The table below looks at the statistics for TDD skills in IT jobs advertised for the Ealing 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 3 18 -
Rank change year-on-year
+15 -
Permanent jobs citing TDD 15 4 0
As % of all permanent IT jobs located in Ealing 40.54% 5.13% -
As % of the Processes & Methodologies category 41.67% 5.97% -
Number of salaries quoted 8 4 0
Average salary £59,000 £49,000 -
Average salary % change year-on-year
+20.40% -
UK excluding London average salary £40,000 £40,000 £40,000
TDD
London

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

Processes & Methodologies Category
Ealing
Permanent IT job ads with a match in the
Processes & Methodologies category
36 67 60
As % of all permanent IT jobs located in Ealing 97.30% 85.90% 85.71%
Number of salaries quoted 27 46 49
Average salary £52,500 £52,500 £50,000
Average salary % change year-on-year
- +5.00%
90% offered a salary of more than £30,375 £37,088 £40,000
10% offered a salary of more than £60,000 £62,500 £70,000
UK excluding London average salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

TDD
Jobs Demand Trend in Ealing

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

TDD Jobs Demand Trend in Ealing

TDD
Salary Trend in Ealing

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

TDD Salary Trend in Ealing

TDD
Salary Histogram in Ealing

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

TDD Salary Histogram in Ealing

TDD
Top 30 Related IT Skills in Ealing

For the 6 months to 19 September 2014, IT jobs across the Ealing 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 18 (94.74%) Degree
2 17 (89.47%) Agile Software Development
3 15 (78.95%) Subversion
3 15 (78.95%) Git (software)
3 15 (78.95%) BDD
4 10 (52.63%) JavaScript
5 9 (47.37%) User Experience
6 8 (42.11%) XML
6 8 (42.11%) Java
7 7 (36.84%) Publishing
7 7 (36.84%) CMS
7 7 (36.84%) XSLT
7 7 (36.84%) HTML
7 7 (36.84%) CSS
7 7 (36.84%) CSS3
7 7 (36.84%) MarkLogic
7 7 (36.84%) Sass
7 7 (36.84%) LESS
7 7 (36.84%) HTML5
7 7 (36.84%) Selenium
7 7 (36.84%) Maven
8 5 (26.32%) Software Engineering
8 5 (26.32%) Content Management
9 4 (21.05%) Spring
9 4 (21.05%) Web Services
9 4 (21.05%) C#
9 4 (21.05%) Linux
9 4 (21.05%) XQuery
9 4 (21.05%) XPath
9 4 (21.05%) Automated Testing

TDD
Top Related IT Skills in Ealing by Category

For the 6 months to 19 September 2014, IT jobs across the Ealing 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 7 (36.84%) CMS
Cloud Services
1 2 (10.53%) Microsoft Azure
Database & Business Intelligence
1 7 (36.84%) MarkLogic
2 3 (15.79%) MySQL
Development Applications
1 15 (78.95%) Subversion
1 15 (78.95%) Git (software)
2 7 (36.84%) Maven
2 7 (36.84%) Selenium
3 4 (21.05%) WebDriver
3 4 (21.05%) Cucumber
3 4 (21.05%) SpecFlow
4 3 (15.79%) Gradle
4 3 (15.79%) Mockito
4 3 (15.79%) jMock
4 3 (15.79%) JUnit
General
1 7 (36.84%) Publishing
2 3 (15.79%) Back Office
3 1 (5.26%) Advertising
Job Titles
1 8 (42.11%) Developer
2 7 (36.84%) Team Leader
3 5 (26.32%) Development Team Leader
4 4 (21.05%) Technical Leader
4 4 (21.05%) Lead Developer
4 4 (21.05%) Software Engineer
5 3 (15.79%) UI Developer
5 3 (15.79%) Technical Developer
5 3 (15.79%) UI Programmer
6 2 (10.53%) Principal Engineer
6 2 (10.53%) Test Architect
6 2 (10.53%) Principal Software Engineer
6 2 (10.53%) Senior Software Engineer
6 2 (10.53%) Java Software Engineer
6 2 (10.53%) Architect
7 1 (5.26%) Software Developer
7 1 (5.26%) Development Manager
7 1 (5.26%) Software Development Manager
7 1 (5.26%) Java Developer
7 1 (5.26%) Software Manager
Libraries, Frameworks & Software Standards
1 8 (42.11%) XML
2 7 (36.84%) XSLT
2 7 (36.84%) HTML
2 7 (36.84%) CSS
2 7 (36.84%) HTML5
2 7 (36.84%) CSS3
2 7 (36.84%) Sass
2 7 (36.84%) LESS
3 4 (21.05%) Web Services
3 4 (21.05%) Spring
3 4 (21.05%) RESTful
4 3 (15.79%) J2EE
Miscellaneous
1 9 (47.37%) User Experience
2 2 (10.53%) Mathematics
2 2 (10.53%) Physics
2 2 (10.53%) Computer Science
3 1 (5.26%) Analytical Skills
Operating Systems
1 4 (21.05%) Linux
2 2 (10.53%) Windows
Processes & Methodologies
1 17 (89.47%) Agile Software Development
2 15 (78.95%) BDD
3 5 (26.32%) Software Engineering
3 5 (26.32%) Content Management
4 4 (21.05%) Automated Testing
4 4 (21.05%) Continuous Integration
4 4 (21.05%) Test Automation
4 4 (21.05%) Build Automation
5 3 (15.79%) Scrum
6 2 (10.53%) Regression Testing
6 2 (10.53%) Test Strategy
Programming Languages
1 10 (52.63%) JavaScript
2 8 (42.11%) Java
3 4 (21.05%) C#
3 4 (21.05%) XQuery
3 4 (21.05%) XPath
4 3 (15.79%) SQL
Qualifications
1 18 (94.74%) Degree
Vendors
1 3 (15.79%) Oracle
2 1 (5.26%) Mercator