The first table below looks at the demand for TDD skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 23 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Processes & Methodologies category for the Hertfordshire region.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
Test-Driven Development (TDD)
Rank 54 33 71
Rank change year-on-year
-21 +38
Permanent jobs citing TDD 101 158 108
As % of all permanent IT jobs located in Hertfordshire 4.131% 6.238% 3.162%
As % of the Processes & Methodologies category 5.392% 8.536% 4.122%
Number of salaries quoted 95 140 101
Average salary £42,500 £48,500 £45,000
Average salary % change year-on-year
-12.37% +7.77%
90% offered a salary of more than £35,000 £37,500 £37,500
10% offered a salary of more than £72,500 £65,000 £61,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
All Processes & Methodologies
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1873 1851 2620
As % of all permanent IT jobs located in Hertfordshire 76.61% 73.08% 76.70%
Number of salaries quoted 1483 1493 2116
Average salary £45,000 £47,500 £45,000
Average salary % change year-on-year
-5.26% +5.55%
90% offered a salary of more than £31,500 £31,500 £32,500
10% offered a salary of more than £65,000 £67,500 £65,000
UK excluding London average salary £40,000 £41,000 £40,000
% change year-on-year
-2.43% +2.50%
TDD
East of England

TDD
Jobs Demand Trend

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

Hertfordshire TDD Jobs Demand Trend

TDD
Salary Trend

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

Hertfordshire TDD Salary Trend

TDD
Salary Histogram

This chart provides a salary histogram for IT jobs citing TDD across the Hertfordshire region over the 3 months to 23 May 2013.

Hertfordshire TDD Salary Histogram

TDD
Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing TDD within the Hertfordshire region over the 3 months to 23 May 2013. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
St Albans -5 12 £45,000 -30.76%
Harpenden - 11 £35,000 -
Welwyn Garden City -18 10 £37,500 +7.14%
Watford +5 9 £47,500 +10.46%
Letchworth - 8 £35,000 -
Bishop's Stortford +2 6 £35,000 -12.50%
Tring - 5 £42,500 -
Stevenage -18 3 £50,000 -8.25%
TDD
East of England

TDD
Top 30 Related IT Skills

For the 6 months to 23 May 2013, IT jobs across the Hertfordshire 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.

1 161 (70.00%) .NET
2 156 (67.83%) C#
3 131 (56.96%) MVC
4 128 (55.65%) ASP.NET
5 127 (55.22%) Scrum
6 103 (44.78%) SQL Server
7 90 (39.13%) ASP.NET MVC
8 84 (36.52%) WCF
9 68 (29.57%) Agile Software Development
10 63 (27.39%) Java
11 62 (26.96%) BDD
12 61 (26.52%) SQL
13 59 (25.65%) Finance
13 59 (25.65%) NUnit
14 57 (24.78%) Microsoft Certification
15 56 (24.35%) MCP
15 56 (24.35%) MCAD
15 56 (24.35%) MCSD
15 56 (24.35%) MCTS
16 54 (23.48%) Web Application Development
17 53 (23.04%) JavaScript
18 51 (22.17%) OO
19 50 (21.74%) Microsoft
20 47 (20.43%) Rhino Mocks
21 46 (20.00%) Continuous Integration
22 42 (18.26%) Kanban
22 42 (18.26%) Castle Windsor
22 42 (18.26%) Razor View Engine
23 40 (17.39%) Unit Testing
23 40 (17.39%) Windows

TDD
Top Related IT Skills by Category

For the 6 months to 23 May 2013, IT jobs across the Hertfordshire 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.

Application Development
1 161 (70.00%) .NET
2 128 (55.65%) ASP.NET
3 90 (39.13%) ASP.NET MVC
4 84 (36.52%) WCF
5 42 (18.26%) Castle Windsor
5 42 (18.26%) Razor View Engine
6 39 (16.96%) Web Services
6 39 (16.96%) WPF
6 39 (16.96%) ASP.NET MVC 4
7 36 (15.65%) Spring
8 34 (14.78%) XML
9 33 (14.35%) jQuery
10 32 (13.91%) CSS
10 32 (13.91%) WinForms
11 31 (13.48%) NHibernate
12 27 (11.74%) Hibernate
13 24 (10.43%) LINQ
14 23 (10.00%) J2EE
15 22 (9.565%) HTML
15 22 (9.565%) .NET Framework
Application Platforms
1 12 (5.217%) BizTalk Server
2 9 (3.913%) Windows Azure
3 6 (2.609%) ESB
3 6 (2.609%) SharePoint
4 4 (1.739%) Amazon AWS
4 4 (1.739%) Tomcat
5 3 (1.304%) WebLogic
6 2 (0.870%) Liferay
6 2 (0.870%) Magento
6 2 (0.870%) Oracle Application Server
6 2 (0.870%) SAS
6 2 (0.870%) WebSphere Application Server
6 2 (0.870%) IIS
7 1 (0.435%) Apache
7 1 (0.435%) WebLogic Portal
7 1 (0.435%) CMS
Applications
1 24 (10.43%) MS Excel
2 3 (1.304%) Photoshop
3 1 (0.435%) Adobe Illustrator
Business Applications
1 5 (2.174%) Taleo
2 1 (0.435%) Dynamics CRM
Communications & Networking
1 27 (11.74%) Internet
2 9 (3.913%) HTTP
3 5 (2.174%) SMPP
Database & Business Intelligence
1 103 (44.78%) SQL Server
2 34 (14.78%) SQL Server 2008
3 10 (4.348%) NoSQL
4 9 (3.913%) Apache Cassandra
4 9 (3.913%) Big Data
5 8 (3.478%) MongoDB
6 7 (3.043%) MySQL
6 7 (3.043%) PostgreSQL
7 6 (2.609%) SQL Server 2012
7 6 (2.609%) SQL Server Integration Services
8 5 (2.174%) SQL Server Reporting Services
9 4 (1.739%) DB2
10 3 (1.304%) Oracle 10g
11 2 (0.870%) Crystal Reports
11 2 (0.870%) Informix
11 2 (0.870%) Oracle Reports
11 2 (0.870%) Oracle 8/8i
12 1 (0.435%) DTS
Development Applications
1 59 (25.65%) NUnit
2 47 (20.43%) Rhino Mocks
3 32 (13.91%) Selenium
4 24 (10.43%) MSTest
4 24 (10.43%) Cucumber
5 23 (10.00%) Moq
5 23 (10.00%) Team Foundation Server
6 18 (7.826%) Visual Studio
7 17 (7.391%) Subversion
8 16 (6.957%) Maven
9 12 (5.217%) FitNesse
10 10 (4.348%) Git (software)
11 9 (3.913%) Jenkins
12 5 (2.174%) Eclipse
12 5 (2.174%) RSpec
13 4 (1.739%) TeamCity
13 4 (1.739%) WATIR
14 3 (1.304%) JUnit
14 3 (1.304%) CruiseControl
14 3 (1.304%) MSBuild
General
1 59 (25.65%) Finance
2 14 (6.087%) Retail
2 14 (6.087%) Telecoms
3 13 (5.652%) Games
4 9 (3.913%) Online Betting
5 5 (2.174%) Law
6 4 (1.739%) Banking
7 2 (0.870%) Retail Banking
7 2 (0.870%) Marketing
8 1 (0.435%) Legal
8 1 (0.435%) Manufacturing
8 1 (0.435%) Advertising
Job Titles
1 175 (76.09%) Developer
2 86 (37.39%) .NET Developer
3 32 (13.91%) C# Developer
4 27 (11.74%) C# .NET Developer
5 23 (10.00%) Java Developer
5 23 (10.00%) Senior Developer
6 21 (9.130%) Software Developer
7 19 (8.261%) C# ASP.NET Developer
8 13 (5.652%) Lead Developer
8 13 (5.652%) Software Engineer
8 13 (5.652%) Architect
8 13 (5.652%) C# Software Developer
9 11 (4.783%) Web Developer
10 10 (4.348%) Solutions Architect
10 10 (4.348%) Tester
11 9 (3.913%) ASP.NET Developer
11 9 (3.913%) .NET Software Developer
12 8 (3.478%) Agile Java Developer
12 8 (3.478%) Senior Java Developer
12 8 (3.478%) Lead Architect
Miscellaneous
1 23 (10.00%) Enterprise Software
2 21 (9.130%) Inversion of Control
3 9 (3.913%) N-Tier
3 9 (3.913%) Online Games
4 6 (2.609%) Mobile App
4 6 (2.609%) Tandem
4 6 (2.609%) Computer Science
5 5 (2.174%) BBC
5 5 (2.174%) Blog
5 5 (2.174%) Replication
5 5 (2.174%) Mobile Payment
6 4 (1.739%) Spread Betting
6 4 (1.739%) Client/Server
7 3 (1.304%) iPhone
7 3 (1.304%) iPad
7 3 (1.304%) Social Media
8 2 (0.870%) Animation
8 2 (0.870%) Blackberry
9 1 (0.435%) Thin Client
9 1 (0.435%) Fat Client
Operating Systems
1 40 (17.39%) Windows
2 21 (9.130%) Linux
3 9 (3.913%) UNIX
4 8 (3.478%) Mac OS X
5 7 (3.043%) Solaris
6 4 (1.739%) Android
6 4 (1.739%) Apple iOS
7 2 (0.870%) Windows Phone
Processes & Methodologies
1 131 (56.96%) MVC
2 127 (55.22%) Scrum
3 68 (29.57%) Agile Software Development
4 62 (26.96%) BDD
5 54 (23.48%) Web Application Development
6 51 (22.17%) OO
7 46 (20.00%) Continuous Integration
8 42 (18.26%) Kanban
9 40 (17.39%) Unit Testing
9 40 (17.39%) E-Commerce
10 32 (13.91%) Dependency Injection
11 25 (10.87%) Domain-Driven Design
12 21 (9.130%) MVVM
13 18 (7.826%) SOA
14 15 (6.522%) Scrum-ban
15 14 (6.087%) CQRS
15 14 (6.087%) UML
15 14 (6.087%) OOD
16 13 (5.652%) Web Development
17 12 (5.217%) Test Automation
Programming Languages
1 156 (67.83%) C#
2 63 (27.39%) Java
3 61 (26.52%) SQL
4 53 (23.04%) JavaScript
5 19 (8.261%) C++
6 17 (7.391%) C
6 17 (7.391%) Ruby
7 11 (4.783%) Python
7 11 (4.783%) Scala
8 7 (3.043%) PHP
9 6 (2.609%) Groovy
9 6 (2.609%) T-SQL
10 5 (2.174%) PL/SQL
10 5 (2.174%) Erlang
11 4 (1.739%) PowerShell
11 4 (1.739%) Clojure
11 4 (1.739%) Objective-C
12 3 (1.304%) Delphi
12 3 (1.304%) VBScript
12 3 (1.304%) Shell Script
Qualifications
1 57 (24.78%) Microsoft Certification
2 56 (24.35%) MCP
2 56 (24.35%) MCAD
2 56 (24.35%) MCSD
2 56 (24.35%) MCTS
3 10 (4.348%) Degree
3 10 (4.348%) ISEB
4 5 (2.174%) ISTQB
Quality Assurance & Compliance
1 10 (4.348%) QA
2 4 (1.739%) WCAG
Systems Management
1 9 (3.913%) HP Quality Center
Vendors
1 50 (21.74%) Microsoft
2 20 (8.696%) Oracle
3 5 (2.174%) Razor Risk
4 4 (1.739%) Demandware
4 4 (1.739%) HP
4 4 (1.739%) JBoss
5 3 (1.304%) Google
5 3 (1.304%) Facebook
5 3 (1.304%) Twitter
6 2 (0.870%) hybris
6 2 (0.870%) Perforce
6 2 (0.870%) ATG
7 1 (0.435%) Adobe
7 1 (0.435%) BEA
7 1 (0.435%) Apple
7 1 (0.435%) Salesforce.com
7 1 (0.435%) Thunderhead
Welwyn Garden City, Hertfordshire
My client has a strong focus on lifestyle and provides a flexible work environment contributing to a balanced lifestyle; company culture offers a fun, youthful approach, embracing innovation...
Brightred Resourcing
Salary: £40000 - £45000 per annum + Benefits
Posted: 21 May 2013
Letchworth Garden City, South East
They are the second largest company in their industry sector and one of the country's most recognisable brands. They have received numerous awards for being one of...
Applause IT Ltd
Salary: £30000 - £35000 per annum + excellent benefits
Posted: 9 May 2013
Welwyn Garden City, Hertfordshire
ASP .NET Developer Is the mobile payment technology environment in need of new ideas?... You have worked on multiple enterprise projects using .NET technologies: C#, ASP.NET, ASMX...
Brightred Resourcing Limited
Salary: From £40,000 to £45,000 per annum Share incentive scheme, on-site staf
Posted: 21 May 2013
Hertfordshire, South East
You have a computer science background and are passionate about software development, technology and business... I have worked on multiple enterprise projects using .NET technologies: C#, ASP.NET,...
Brightred Resourcing
Salary: £35000 - £45000 per annum + Benefits
Posted: 15 May 2013
Letchworth Garden City, South East
They are the second largest company in their industry sector and one of the country's most recognisable brands. They have received numerous awards for being one of...
Applause IT Ltd
Salary: £35000 - £40000 per annum + including excellent benefits
Posted: 15 May 2013
Letchworth Garden City, South East
They are the second largest company in their industry sector and one of the country's most recognisable brands. They have received numerous awards for being one of...
Applause IT Ltd
Salary: £30000 - £35000 per annum + excellent benefits
Posted: 3 May 2013
Bishop's Stortford, South East
.NET Developer, C#, WPF, C#.NET, dot NET, .NET 4.5, SQL Server 2012, Agile / SCRUM, TDD, Castle Monorail, Castle Windsor, NHibernate, RhinoMocks, NUnit, Analyst Programmer, Engineer, Architect,...
Noir Consulting
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 22 May 2013
Harpenden, South East
NET Developer (ASP.NET, C#, C#.NET, dot NET, Web Application Development, Desktop, Winforms, Windows, .NET 4.5, ASP.NET MVC 4, Razor, WCF, WPF, MVVM, Prism, Continuous...
Noir Consulting
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 22 May 2013
Hertfordshire, South East
Summary: This is an excellent opportunity for a C / C++ Embedded Software Engineer to work on robust video processing and graphics products with an established leader in their...
ECM Selection Ltd
Salary: to c£50k + benefits
Posted: 21 May 2013
Hertfordshire
You should have a good degree in computer science, electronics, physics or similar and commercial experience of embedded software development in C and/or C++... Ideally, your experience...
ECM Selection Ltd
Salary: to c£50k + benefits
Posted: 21 May 2013