The table below looks at the statistics for TDD skills in IT jobs advertised for the Hammersmith region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 19 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Dec 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 12 10 16
Rank change year-on-year
-2 +6
Permanent jobs citing TDD 12 4 4
As % of all permanent IT jobs located in Hammersmith 12.77% 8.89% 5.33%
As % of the Processes & Methodologies category 15.38% 10.53% 8.51%
Number of salaries quoted 12 4 4
Average salary £37,500 £50,500 £44,750
Average salary % change year-on-year
-25.74% +12.84%
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 Hammersmith region.

Processes & Methodologies Category
Hammersmith
Permanent IT job ads with a match in the
Processes & Methodologies category
78 38 47
As % of all permanent IT jobs located in Hammersmith 82.98% 84.44% 62.67%
Number of salaries quoted 68 28 41
Average salary £50,000 £50,000 £55,000
Average salary % change year-on-year
- -9.09%
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TDD
Jobs Demand Trend in Hammersmith

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

TDD Jobs Demand Trend in Hammersmith

TDD
Salary Trend in Hammersmith

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

TDD Salary Trend in Hammersmith

TDD
Salary Histogram in Hammersmith

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

TDD Salary Histogram in Hammersmith

TDD
Top 30 Related IT Skills in Hammersmith

For the 6 months to 19 December 2014, IT jobs across the Hammersmith 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 23 (85.19%) Java
2 16 (59.26%) AngularJS
3 14 (51.85%) MongoDB
4 13 (48.15%) Linux
5 12 (44.44%) OO
6 11 (40.74%) Agile Software Development
7 10 (37.04%) .NET
7 10 (37.04%) jQuery
8 9 (33.33%) HTML
8 9 (33.33%) Mathematics
8 9 (33.33%) Computer Science
8 9 (33.33%) Social Media
8 9 (33.33%) Degree
8 9 (33.33%) Software Engineering
8 9 (33.33%) Scrum
8 9 (33.33%) BDD
9 8 (29.63%) Hazelcast
9 8 (29.63%) Oracle
9 8 (29.63%) Web Services
9 8 (29.63%) Amazon AWS
10 7 (25.93%) SQL
10 7 (25.93%) Multithreading
11 6 (22.22%) Content Management
11 6 (22.22%) Zend
11 6 (22.22%) MySQL
11 6 (22.22%) PostgreSQL
11 6 (22.22%) Relational Database
11 6 (22.22%) UML
11 6 (22.22%) NoSQL
11 6 (22.22%) MariaDB

