The table below looks at the statistics for TDD skills in IT contracts advertised for the Middlesex region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 8 February 2016 with a comparison to the same period in 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.

Location
3 months to
8 Feb 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 22 24 24
Rank change year-on-year
+2 0
Contract jobs citing TDD 6 3 1
As % of all contract IT jobs located in Middlesex 4.03% 1.62% 0.51%
As % of the Processes & Methodologies category 5.00% 2.03% 0.66%
Number of daily rates quoted 5 3 1
Average daily rate £350 £363 £450
Average daily rate % change year-on-year
-3.44% -19.44%
UK excluding London average daily rate £388 £375 £375
% change year-on-year
+3.33% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £40.00 £36.00 £36.00
% change year-on-year
+11.11% -
TDD
South East

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

Processes & Methodologies Category
Middlesex
Contract IT job ads with a match in the
Processes & Methodologies category
120 148 152
As % of all contract IT jobs located in Middlesex 80.54% 80.00% 77.95%
Number of daily rates quoted 73 102 87
Average daily rate £353 £413 £450
Average daily rate % change year-on-year
-14.54% -8.33%
90% offered a daily rate of more than £313 £254 £275
10% offered a daily rate of more than £550 £572 £584
UK excluding London average daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 10 3 15
Average hourly rate £44.00 £32.50 £42.50
Average hourly rate % change year-on-year
+35.38% -23.52%
UK excluding London average hourly rate £40.00 £27.50 £27.50
% change year-on-year
+45.45% -

TDD
Jobs Demand Trend in Middlesex

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

TDD Jobs Demand Trend in Middlesex

TDD
Daily Rate Trend in Middlesex

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

TDD Daily Rate Trend in Middlesex

TDD
Top 30 Related IT Skills in Middlesex

For the 6 months to 8 February 2016, IT contractor jobs across the Middlesex 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 contract IT job ads sampled that cited TDD.

1 6 (85.71%) JavaScript
2 5 (71.43%) Agile Software Development
3 4 (57.14%) Scrum
3 4 (57.14%) HTML
3 4 (57.14%) Git (software)
4 3 (42.86%) HTML5
4 3 (42.86%) CSS3
4 3 (42.86%) AngularJS
4 3 (42.86%) CSS
5 2 (28.57%) JUnit
5 2 (28.57%) