The table below looks at the statistics for TDD skills in IT jobs advertised for the Hertford region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 19 14 9
Rank change year-on-year
-5 -5
Permanent jobs citing TDD 3 4 3
As % of all permanent IT jobs located in Hertford 6.82% 7.55% 8.82%
As % of the Processes & Methodologies category 7.32% 11.76% 14.29%
Number of salaries quoted 3 4 3
Average salary £25,000 £67,500 £40,000
Average salary % change year-on-year
-62.96% +68.75%
UK excluding London average salary £40,000 £40,000 £40,000
TDD
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Hertford region.

Processes & Methodologies Category
Hertford
Permanent IT job ads with a match in the
Processes & Methodologies category
41 34 21
As % of all permanent IT jobs located in Hertford 93.18% 64.15% 61.76%
Number of salaries quoted 41 32 21
Average salary £42,500 £62,500 £40,000
Average salary % change year-on-year
-32.00% +56.25%
90% offered a salary of more than £27,500 £41,550 £32,500
10% offered a salary of more than £52,500 £60,750 £70,250
UK excluding London average salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

TDD
Jobs Demand Trend in Hertford

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Hertford region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Hertford

TDD
Salary Trend in Hertford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD across the Hertford region.

TDD Salary Trend in Hertford

TDD
Salary Histogram in Hertford

This chart provides a salary histogram for IT jobs citing TDD across the Hertford region over the 3 months to 19 September 2014.

TDD Salary Histogram in Hertford

TDD
Top 30 Related IT Skills in Hertford

For the 6 months to 19 September 2014, IT jobs across the Hertford region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 3 (100.00%) MVC
2 2 (66.67%) LAMP
2 2 (66.67%) Ruby
2 2 (66.67%) Ajax
2 2 (66.67%) Ruby on Rails
2 2 (66.67%) CakePHP
2 2 (66.67%) jQuery
2 2 (66.67%) Unit Testing
2 2 (66.67%) HTML
2 2 (66.67%) Java
2 2 (66.67%) JavaScript
2 2 (66.67%) PHP
2 2 (66.67%) MySQL
2 2 (66.67%) CSS
2 2 (66.67%) PHPUnit
2 2 (66.67%) HTML5
3 1 (33.33%) User Stories
3 1 (33.33%) User Experience
3 1 (33.33%) C#
3 1 (33.33%) Web Services
3 1 (33.33%) MS Excel
3 1 (33.33%) Client/Server
3 1 (33.33%) N-Tier
3 1 (33.33%) OOD
3 1 (33.33%) Microsoft
3 1 (33.33%) SQL Server
3 1 (33.33%) Visual Studio
3 1 (33.33%) ASP.NET
3 1 (33.33%) SQL
3 1 (33.33%) .NET

TDD
Top Related IT Skills in Hertford by Category

For the 6 months to 19 September 2014, IT jobs across the Hertford region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Applications
1 1 (33.33%) MS Excel
Database & Business Intelligence
1 2 (66.67%) MySQL
2 1 (33.33%) SQL Server
Development Applications
1 2 (66.67%) PHPUnit
2 1 (33.33%) Visual Studio
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) PHP Developer
3 1 (33.33%) C# ASP.NET Developer
3 1 (33.33%) C# Software Developer
3 1 (33.33%) C# .NET Developer
3 1 (33.33%) C# Developer
3 1 (33.33%) Software Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) HTML
1 2 (66.67%) CSS
1 2 (66.67%) LAMP
1 2 (66.67%) Ajax
1 2 (66.67%) Ruby on Rails
1 2 (66.67%) CakePHP
1 2 (66.67%) jQuery
1 2 (66.67%) HTML5
2 1 (33.33%) ASP.NET MVC
2 1 (33.33%) WPF
2 1 (33.33%) WinForms
2 1 (33.33%) Web Services
2 1 (33.33%) .NET
2 1 (33.33%) ASP.NET
Miscellaneous
1 1 (33.33%) Client/Server
1 1 (33.33%) N-Tier
1 1 (33.33%) Computer Science
1 1 (33.33%) User Experience
Processes & Methodologies
1 3 (100.00%) MVC
2 2 (66.67%) Unit Testing
3 1 (33.33%) User Stories
3 1 (33.33%) Agile Software Development
3 1 (33.33%) OOD
Programming Languages
1 2 (66.67%) Java
1 2 (66.67%) JavaScript
1 2 (66.67%) PHP
1 2 (66.67%) Ruby
2 1 (33.33%) C#
2 1 (33.33%) SQL
Qualifications
1 1 (33.33%) Degree
Quality Assurance & Compliance
1 1 (33.33%) WCAG
Vendors
1 1 (33.33%) Microsoft
Hertford, Hertfordshire
IT Connections
Salary: £35,000 to £45,000
Posted: 8 hours ago