The table below looks at the statistics for TDD skills in IT contracts advertised for the Hammersmith region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 25 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 6 5 5
Rank change year-on-year
-1 0
Contract jobs citing TDD 2 6 2
As % of all contract IT jobs located in Hammersmith 6.67% 22.22% 9.09%
As % of the Processes & Methodologies category 8.33% 24.00% 10.53%
Number of daily rates quoted 1 2 1
Median daily rate £425 £450 £372
Median daily rate % change year-on-year
-5.55% +20.96%
UK excluding London median daily rate £425 £375 £375
% change year-on-year
+13.33% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £40.00 £59.50
% change year-on-year
- -32.77%
TDD
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Hammersmith region.

Processes & Methodologies Category
Hammersmith
Contract IT job ads with a match in the
Processes & Methodologies category
24 25 19
As % of all contract IT jobs located in Hammersmith 80.00% 92.59% 86.36%
Number of daily rates quoted 18 18 11
Median daily rate £425 £375 £400
Median daily rate % change year-on-year
+13.33% -6.25%
90% offered a daily rate of more than £175 £275 £243
10% offered a daily rate of more than £525 £475 £575
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 0 0 5
Median hourly rate - - £14.00
UK excluding London median hourly rate £30.00 £30.50 £26.98
% change year-on-year
-1.63% +13.06%

TDD
Jobs Demand Trend in Hammersmith

The demand trend of contract jobs across the Hammersmith region citing TDD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Hammersmith

TDD
Daily Rate Trend in Hammersmith

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

TDD Daily Rate Trend in Hammersmith

TDD
Top 30 Related IT Skills in Hammersmith

For the 6 months to 25 July 2016, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Hammersmith region with a requirement for TDD.

1 3 (75.00%) JavaScript
1 3 (75.00%) OO
1 3 (75.00%) Agile Software Development
1 3 (75.00%) Git (software)
2 2 (50.00%) HTML5
2 2 (50.00%) BDD
2 2 (50.00%) Computer Science
2 2 (50.00%) QA
2 2 (50.00%) Continuous Integration
2 2 (50.00%) Node.js
2 2 (50.00%) CSS3
2 2 (50.00%) Jenkins
2 2 (50.00%) Scrum
2 2 (50.00%) Degree
2 2 (50.00%) JSON
2 2 (50.00%) MVC
2 2 (50.00%) ASP.NET
2 2 (50.00%) CSS
2 2 (50.00%) SQL
2 2 (50.00%) C#
2 2 (50.00%) HTML
2 2 (50.00%) .NET
2 2 (50.00%) SQL Server
2 2 (50.00%) Docker
2 2 (50.00%) Linux
3 1 (25.00%) DevOps
3 1 (25.00%) Mentoring
3 1 (25.00%) User Experience
3 1 (25.00%) Microservices
3 1 (25.00%) Spring Boot

TDD
Top Related IT Skills in Hammersmith 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:

Application Platforms
1 1 (25.00%) IIS
1 1 (25.00%) NServiceBus
Applications
1 1 (25.00%) MS PowerPoint
Database & Business Intelligence
1 2 (50.00%) SQL Server
2 1 (25.00%) DB2
2 1 (25.00%) MongoDB
2 1 (25.00%) Relational Database
2 1 (25.00%) SQL Server 2008
2 1 (25.00%) SQL Server 2012
2 1 (25.00%) SQL Server Integration Services
2 1 (25.00%) SQL Server Reporting Services
Development Applications
1 3 (75.00%) Git (software)
2 2 (50.00%) Jenkins
3 1 (25.00%) Jasmine
3 1 (25.00%) Karma Test Runner
3 1 (25.00%) Log4Net
3 1 (25.00%) Moq
3 1 (25.00%) MSBuild
3 1 (25.00%) NuGet
3 1 (25.00%) NUnit
3 1 (25.00%) Protractor
3 1 (25.00%) ReSharper
3 1 (25.00%) SpecFlow
3 1 (25.00%) Subversion
3 1 (25.00%) TeamCity
3 1 (25.00%) Visual Studio
General
1 1 (25.00%) Retail
Job Titles
1 3 (75.00%) Developer
2 1 (25.00%) .NET Developer
2 1 (25.00%) .NET Programmer
2 1 (25.00%) C# .NET Developer
2 1 (25.00%) C# Developer
2 1 (25.00%) C# Programmer
2 1 (25.00%) DevOps Engineer
2 1 (25.00%) Full Stack Developer
2 1 (25.00%) Java Developer
2 1 (25.00%) Programmer
2 1 (25.00%) Senior DevOps
2 1 (25.00%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) .NET
1 2 (50.00%) ASP.NET
1 2 (50.00%) CSS
1 2 (50.00%) CSS3
1 2 (50.00%) HTML
1 2 (50.00%) HTML5
1 2 (50.00%) JSON
1 2 (50.00%) Node.js
2 1 (25.00%) AngularJS
2 1 (25.00%) ASP.NET MVC
2 1 (25.00%) ASP.NET Web API
2 1 (25.00%) JPA
2 1 (25.00%) jQuery
2 1 (25.00%) OOXML
2 1 (25.00%) RabbitMQ
2 1 (25.00%) Spring
2 1 (25.00%) Spring Boot
2 1 (25.00%) Swagger
2 1 (25.00%) Twitter Bootstrap
2 1 (25.00%) Web Services
Miscellaneous
1 2 (50.00%) Computer Science
2 1 (25.00%) Cloud Native
2 1 (25.00%) Inversion of Control
2 1 (25.00%) User Experience
2 1 (25.00%) Wiki
Operating Systems
1 2 (50.00%) Linux
2 1 (25.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 3 (75.00%) Agile Software Development
1 3 (75.00%) OO
2 2 (50.00%) BDD
2 2 (50.00%) Continuous Integration
2 2 (50.00%) MVC
2 2 (50.00%) Scrum
3 1 (25.00%) Business Intelligence
3 1 (25.00%) DevOps
3 1 (25.00%) Integration Testing
3 1 (25.00%) Mentoring
3 1 (25.00%) Microservices
3 1 (25.00%) Open Source
3 1 (25.00%) Pair Programming
3 1 (25.00%) Refactoring
3 1 (25.00%) SOA
3 1 (25.00%) Web Development
Programming Languages
1 3 (75.00%) JavaScript
2 2 (50.00%) C#
2 2 (50.00%) SQL
3 1 (25.00%) Java
3 1 (25.00%) PowerShell
3 1 (25.00%) T-SQL
3 1 (25.00%) TypeScript
Qualifications
1 2 (50.00%) Degree
Quality Assurance & Compliance
1 2 (50.00%) QA
System Software
1 2 (50.00%) Docker
Systems Management
1 1 (25.00%) Ansible
1 1 (25.00%) Opscode Chef
1 1 (25.00%) Terraform