
5 2 (20.00%) Mentoring
5 2 (20.00%) MVC
6 1 (10.00%) DevOps
6 1 (10.00%) Information Management
6 1 (10.00%) Knowledge Management
6 1 (10.00%) Lean Six Sigma
6 1 (10.00%) Line Management
6 1 (10.00%) Mathematics
6 1 (10.00%) MVVM
6 1 (10.00%) SDLC
6 1 (10.00%) Six Sigma
6 1 (10.00%) Time Management
6 1 (10.00%) Workflow
Programming Languages
1 8 (80.00%) C#
1 8 (80.00%) Java
1 8 (80.00%) JavaScript
2 5 (50.00%) PHP
2 5 (50.00%) VB.NET
2 5 (50.00%) VBA
3 2 (20.00%) SQL
4 1 (10.00%) ES6
Qualifications
1 4 (40.00%) Degree
2 1 (10.00%) MBA
2 1 (10.00%) PMI Certification
2 1 (10.00%) PMP
Quality Assurance & Compliance
1 1 (10.00%) QA
System Software
1 3 (30.00%) VMware Infrastructure
2 1 (10.00%) Active Directory
Vendors
1 5 (50.00%) Citrix
1 5 (50.00%) Veeam
1 5 (50.00%) VMware
2 2 (20.00%) Microsoft