The table below looks at the statistics for TDD skills in IT jobs advertised for the Ealing region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 22 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
London / Ealing
Rank - 4 6
Permanent jobs citing TDD 0 52 7
As % of all permanent IT jobs located in Ealing - 52.53% 14.89%
As % of the Processes & Methodologies category - 53.61% 16.28%
Number of salaries quoted 0 52 7
Median salary - £65,000 £85,000
Median salary % change year-on-year
- -23.52%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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
17 97 43
As % of all permanent IT jobs located in Ealing 68.00% 97.98% 91.49%
Number of salaries quoted 14 95 20
Median salary £57,500 £67,500 £60,000
Median salary % change year-on-year
-14.81% +12.50%
90% offered a salary of more than £46,500 £55,000 £51,500
10% offered a salary of more than £83,000 £85,000 £82,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Ealing

The demand trend of job ads across the Ealing region citing TDD as a proportion of all IT jobs with a match in 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
Top 26 Related IT Skills in Ealing

For the 6 months to 22 February 2017, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Ealing region with a requirement for TDD.

1 14 (100.00%) Scrum
1 14 (100.00%) Continuous Integration
1 14 (100.00%) Kanban
1 14 (100.00%) QA
1 14 (100.00%) BDD
2 12 (85.71%) SpecFlow
2 12 (85.71%) Selenium
2 12 (85.71%) Team Foundation Server
2 12 (85.71%) Agile Software Development
2 12 (85.71%) Automated Testing
2 12 (85.71%) C#
2 12 (85.71%) Windows
2 12 (85.71%) ISEB
2 12 (85.71%) Relational Database
3 6 (42.86%) Automation Testing
4 5 (35.71%) QA Automation
5 2 (14.29%) CSS3
5 2 (14.29%) AngularJS
5 2 (14.29%) HTML5
5 2 (14.29%) jQuery
5 2 (14.29%) HTML
5 2 (14.29%) JavaScript
5 2 (14.29%) CSS
5 2 (14.29%) User Experience
6 1 (7.14%) XML
6 1 (7.14%) Java

TDD
Top Related IT Skills in Ealing by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Database & Business Intelligence
1 12 (85.71%) Relational Database
Development Applications
1 12 (85.71%) Selenium
1 12 (85.71%) SpecFlow
1 12 (85.71%) Team Foundation Server
Job Titles
1 12 (85.71%) Automation Tester
1 12 (85.71%) QA Automation Tester
1 12 (85.71%) QA Tester
1 12 (85.71%) Tester
2 5 (35.71%) Senior Automation Tester
2 5 (35.71%) Senior QA Tester
2 5 (35.71%) Senior Tester
3 3 (21.43%) QA Automation Engineer
3 3 (21.43%) QA Engineer
3 3 (21.43%) UI Engineer
4 2 (14.29%) Developer
4 2 (14.29%) Front End Developer (Client-Side Developer)
4 2 (14.29%) JavaScript Developer
4 2 (14.29%) Senior Software Tester
4 2 (14.29%) Software QA Tester
4 2 (14.29%) Software Tester
4 2 (14.29%) UI Developer
5 1 (7.14%) HTML Developer
5 1 (7.14%) Java Developer
5 1 (7.14%) Senior QA Engineer
Libraries, Frameworks & Software Standards
1 2 (14.29%) AngularJS
1 2 (14.29%) CSS
1 2 (14.29%) CSS3
1 2 (14.29%) HTML
1 2 (14.29%) HTML5
1 2 (14.29%) jQuery
2 1 (7.14%) XML
Miscellaneous
1 2 (14.29%) User Experience
Operating Systems
1 12 (85.71%) Windows
Processes & Methodologies
1 14 (100.00%) BDD
1 14 (100.00%) Continuous Integration
1 14 (100.00%) Kanban
1 14 (100.00%) Scrum
2 12 (85.71%) Agile Software Development
2 12 (85.71%) Automated Testing
3 6 (42.86%) Automation Testing
4 5 (35.71%) QA Automation
Programming Languages
1 12 (85.71%) C#
2 2 (14.29%) JavaScript
3 1 (7.14%) Java
Qualifications
1 12 (85.71%) ISEB
Quality Assurance & Compliance
1 14 (100.00%) QA