The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Hertfordshire / Hemel Hempstead
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 24 - 29
Rank change year-on-year - 0  
Permanent jobs citing TDD 17 0 27
As % of all permanent IT jobs advertised in Hemel Hempstead 7.49% - 7.36%
As % of the Processes & Methodologies category 9.88% - 9.71%
Number of salaries quoted 17 0 27
Median salary £52,500 - £45,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

TDD is in the process and methodology skills category. The next 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 and methodology skills.

Process & Methodology Skills
Hemel Hempstead
Permanent job vacancies with a requirement for process and methodology skills 172 251 278
As % of all permanent IT job vacancies advertised in Hemel Hempstead 75.77% 85.08% 75.75%
Number of salaries quoted 164 178 264
Median salary £50,000 £42,500 £46,000
Median salary % change year-on-year +17.64% -7.60%  
90% offered a salary of more than £32,500 £35,000 £30,700
10% offered a salary of more than £65,000 £75,000 £65,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Hemel Hempstead

The job posting trend of jobs advertised in Hemel Hempstead citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Hemel Hempstead

TDD
Salary Trend in Hemel Hempstead

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

Salary trend for TDD in Hemel Hempstead

For the 6 months to 26 June 2017, IT jobs citing TDD 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 TDD.

1 39 (97.50%) Agile Software Development
2 38 (95.00%) MVC
2 38 (95.00%) .NET
2 38 (95.00%) SQL Server
2 38 (95.00%) ASP.NET
2 38 (95.00%) ASP.NET MVC
2 38 (95.00%) BDD
2 38 (95.00%) ASP.NET Web API
3 36 (90.00%) Web Application Development
3 36 (90.00%) RESTful
4 32 (80.00%) ASP.NET MVC 5
5 29 (72.50%) WCF
5 29 (72.50%) C#
6 27 (67.50%) Ruby
7 24 (60.00%) OO
7 24 (60.00%) Git (software)
8 23 (57.50%) Node.js
8 23 (57.50%) NoSQL
8 23 (57.50%) SQL Server 2016
9 15 (37.50%) KnockoutJS
10 13 (32.50%) SQL Server 2014
10 13 (32.50%) AngularJS
10 13 (32.50%) Twitter Bootstrap
11 11 (27.50%) Microsoft
12 9 (22.50%) VB
12 9 (22.50%) VB.NET
12 9 (22.50%) Tandem
13 6 (15.00%) Web Development
13 6 (15.00%) .NET Framework
13 6 (15.00%) Entity Framework

TDD
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 4 (10.00%) Elasticsearch
2 2 (5.00%) SharePoint
3 1 (2.50%) CMS
Cloud Services
1 4 (10.00%) Amazon AWS
1 4 (10.00%) Microsoft Azure
2 1 (2.50%) GitHub
2 1 (2.50%) Google Play
2 1 (2.50%) SaaS
Database & Business Intelligence
1 38 (95.00%) SQL Server
2 23 (57.50%) NoSQL
2 23 (57.50%) SQL Server 2016
3 13 (32.50%) SQL Server 2014
4 4 (10.00%) MongoDB
5 2 (5.00%) SQL Server 2012
Development Applications
1 24 (60.00%) Git (software)
2 4 (10.00%) TeamCity
3 2 (5.00%) Team Foundation Server
3 2 (5.00%) Visual Studio
4 1 (2.50%) Android Studio
General
1 4 (10.00%) Games
2 2 (5.00%) Finance
Job Titles
1 40 (100.00%) Developer
2 38 (95.00%) .NET Developer
3 23 (57.50%) .NET Software Developer
4 4 (10.00%) Graduate
4 4 (10.00%) Graduate .NET Developer
4 4 (10.00%) Graduate Developer
4 4 (10.00%) Junior
4 4 (10.00%) Junior .NET Developer
4 4 (10.00%) Junior Developer
5 2 (5.00%) Android Developer
5 2 (5.00%) ASP.NET Developer
5 2 (5.00%) C# .NET Developer
5 2 (5.00%) C# ASP.NET Developer
5 2 (5.00%) C# Developer
6 1 (2.50%) Applications Developer
6 1 (2.50%) iOS Android Developer
6 1 (2.50%) iOS Developer
6 1 (2.50%) Mobile Applications Developer
6 1 (2.50%) Mobile Developer
Libraries, Frameworks & Software Standards
1 38 (95.00%) .NET
1 38 (95.00%) ASP.NET
1 38 (95.00%) ASP.NET MVC
1 38 (95.00%) ASP.NET Web API
2 36 (90.00%) RESTful
3 32 (80.00%) ASP.NET MVC 5
4 29 (72.50%) WCF
5 23 (57.50%) Node.js
6 15 (37.50%) KnockoutJS
7 13 (32.50%) AngularJS
7 13 (32.50%) Twitter Bootstrap
8 6 (15.00%) .NET Framework
8 6 (15.00%) Entity Framework
9 4 (10.00%) MSMQ
9 4 (10.00%) WPF
10 2 (5.00%) Ajax
10 2 (5.00%) CSS
10 2 (5.00%) HTML
10 2 (5.00%) jQuery
10 2 (5.00%) Web Services
Miscellaneous
1 9 (22.50%) Tandem
2 5 (12.50%) Computer Science
3 2 (5.00%) Enterprise Software
3 2 (5.00%) Mobile App
4 1 (2.50%) User Experience
Operating Systems
1 2 (5.00%) Android
2 1 (2.50%) Apple iOS
Processes & Methodologies
1 39 (97.50%) Agile Software Development
2 38 (95.00%) BDD
2 38 (95.00%) MVC
3 36 (90.00%) Web Application Development
4 24 (60.00%) OO
5 6 (15.00%) Web Development
6 4 (10.00%) Dependency Injection
6 4 (10.00%) Kanban
6 4 (10.00%) Multithreading
7 2 (5.00%) Android Development
8 1 (2.50%) Continuous Integration
8 1 (2.50%) iOS Development
8 1 (2.50%) Mobile Development
8 1 (2.50%) Scrum
8 1 (2.50%) Software Engineering
Programming Languages
1 29 (72.50%) C#
2 27 (67.50%) Ruby
3 9 (22.50%) VB
3 9 (22.50%) VB.NET
4 4 (10.00%) F#
5 2 (5.00%) JavaScript
6 1 (2.50%) Apple Swift
6 1 (2.50%) Java
6 1 (2.50%) Objective-C
Qualifications
1 1 (2.50%) Degree
Systems Management
1 4 (10.00%) Kibana
Vendors
1 11 (27.50%) Microsoft
2 5 (12.50%) Google
Hemel Hempstead, Hertfordshire
Dawson & Walsh
Salary: £40000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 19 hours ago
Hemel Hempstead, Hertfordshire
Dawson & Walsh
Salary: £20000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 19 hours ago