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 23 July 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
23 Jul 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 19 16 16
Rank change year-on-year
-3 0
Permanent jobs citing TDD 4 2 4
As % of all permanent IT jobs located in Chiswick 6.35% 3.03% 7.69%
As % of the Processes & Methodologies category 9.52% 3.33% 10.00%
Number of salaries quoted 4 0 4
Average salary £47,500 - £33,000
UK excluding London average salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -
Processes & Methodologies Category
Chiswick
Permanent IT job ads with a match in the
Processes & Methodologies category
42 60 40
As % of all permanent IT jobs located in Chiswick 66.67% 90.91% 76.92%
Number of salaries quoted 39 42 36
Average salary £40,500 £47,500 £42,500
Average salary % change year-on-year
-14.73% +11.76%
90% offered a salary of more than £28,000 £30,000 £25,500
10% offered a salary of more than £50,000 £50,000 £60,000
UK excluding London average salary £42,500 £40,500 £40,000
% change year-on-year
+4.93% +1.25%
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
Top 30 Related IT Skills in Chiswick

For the 6 months to 23 July 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 (62.50%) SQL
1 5 (62.50%) MVC
2 4 (50.00%) Unit Testing
2 4 (50.00%) HTML
2 4 (50.00%) CSS
2 4 (50.00%) BDD
3 3 (37.50%) Sinatra
3 3 (37.50%) Open Source
3 3 (37.50%) Haml
3 3 (37.50%) User Stories
3 3 (37.50%) Cucumber
3 3 (37.50%) JSP
3 3 (37.50%) Photoshop
3 3 (37.50%) Java
3 3 (37.50%) Perl
3 3 (37.50%) PHP
3 3 (37.50%) Python
3 3 (37.50%) WordPress
3 3 (37.50%) Computer Science
3 3 (37.50%) Velocity
3 3 (37.50%) Wiki
3 3 (37.50%) Zend
3 3 (37.50%) FreeMarker
3 3 (37.50%) Django
3 3 (37.50%) Drupal
3 3 (37.50%) CMS
3 3 (37.50%) Agile Software Development
3 3 (37.50%) Ruby
3 3 (37.50%) Ruby on Rails
3 3 (37.50%) Degree

TDD
Top Related IT Skills in Chiswick by Category

For the 6 months to 23 July 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 (37.50%) CMS
1 3 (37.50%) Drupal
1 3 (37.50%) WordPress
2 1 (12.50%) Jetty
2 1 (12.50%) IIS
2 1 (12.50%) Tomcat
2 1 (12.50%) SharePoint
Applications
1 3 (37.50%) Photoshop
Cloud Services
1 1 (12.50%) Cloud Computing
Database & Business Intelligence
1 2 (25.00%) SQL Server
2 1 (12.50%) SQL Server 2008
2 1 (12.50%) Hazelcast
Development Applications
1 3 (37.50%) Cucumber
2 1 (12.50%) Bitbucket
2 1 (12.50%) Jenkins
2 1 (12.50%) Visual Studio
2 1 (12.50%) IntelliJ
2 1 (12.50%) NUnit
2 1 (12.50%) Subversion
2 1 (12.50%) Maven
2 1 (12.50%) Selenium
2 1 (12.50%) Microsoft Blend
2 1 (12.50%) Team Foundation Server
2 1 (12.50%) NCover
General
1 1 (12.50%) Finance
1 1 (12.50%) Publishing
Job Titles
1 8 (100.00%) Developer
2 3 (37.50%) Web Developer
2 3 (37.50%) Java Developer
3 2 (25.00%) Senior Developer
3 2 (25.00%) Senior Java Developer
4 1 (12.50%) Salesforce.com Developer
4 1 (12.50%) Software Developer
4 1 (12.50%) .NET Developer
Libraries, Frameworks & Software Standards
1 4 (50.00%) CSS
1 4 (50.00%) HTML
2 3 (37.50%) Velocity
2 3 (37.50%) Haml
2 3 (37.50%) Sinatra
2 3 (37.50%) JSP
2 3 (37.50%) Ruby on Rails
2 3 (37.50%) FreeMarker
2 3 (37.50%) Django
3 2 (25.00%) jQuery
3 2 (25.00%) Ajax
3 2 (25.00%) WCF
3 2 (25.00%) .NET
3 2 (25.00%) ASP.NET
4 1 (12.50%) WPF
4 1 (12.50%) ADO.NET Entity Framework
4 1 (12.50%) REST
4 1 (12.50%) AngularJS
4 1 (12.50%) Twitter Bootstrap
4 1 (12.50%) NHibernate
Miscellaneous
1 3 (37.50%) Computer Science
1 3 (37.50%) Wiki
1 3 (37.50%) Open Source
2 2 (25.00%) Social Media
2 2 (25.00%) Mathematics
3 1 (12.50%) Client/Server
3 1 (12.50%) N-Tier
3 1 (12.50%) Enterprise Software
Operating Systems
1 1 (12.50%) Windows
Processes & Methodologies
1 5 (62.50%) MVC
2 4 (50.00%) BDD
2 4 (50.00%) Unit Testing
3 3 (37.50%) User Stories
3 3 (37.50%) Agile Software Development
4 1 (12.50%) Multithreading
4 1 (12.50%) System Testing
4 1 (12.50%) Kanban
4 1 (12.50%) Dependency Injection
4 1 (12.50%) UML
4 1 (12.50%) SOA
4 1 (12.50%) ETL
4 1 (12.50%) Business Intelligence
Programming Languages
1 5 (62.50%) SQL
2 3 (37.50%) Java
2 3 (37.50%) Perl
2 3 (37.50%) PHP
2 3 (37.50%) Python
2 3 (37.50%) Ruby
3 2 (25.00%) C#
3 2 (25.00%) JavaScript
4 1 (12.50%) T-SQL
4 1 (12.50%) VB
4 1 (12.50%) VB.NET
4 1 (12.50%) XQuery
4 1 (12.50%) VB6
Qualifications
1 3 (37.50%) Degree
Vendors
1 3 (37.50%) Zend
2 2 (25.00%) Microsoft
3 1 (12.50%) Informatica
3 1 (12.50%) Salesforce.com