TDD
Top Related IT Skills in Hammersmith by Category

For the 6 months to 19 December 2014, IT jobs across the Hammersmith 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 6 (22.22%) Joomla!
1 6 (22.22%) Drupal
1 6 (22.22%) WordPress
2 4 (14.81%) Node.js
3 2 (7.41%) JBoss
3 2 (7.41%) Confluence
3 2 (7.41%) Jetty
Applications
1 2 (7.41%) MS Excel
Cloud Services
1 8 (29.63%) Amazon AWS
Communications & Networking
1 2 (7.41%) TCP/IP
Database & Business Intelligence
1 14 (51.85%) MongoDB
2 8 (29.63%) Hazelcast
3 6 (22.22%) Relational Database
3 6 (22.22%) PostgreSQL
3 6 (22.22%) NoSQL
3 6 (22.22%) MariaDB
3 6 (22.22%) MySQL
4 2 (7.41%) SQL Server
Development Applications
1 6 (22.22%) Git (software)
1 6 (22.22%) Cucumber
1 6 (22.22%) Behat
1 6 (22.22%) Yeoman
2 5 (18.52%) Mockito
2 5 (18.52%) JUnit
3 2 (7.41%) Visual Studio
3 2 (7.41%) IntelliJ
3 2 (7.41%) Selenium
3 2 (7.41%) Team Foundation Server
3 2 (7.41%) MSTest
3 2 (7.41%) Rhino Mocks
3 2 (7.41%) VisualVM
3 2 (7.41%) Jenkins
3 2 (7.41%) SoapUI
3 2 (7.41%) FishEye
General
1 5 (18.52%) Games
2 1 (3.70%) Banking
2 1 (3.70%) Telecoms
2 1 (3.70%) Finance
Job Titles
1 21 (77.78%) Developer
2 9 (33.33%) Software Engineer
2 9 (33.33%) Java Developer
3 8 (29.63%) Java Software Engineer
4 6 (22.22%) PHP Developer
5 3 (11.11%) Software Developer
5 3 (11.11%) PHP MySQL Developer
6 2 (7.41%) iOS Developer
6 2 (7.41%) .NET Developer
6 2 (7.41%) C# Developer
6 2 (7.41%) C# ASP.NET Developer
6 2 (7.41%) C# .NET Developer
7 1 (3.70%) Consultant
7 1 (3.70%) Programmer
7 1 (3.70%) Java Consultant
7 1 (3.70%) Java Programmer
7 1 (3.70%) Software Consultant
Libraries, Frameworks & Software Standards
1 16 (59.26%) AngularJS
2 10 (37.04%) jQuery
2 10 (37.04%) .NET
3 9 (33.33%) HTML
4 8 (29.63%) Web Services
5 6 (22.22%) CSS
5 6 (22.22%) Spring
5 6 (22.22%) Symfony
5 6 (22.22%) CodeIgniter
5 6 (22.22%) HTML5
5 6 (22.22%) Yii
5 6 (22.22%) Laravel
5 6 (22.22%) Backbone.js
5 6 (22.22%) Sass
5 6 (22.22%) Ember.js
5 6 (22.22%) Twitter Bootstrap
6 4 (14.81%) ASP.NET
7 2 (7.41%) KnockoutJS
7 2 (7.41%) Unity DI Container
7 2 (7.41%) Dapper ORM
Miscellaneous
1 9 (33.33%) Mathematics
1 9 (33.33%) Computer Science
1 9 (33.33%) Social Media
2 6 (22.22%) Open Source
3 5 (18.52%) Mobile App
4 2 (7.41%) iPad
4 2 (7.41%) iPhone
4 2 (7.41%) Client/Server
4 2 (7.41%) N-Tier
Operating Systems
1 13 (48.15%) Linux
2 6 (22.22%) Ubuntu
2 6 (22.22%) CentOS
3 2 (7.41%) Windows 7
3 2 (7.41%) Apple iOS
3 2 (7.41%) Windows
Processes & Methodologies
1 12 (44.44%) OO
2 11 (40.74%) Agile Software Development
3 9 (33.33%) Software Engineering
3 9 (33.33%) Scrum
3 9 (33.33%) BDD
4 7 (25.93%) Multithreading
5 6 (22.22%) Content Management
5 6 (22.22%) UML
6 3 (11.11%) Continuous Integration
6 3 (11.11%) Mentoring
7 2 (7.41%) Web Application Development
7 2 (7.41%) iOS Development
7 2 (7.41%) Performance Testing
7 2 (7.41%) MVC
7 2 (7.41%) E-Commerce
7 2 (7.41%) SOA
7 2 (7.41%) Product Management
7 2 (7.41%) Dependency Injection
7 2 (7.41%) Software Architecture
8 1 (3.70%) Requirements Analysis
Programming Languages
1 23 (85.19%) Java
2 7 (25.93%) SQL
3 6 (22.22%) Ruby
3 6 (22.22%) JavaScript
3 6 (22.22%) PHP
4 4 (14.81%) C#
5 2 (7.41%) Objective-C
5 2 (7.41%) PL/SQL
Qualifications
1 9 (33.33%) Degree
Quality Assurance & Compliance
1 2 (7.41%) SLA
Systems Management
1 6 (22.22%) Capistrano
2 2 (7.41%) Opscode Chef
Vendors
1 8 (29.63%) Oracle
2 6 (22.22%) Zend
3 2 (7.41%) Atlassian
3 2 (7.41%) Perforce