The first table below looks at the demand for TDD skills in IT jobs advertised for the Chiswick region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 15 April 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 Chiswick region.

Location
3 months to
15 Apr 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 16 9 16
Rank change year-on-year
-7 +7
Permanent jobs citing TDD 4 2 1
As % of all permanent IT jobs located in Chiswick 6.56% 7.14% 2.00%
As % of the Processes & Methodologies category 6.78% 8.70% 3.33%
Number of salaries quoted 4 2 1
Average salary £32,500 £60,000 £45,000
Average salary % change year-on-year
-45.83% +33.33%
UK excluding London average salary £40,000 £40,000 £40,000
Processes & Methodologies Category
Chiswick
Permanent IT job ads with a match in the
Processes & Methodologies category
59 23 30
As % of all permanent IT jobs located in Chiswick 96.72% 82.14% 60.00%
Number of salaries quoted 57 19 30
Average salary £39,000 £60,000 £45,000
Average salary % change year-on-year
-35.00% +33.33%
90% offered a salary of more than £32,500 £42,500 £26,200
10% offered a salary of more than £47,500 £47,500 £75,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
TDD
London

TDD
Jobs Demand Trend in Chiswick

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

TDD Jobs Demand Trend in Chiswick

TDD
Salary Trend in Chiswick

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

TDD Salary Trend in Chiswick

TDD
Salary Histogram in Chiswick

This chart provides a salary histogram for IT jobs citing TDD across the Chiswick region over the 3 months to 15 April 2014.

TDD Salary Histogram in Chiswick

TDD
Top 30 Related IT Skills in Chiswick

For the 6 months to 15 April 2014, IT jobs across the Chiswick 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 5 (100.00%) MVC
2 4 (80.00%) SQL
3 3 (60.00%) HTML
3 3 (60.00%) Perl
3 3 (60.00%) PHP
3 3 (60.00%) Python
3 3 (60.00%) CSS
3 3 (60.00%) JSP
3 3 (60.00%) Photoshop
3 3 (60.00%) CMS
3 3 (60.00%) Agile Software Development
3 3 (60.00%) Ruby
3 3 (60.00%) Ruby on Rails
3 3 (60.00%) Velocity
3 3 (60.00%) Wiki
3 3 (60.00%) Zend
3 3 (60.00%) FreeMarker
3 3 (60.00%) Django
3 3 (60.00%) Drupal
3 3 (60.00%) Unit Testing
3 3 (60.00%) WordPress
3 3 (60.00%) Haml
3 3 (60.00%) Cucumber
3 3 (60.00%) BDD
3 3 (60.00%) Sinatra
3 3 (60.00%) User Stories
3 3 (60.00%) Open Source
4 2 (40.00%) C#
4 2 (40.00%) ASP.NET
4 2 (40.00%) .NET

TDD
Top Related IT Skills in Chiswick by Category

For the 6 months to 15 April 2014, IT jobs across the Chiswick 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 3 (60.00%) CMS
1 3 (60.00%) Drupal
1 3 (60.00%) WordPress
2 1 (20.00%) SharePoint
Applications
1 3 (60.00%) Photoshop
Database & Business Intelligence
1 1 (20.00%) SQL Server
Development Applications
1 3 (60.00%) Cucumber
2 1 (20.00%) Visual Studio
2 1 (20.00%) NUnit
2 1 (20.00%) Subversion
2 1 (20.00%) NCover
2 1 (20.00%) Microsoft Blend
General
1 1 (20.00%) Retail
1 1 (20.00%) Multimedia
1 1 (20.00%) Finance
Job Titles
1 4 (80.00%) Developer
2 3 (60.00%) Web Developer
3 1 (20.00%) Software Engineer
3 1 (20.00%) .NET Developer
3 1 (20.00%) Salesforce.com Developer
Libraries, Frameworks & Software Standards
1 3 (60.00%) HTML
1 3 (60.00%) CSS
1 3 (60.00%) JSP
1 3 (60.00%) Ruby on Rails
1 3 (60.00%) Velocity
1 3 (60.00%) FreeMarker
1 3 (60.00%) Django
1 3 (60.00%) Haml
1 3 (60.00%) Sinatra
2 2 (40.00%) ASP.NET
2 2 (40.00%) .NET
3 1 (20.00%) ASP.NET MVC
3 1 (20.00%) WCF
3 1 (20.00%) WPF
3 1 (20.00%) NHibernate
3 1 (20.00%) Ajax
Miscellaneous
1 3 (60.00%) Wiki
1 3 (60.00%) Open Source
2 1 (20.00%) N-Tier
Processes & Methodologies
1 5 (100.00%) MVC
2 3 (60.00%) Agile Software Development
2 3 (60.00%) Unit Testing
2 3 (60.00%) BDD
2 3 (60.00%) User Stories
3 1 (20.00%) ETL
3 1 (20.00%) Business Intelligence
3 1 (20.00%) UML
3 1 (20.00%) Software Engineering
3 1 (20.00%) Scrum
3 1 (20.00%) System Testing
3 1 (20.00%) Use Case
Programming Languages
1 4 (80.00%) SQL
2 3 (60.00%) Perl
2 3 (60.00%) PHP
2 3 (60.00%) Python
2 3 (60.00%) Ruby
3 2 (40.00%) C#
4 1 (20.00%) T-SQL
4 1 (20.00%) VB
4 1 (20.00%) VB.NET
4 1 (20.00%) VB6
Vendors
1 3 (60.00%) Zend
2 1 (20.00%) Microsoft
2 1 (20.00%) Informatica
2 1 (20.00%) Salesforce.com