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 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 5 - 17
Rank change year-on-year
- 0
Permanent jobs citing TDD 4 0 10
As % of all permanent IT jobs located in Ealing 11.76% - 11.90%
As % of the Processes & Methodologies category 14.29% - 15.38%
Number of salaries quoted 4 0 10
Average salary £51,500 - £52,500
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
28 38 65
As % of all permanent IT jobs located in Ealing 82.35% 86.36% 77.38%
Number of salaries quoted 14 31 59
Average salary £51,500 £47,500 £52,500
Average salary % change year-on-year
+8.42% -9.52%
90% offered a salary of more than £45,000 £40,000 £39,000
10% offered a salary of more than £79,000 £62,750 £57,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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 30 January 2015.

TDD Salary Histogram in Ealing

TDD
Top 30 Related IT Skills in Ealing

For the 6 months to 30 January 2015, 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 15 (100.00%) Agile Software Development
2 13 (86.67%) Subversion
2 13 (86.67%) Git (software)
3 11 (73.33%) Java
4 10 (66.67%) XML
5 8 (53.33%) Spring
6 7 (46.67%) Linux
7 6 (40.00%) Web Services
7 6 (40.00%) Maven
7 6 (40.00%) Content Management
7 6 (40.00%) Degree
7 6 (40.00%) Cucumber
8 5 (33.33%) RESTful
8 5 (33.33%) Continuous Integration
8 5 (33.33%) Publishing
9 4 (26.67%) CMS
9 4 (26.67%) E-Commerce
9 4 (26.67%) Automated Testing
9 4 (26.67%) Software Engineering
9 4 (26.67%) Build Automation
10 3 (20.00%) Sass
10 3 (20.00%) LESS
10 3 (20.00%) HTML5
10 3 (20.00%) BDD
10 3 (20.00%) CSS3
10 3 (20.00%) HTML
10 3 (20.00%) CSS
10 3 (20.00%) JavaScript
10 3 (20.00%) User Experience
11 2 (13.33%) XQuery

TDD
Top Related IT Skills in Ealing by Category

For the 6 months to 30 January 2015, 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 4 (26.67%) CMS
Applications
1 1 (6.67%) MS Excel
Database & Business Intelligence
1 2 (13.33%) MarkLogic
2 1 (6.67%) Oracle Database
2 1 (6.67%) OLTP
Development Applications
1 13 (86.67%) Subversion
1 13 (86.67%) Git (software)
2 6 (40.00%) Maven
2 6 (40.00%) Cucumber
3 2 (13.33%) Gradle
General
1 5 (33.33%) Publishing
Job Titles
1 9 (60.00%) Developer
2 8 (53.33%) Java Developer
3 5 (33.33%) Java Programmer
3 5 (33.33%) Programmer
4 3 (20.00%) Team Leader
4 3 (20.00%) Development Team Leader
5 2 (13.33%) Java Software Engineer
5 2 (13.33%) Software Engineer
5 2 (13.33%) Principal Software Engineer
5 2 (13.33%) Principal Engineer
6 1 (6.67%) UI Developer
6 1 (6.67%) Database Architect
6 1 (6.67%) UI Programmer
6 1 (6.67%) Architect
6 1 (6.67%) Programme Manager
6 1 (6.67%) DBA
6 1 (6.67%) Lead Developer
6 1 (6.67%) Administrator
Libraries, Frameworks & Software Standards
1 10 (66.67%) XML
2 8 (53.33%) Spring
3 6 (40.00%) Web Services
4 5 (33.33%) RESTful
5 3 (20.00%) Sass
5 3 (20.00%) LESS
5 3 (20.00%) HTML5
5 3 (20.00%) CSS3
5 3 (20.00%) HTML
5 3 (20.00%) CSS
6 2 (13.33%) XSLT
7 1 (6.67%) Hibernate
Miscellaneous
1 3 (20.00%) User Experience
2 1 (6.67%) Chemistry
2 1 (6.67%) Enterprise Software
2 1 (6.67%) Analytical Skills
Operating Systems
1 7 (46.67%) Linux
2 1 (6.67%) Windows
2 1 (6.67%) Solaris
Processes & Methodologies
1 15 (100.00%) Agile Software Development
2 6 (40.00%) Content Management
3 5 (33.33%) Continuous Integration
4 4 (26.67%) E-Commerce
4 4 (26.67%) Automated Testing
4 4 (26.67%) Software Engineering
4 4 (26.67%) Build Automation
5 3 (20.00%) BDD
6 1 (6.67%) Data Management
6 1 (6.67%) Performance Tuning
6 1 (6.67%) Analytics
6 1 (6.67%) Portfolio Management
6 1 (6.67%) Waterfall
6 1 (6.67%) Data Modelling
6 1 (6.67%) Project Management
Programming Languages
1 11 (73.33%) Java
2 3 (20.00%) JavaScript
3 2 (13.33%) XQuery
3 2 (13.33%) XPath
4 1 (6.67%) Bash Shell
4 1 (6.67%) Perl
4 1 (6.67%) PL/SQL
4 1 (6.67%) SQL
Qualifications
1 6 (40.00%) Degree
Quality Assurance & Compliance
1 1 (6.67%) QA
Vendors
1 1 (6.67%) Oracle
1 1 (6.67%) Sybase
1 1 (6.67%) Microsoft