The table below looks at the statistics for TDD skills in IT jobs advertised for the Rickmansworth region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 6 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Mar 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 16 - 31
Rank change year-on-year
- 0
Permanent jobs citing TDD 6 0 3
As % of all permanent IT jobs located in Rickmansworth 8.96% - 1.60%
As % of the Processes & Methodologies category 10.91% - 1.92%
Number of salaries quoted 6 0 3
Average salary £40,000 - £51,000
90% offered a salary of more than £28,750 - £48,200
10% offered a salary of more than £57,750 - £52,200
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 Rickmansworth region.

Processes & Methodologies Category
Rickmansworth
Permanent IT job ads with a match in the
Processes & Methodologies category
55 24 156
As % of all permanent IT jobs located in Rickmansworth 82.09% 61.54% 83.42%
Number of salaries quoted 50 24 104
Average salary £55,000 £50,775 £54,500
Average salary % change year-on-year
+8.32% -6.83%
90% offered a salary of more than £33,000 £26,000 £37,450
10% offered a salary of more than £85,000 £75,000 £76,500
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TDD
Jobs Demand Trend in Rickmansworth

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

TDD Jobs Demand Trend in Rickmansworth

TDD
Salary Trend in Rickmansworth

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

TDD Salary Trend in Rickmansworth

TDD
Salary Histogram in Rickmansworth

This chart provides a salary histogram for IT jobs citing TDD across the Rickmansworth region over the 3 months to 6 March 2015.

TDD Salary Histogram in Rickmansworth

TDD
Top 30 Related IT Skills in Rickmansworth

For the 6 months to 6 March 2015, IT jobs across the Rickmansworth 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 11 (100.00%) Agile Software Development
2 10 (90.91%) Pair Programming
2 10 (90.91%) Scrum
2 10 (90.91%) Ajax
2 10 (90.91%) Continuous Improvement
2 10 (90.91%) User Stories
2 10 (90.91%) C#
2 10 (90.91%) C++
2 10 (90.91%) SQL
2 10 (90.91%) .NET
2 10 (90.91%) XML
2 10 (90.91%) Finance
3 9 (81.82%) Microsoft
3 9 (81.82%) XSL
3 9 (81.82%) Windows
3 9 (81.82%) HTML
3 9 (81.82%) JavaScript
3 9 (81.82%) SQL Server
3 9 (81.82%) IIS
3 9 (81.82%) Visual Studio Team System
3 9 (81.82%) Team Foundation Server
3 9 (81.82%) Microsoft Azure
3 9 (81.82%) Web Development
4 7 (63.64%) MS Office
4 7 (63.64%) OO
5 2 (18.18%) Java
6 1 (9.09%) J2EE
6 1 (9.09%) Oracle
6 1 (9.09%) EJB
6 1 (9.09%) Web Services

TDD
Top Related IT Skills in Rickmansworth by Category

For the 6 months to 6 March 2015, IT jobs across the Rickmansworth 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 9 (81.82%) IIS
2 1 (9.09%) WebLogic Portal
2 1 (9.09%) WebLogic
Applications
1 7 (63.64%) MS Office
Business Applications
1 1 (9.09%) Oracle Applications
Cloud Services
1 9 (81.82%) Microsoft Azure
Database & Business Intelligence
1 9 (81.82%) SQL Server
2 1 (9.09%) Oracle Database 11g
2 1 (9.09%) Oracle Database
Development Applications
1 9 (81.82%) Visual Studio Team System
1 9 (81.82%) Team Foundation Server
2 1 (9.09%) Subversion
2 1 (9.09%) JIRA
General
1 10 (90.91%) Finance
Job Titles
1 10 (90.91%) Software Developer
1 10 (90.91%) Developer
2 7 (63.64%) Senior Developer
2 7 (63.64%) Senior Software Developer
3 1 (9.09%) Graduate Software Developer
3 1 (9.09%) Graduate Developer
3 1 (9.09%) Development Manager
3 1 (9.09%) Graduate
Libraries, Frameworks & Software Standards
1 10 (90.91%) .NET
1 10 (90.91%) XML
1 10 (90.91%) Ajax
2 9 (81.82%) HTML
2 9 (81.82%) XSL
3 1 (9.09%) Hibernate
3 1 (9.09%) Spring
3 1 (9.09%) JSF
3 1 (9.09%) J2EE
3 1 (9.09%) EJB
3 1 (9.09%) Web Services
3 1 (9.09%) Java EE
Operating Systems
1 9 (81.82%) Windows
Processes & Methodologies
1 11 (100.00%) Agile Software Development
2 10 (90.91%) Pair Programming
2 10 (90.91%) Scrum
2 10 (90.91%) Continuous Improvement
2 10 (90.91%) User Stories
3 9 (81.82%) Web Development
4 7 (63.64%) OO
5 1 (9.09%) RUP
5 1 (9.09%) SOA
5 1 (9.09%) PRINCE
5 1 (9.09%) PRINCE2
5 1 (9.09%) Enterprise Architecture
5 1 (9.09%) Unit Testing
5 1 (9.09%) Multithreading
Programming Languages
1 10 (90.91%) C#
1 10 (90.91%) C++
1 10 (90.91%) SQL
2 9 (81.82%) JavaScript
3 2 (18.18%) Java
4 1 (9.09%) PL/SQL
Qualifications
1 1 (9.09%) Degree
Vendors
1 9 (81.82%) Microsoft
2 1 (9.09%) BEA
2 1 (9.09%) Oracle