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 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Hertfordshire / Hemel Hempstead
Rank 17 41 48
Rank change year-on-year +24 +7  
Permanent jobs citing TDD 24 1 6
As % of all permanent IT jobs advertised in Hemel Hempstead 11.88% 0.35% 2.05%
As % of the Processes & Methodologies category 15.89% 0.45% 3.09%
Number of salaries quoted 24 1 6
Median salary £37,500 £45,000 £45,000
Median salary % change year-on-year -16.66% -  
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +12.50%  

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 151 220 194
As % of all permanent IT job vacancies advertised in Hemel Hempstead 74.75% 77.19% 66.44%
Number of salaries quoted 128 189 168
Median salary £50,000 £49,000 £45,000
Median salary % change year-on-year +2.04% +8.88%  
90% offered a salary of more than £32,500 £35,000 £30,000
10% offered a salary of more than £72,500 £80,000 £64,100
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

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

TDD
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing TDD in Hemel Hempstead over the 3 months to 24 March 2017.

Salary histogram for TDD in Hemel Hempstead

TDD
Top 30 Related IT Skills in Hemel Hempstead

For the 6 months to 24 March 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 35 (100.00%) .NET
1 35 (100.00%) SQL Server
1 35 (100.00%) ASP.NET
1 35 (100.00%) MVC
1 35 (100.00%) Agile Software Development
1 35 (100.00%) ASP.NET MVC
1 35 (100.00%) ASP.NET Web API
2 34 (97.14%) RESTful
3 32 (91.43%) BDD
3 32 (91.43%) Web Application Development
4 27 (77.14%) ASP.NET MVC 5
5 25 (71.43%) AngularJS
5 25 (71.43%) Twitter Bootstrap
6 24 (68.57%) KnockoutJS
7 23 (65.71%) SQL Server 2014
8 20 (57.14%) C#
9 18 (51.43%) WCF
10 17 (48.57%) Ruby
11 16 (45.71%) Microsoft
12 15 (42.86%) VB
12 15 (42.86%) VB.NET
12 15 (42.86%) Tandem
13 12 (34.29%) Git (software)
13 12 (34.29%) NoSQL
13 12 (34.29%) Node.js
14 11 (31.43%) Entity Framework
14 11 (31.43%) .NET Framework
14 11 (31.43%) OO
15 9 (25.71%) SQL Server 2016
16 7 (20.00%) Dependency Injection

TDD
Top Related 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 5 (14.29%) Elasticsearch
2 1 (2.86%) SharePoint
Cloud Services
1 5 (14.29%) Amazon AWS
1 5 (14.29%) Microsoft Azure
Database & Business Intelligence
1 35 (100.00%) SQL Server
2 23 (65.71%) SQL Server 2014
3 12 (34.29%) NoSQL
4 9 (25.71%) SQL Server 2016
5 5 (14.29%) MongoDB
6 2 (5.71%) SQL Server 2008
7 1 (2.86%) SQL Server 2012
Development Applications
1 12 (34.29%) Git (software)
2 5 (14.29%) TeamCity
3 3 (8.57%) Team Foundation Server
3 3 (8.57%) Visual Studio
4 2 (5.71%) Moq
4 2 (5.71%) MSTest
4 2 (5.71%) ReSharper
General
1 5 (14.29%) Games
2 1 (2.86%) Finance
Job Titles
1 35 (100.00%) Developer
2 33 (94.29%) .NET Developer
3 9 (25.71%) .NET Software Developer
4 5 (14.29%) Graduate
4 5 (14.29%) Graduate .NET Developer
4 5 (14.29%) Graduate Developer
4 5 (14.29%) Junior
4 5 (14.29%) Junior .NET Developer
4 5 (14.29%) Junior Developer
5 3 (8.57%) C# Developer
6 1 (2.86%) ASP.NET Developer
6 1 (2.86%) C# .NET Developer
6 1 (2.86%) C# ASP.NET Developer
6 1 (2.86%) Mid-Level C# Developer
Libraries, Frameworks & Software Standards
1 35 (100.00%) .NET
1 35 (100.00%) ASP.NET
1 35 (100.00%) ASP.NET MVC
1 35 (100.00%) ASP.NET Web API
2 34 (97.14%) RESTful
3 27 (77.14%) ASP.NET MVC 5
4 25 (71.43%) AngularJS
4 25 (71.43%) Twitter Bootstrap
5 24 (68.57%) KnockoutJS
6 18 (51.43%) WCF
7 12 (34.29%) Node.js
8 11 (31.43%) .NET Framework
8 11 (31.43%) Entity Framework
9 5 (14.29%) MSMQ
9 5 (14.29%) WPF
10 3 (8.57%) Ajax
10 3 (8.57%) Code First Entity Framework
10 3 (8.57%) CSS
10 3 (8.57%) HTML
10 3 (8.57%) jQuery
Miscellaneous
1 15 (42.86%) Tandem
2 5 (14.29%) Computer Science
3 2 (5.71%) iPad
4 1 (2.86%) Enterprise Software
Processes & Methodologies
1 35 (100.00%) Agile Software Development
1 35 (100.00%) MVC
2 32 (91.43%) BDD
2 32 (91.43%) Web Application Development
3 11 (31.43%) OO
4 7 (20.00%) Dependency Injection
4 7 (20.00%) Multithreading
5 6 (17.14%) Web Development
6 5 (14.29%) Kanban
7 3 (8.57%) Business Intelligence
8 2 (5.71%) BCP
Programming Languages
1 20 (57.14%) C#
2 17 (48.57%) Ruby
3 15 (42.86%) VB
3 15 (42.86%) VB.NET
4 6 (17.14%) JavaScript
5 5 (14.29%) F#
6 2 (5.71%) SQL
6 2 (5.71%) T-SQL
Systems Management
1 5 (14.29%) Kibana
Vendors
1 16 (45.71%) Microsoft
2 5 (14.29%) Google
Hemel Hempstead, Hertfordshire
Pro-Quest Resourcing Ltd
Salary: £30000 - £40000 Per Annum + benefits
Posted: 12 hours ago
Hemel Hempstead, Hertfordshire
Dawson & Walsh
Salary: £40000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Hemel Hempstead, Hertfordshire
Dawson & Walsh
Salary: £20000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago