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 25 July 2014 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
25 Jul 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 40 36 37
Rank change year-on-year
-4 +1
Permanent jobs citing TDD 131 117 160
As % of all permanent IT jobs located in Hertfordshire 5.26% 5.52% 6.02%
As % of the Processes & Methodologies category 6.65% 7.15% 8.17%
Number of salaries quoted 130 108 143
Average salary £50,000 £45,000 £44,500
Average salary % change year-on-year
+11.11% +1.12%
90% offered a salary of more than £35,000 £35,000 £37,500
10% offered a salary of more than £65,000 £70,750 £65,000
UK excluding London average salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -
Processes & Methodologies Category
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1970 1637 1959
As % of all permanent IT jobs located in Hertfordshire 79.08% 77.29% 73.67%
Number of salaries quoted 1619 1234 1571
Average salary £47,500 £45,000 £45,000
Average salary % change year-on-year
+5.55% -
90% offered a salary of more than £31,500 £30,000 £31,500
10% offered a salary of more than £72,500 £64,500 £63,500
UK excluding London average salary £42,500 £40,500 £40,000
% change year-on-year
+4.93% +1.25%
TDD
East of England

TDD
Jobs Demand Trend in Hertfordshire

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.

TDD Jobs Demand Trend in Hertfordshire

TDD
Salary Trend in Hertfordshire

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

TDD Salary Trend in Hertfordshire

TDD
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing TDD across the Hertfordshire region over the 3 months to 25 July 2014.

TDD Salary Histogram in Hertfordshire

TDD
Job Locations in Hertfordshire

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 25 July 2014. 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
(Use links below to see detailed
statistics and historical trends)
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
Live
Job
Vacancies
St Albans +17 35 £55,000 +22.22% 2
Hemel Hempstead - 31 £45,000 - 2
Stevenage +8 11 £52,000 +6.66%
Rickmansworth - 8 £35,000 - 1
Hitchin - 6 £60,000 - 1
Watford -29 5 £55,000 +37.50% 1
Letchworth -13 2 £40,000 +8.10% 1
Borehamwood - 2 £51,250 -
Bishop's Stortford +4 1 £55,000 +57.14%
Kings Langley - 1 £45,000 -
TDD
East of England

TDD
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 25 July 2014, 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.

1 180 (62.07%) .NET
2 171 (58.97%) MVC
3 160 (55.17%) C#
4 157 (54.14%) ASP.NET
5 120 (41.38%) SQL Server
6 111 (38.28%) JavaScript
6 111 (38.28%) ASP.NET MVC
7 109 (37.59%) OO
8 102 (35.17%) Web Services
9 100 (34.48%) Scrum
10 96 (33.10%) HTML
11 92 (31.72%) BDD
12 90 (31.03%) SQL
13 88 (30.34%) CSS
14 84 (28.97%) WCF
15 77 (26.55%) Agile Software Development
15 77 (26.55%) Java
16 71 (24.48%) ASP.NET MVC 4
17 67 (23.10%) Node.js
18 66 (22.76%) RESTful
19 65 (22.41%) Web Application Development
20 57 (19.66%) SQL Server 2012
20 57 (19.66%) Finance
20 57 (19.66%) jQuery
21 56 (19.31%) HTML5
22 54 (18.62%) Software Engineering
23 49 (16.90%) Git (software)
24 44 (15.17%) Degree
24 44 (15.17%) Microsoft
24 44 (15.17%) Oracle

TDD
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 25 July 2014, 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 Platforms
1 67 (23.10%) Node.js
2 20 (6.90%) SharePoint 2010
2 20 (6.90%) SharePoint
3 12 (4.14%) WebLogic
3 12 (4.14%) SharePoint 2013
4 11 (3.79%) WebSphere
5 10 (3.45%) CMS
6 6 (2.07%) Tomcat
7 4 (1.38%) Liferay
8 3 (1.03%) Apache
9 2 (0.69%) IIS
9 2 (0.69%) WebLogic Portal
10 1 (0.34%) lighttpd
Applications
1 12 (4.14%) MS Excel
2 7 (2.41%) Mingle
3 5 (1.72%) MS Office
4 4 (1.38%) Photoshop
5 1 (0.34%) Fireworks
5 1 (0.34%) AutoCAD
5 1 (0.34%) 3ds Max
Cloud Services
1 25 (8.62%) SaaS
2 6 (2.07%) PaaS
3 2 (0.69%) Amazon EC2
3 2 (0.69%) Google App Engine
4 1 (0.34%) Cloud Computing
Communications & Networking
1 35 (12.07%) Internet
2 6 (2.07%) VoIP
2 6 (2.07%) CTI
3 1 (0.34%) Broadband
3 1 (0.34%) WCDMA
3 1 (0.34%) HTTP
3 1 (0.34%) Wireless
3 1 (0.34%) LTE
Database & Business Intelligence
1 120 (41.38%) SQL Server
2 57 (19.66%) SQL Server 2012
3 43 (14.83%) NoSQL
4 27 (9.31%) MySQL
5 21 (7.24%) DB2
5 21 (7.24%) Relational Database
6 18 (6.21%) PostgreSQL
7 17 (5.86%) MongoDB
8 15 (5.17%) Informix
9 14 (4.83%) SQL Server 2008
10 13 (4.48%) RDBMS
11 7 (2.41%) RavenDB
11 7 (2.41%) Neo4j
12 5 (1.72%) SQL Server Reporting Services
12 5 (1.72%) Oracle Database
13 3 (1.03%) SQL Server 2005
13 3 (1.03%) SQL Server Integration Services
14 2 (0.69%) Big Data
14 2 (0.69%) Mnesia
15 1 (0.34%) Impala
Development Applications
1 49 (16.90%) Git (software)
2 39 (13.45%) NUnit
3 37 (12.76%) Team Foundation Server
4 29 (10.00%) Maven
5 22 (7.59%) Selenium
6 21 (7.24%) Eclipse
7 20 (6.90%) Subversion
8 19 (6.55%) JUnit
9 16 (5.52%) Cucumber
10 13 (4.48%) Visual Studio
11 10 (3.45%) TeamCity
12 9 (3.10%) RSpec
12 9 (3.10%) Rhino Mocks
13 7 (2.41%) MSTest
14 6 (2.07%) Octopus Deploy
15 5 (1.72%) SpecFlow
15 5 (1.72%) Mercurial
16 4 (1.38%) JIRA
17 3 (1.03%) FitNesse
17 3 (1.03%) QuickTest Pro
General
1 57 (19.66%) Finance
2 29 (10.00%) Games
3 14 (4.83%) Banking
4 10 (3.45%) Retail
5 9 (3.10%) Telecoms
6 5 (1.72%) Back Office
7 3 (1.03%) Legal
8 1 (0.34%) Manufacturing
8 1 (0.34%) Advertising
8 1 (0.34%) Electronics
8 1 (0.34%) Law
8 1 (0.34%) Marketing
Job Titles
1 256 (88.28%) Developer
2 113 (38.97%) .NET Developer
3 69 (23.79%) Senior Developer
4 45 (15.52%) Java Developer
5 32 (11.03%) Web Developer
6 27 (9.31%) Senior .NET Developer
7 21 (7.24%) Programmer
8 19 (6.55%) Senior Java Developer
9 17 (5.86%) C# Developer
10 16 (5.52%) SharePoint Developer
10 16 (5.52%) C# .NET Developer
11 13 (4.48%) Java Programmer
12 12 (4.14%) Software Engineer
12 12 (4.14%) Analyst
12 12 (4.14%) Software Developer
13 10 (3.45%) PHP Developer
14 9 (3.10%) Senior Web Developer
14 9 (3.10%) .NET Web Developer
15 8 (2.76%) JavaScript Developer
15 8 (2.76%) .NET Programmer
Libraries, Frameworks & Software Standards
1 180 (62.07%) .NET
2 157 (54.14%) ASP.NET
3 111 (38.28%) ASP.NET MVC
4 102 (35.17%) Web Services
5 96 (33.10%) HTML
6 88 (30.34%) CSS
7 84 (28.97%) WCF
8 71 (24.48%) ASP.NET MVC 4
9 66 (22.76%) RESTful
10 57 (19.66%) jQuery
11 56 (19.31%) HTML5
12 36 (12.41%) ASP.NET Web API
13 35 (12.07%) CSS3
14 34 (11.72%) XML
15 32 (11.03%) Spring
16 28 (9.66%) .NET Framework
16 28 (9.66%) KnockoutJS
17 27 (9.31%) Ajax
18 25 (8.62%) Razor View Engine
19 24 (8.28%) J2EE
Miscellaneous
1 22 (7.59%) BBC
1 22 (7.59%) Social Media
2 14 (4.83%) Computer Science
3 9 (3.10%) Smartphone
4 8 (2.76%) Tandem
5 6 (2.07%) IVR
5 6 (2.07%) Enterprise Software
6 5 (1.72%) Open Source
7 3 (1.03%) Streaming Music
7 3 (1.03%) Mathematics
7 3 (1.03%) N-Tier
8 2 (0.69%) Mobile App
9 1 (0.34%) iPhone
9 1 (0.34%) Visualisation
9 1 (0.34%) W3C
9 1 (0.34%) Replication
9 1 (0.34%) VHDL
9 1 (0.34%) Client/Server
9 1 (0.34%) Statistics
Operating Systems
1 42 (14.48%) Linux
2 15 (5.17%) UNIX
2 15 (5.17%) Windows
3 13 (4.48%) Android
4 11 (3.79%) Apple iOS
5 6 (2.07%) CentOS
6 1 (0.34%) Windows Server 2008
6 1 (0.34%) Windows NT
6 1 (0.34%) Windows XP
6 1 (0.34%) Mac OS X
6 1 (0.34%) SUSE
6 1 (0.34%) Windows Vista
Processes & Methodologies
1 171 (58.97%) MVC
2 109 (37.59%) OO
3 100 (34.48%) Scrum
4 92 (31.72%) BDD
5 77 (26.55%) Agile Software Development
6 65 (22.41%) Web Application Development
7 54 (18.62%) Software Engineering
8 30 (10.34%) CQRS
9 28 (9.66%) Domain-Driven Design
10 27 (9.31%) Refactoring
11 25 (8.62%) OOP
12 24 (8.28%) Unit Testing
13 21 (7.24%) UML
14 19 (6.55%) MVVM
15 17 (5.86%) SOA
15 17 (5.86%) Continuous Integration
16 16 (5.52%) E-Commerce
17 11 (3.79%) Continuous Improvement
18 10 (3.45%) Workflow
19 9 (3.10%) Dependency Injection
Programming Languages
1 160 (55.17%) C#
2 111 (38.28%) JavaScript
3 90 (31.03%) SQL
4 77 (26.55%) Java
5 37 (12.76%) Ruby
6 36 (12.41%) PHP
7 19 (6.55%) C++
8 10 (3.45%) Python
9 9 (3.10%) VB
9 9 (3.10%) VB.NET
10 6 (2.07%) PowerShell
11 5 (1.72%) Bash Shell
11 5 (1.72%) Shell Script
12 4 (1.38%) PHP5
13 3 (1.03%) VBA
13 3 (1.03%) T-SQL
14 2 (0.69%) PL/SQL
14 2 (0.69%) Objective-C
14 2 (0.69%) Erlang
15 1 (0.34%) XAML
Qualifications
1 44 (15.17%) Degree
2 8 (2.76%) Microsoft Certification
3 6 (2.07%) MCTS
3 6 (2.07%) MCSD
3 6 (2.07%) MCSE
4 2 (0.69%) ISEB
Quality Assurance & Compliance
1 14 (4.83%) QA
2 6 (2.07%) PCI DSS
Systems Management
1 6 (2.07%) Business Desktop Deployment
2 2 (0.69%) Nagios
Vendors
1 44 (15.17%) Oracle
1 44 (15.17%) Microsoft
2 26 (8.97%) Google
3 22 (7.59%) Apple
3 22 (7.59%) Sony
3 22 (7.59%) Yahoo!
3 22 (7.59%) Facebook
4 14 (4.83%) JBoss
5 8 (2.76%) Zend
6 7 (2.41%) Demandware
7 6 (2.07%) Avaya
8 4 (1.38%) Perforce
8 4 (1.38%) CyberSource
8 4 (1.38%) DataCash
8 4 (1.38%) Ogone
9 3 (1.03%) Twitter
10 2 (0.69%) Intel
10 2 (0.69%) DevExpress
10 2 (0.69%) BEA
11 1 (0.34%) Adobe
Welwyn Garden City, Hertfordshire
Vantage Recruitment Solutions Ltd
Salary: From £45,000 to £50,000 per annum
Posted: 3 hours ago
Letchworth Garden City
Noir Consulting
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 11 hours ago
Watford
Noir Consulting
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 11 hours ago
Hitchin, Hertfordshire
Verticality Ltd
Salary: £45000 to £75000 per annum - plus benefits + Share options
Posted: 3 days ago
Hertfordshire
Dawson & Walsh
Salary: £40000 - £55000 per annum + Bonus
Posted: 4 days ago
St. Albans, Hertfordshire
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
St. Albans, Hertfordshire
Dawson & Walsh
Salary: £40000 - £80000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Rickmansworth
Noir Consulting
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Hemel Hempstead, Hertfordshire
Understanding Recruitment
Salary: £40000 - £55000 per annum + Benefits
Posted: 5 days ago
Hemel Hempstead, Hertfordshire
Eckoh UK Ltd
Salary: From £40,000 to £50,000 per annum + Benefits
Posted: 14 days ago
Hertfordshire
Claremont Consulting Limited
Salary: £38000 - £45000 per annum + Benefits
Posted: 22 days ago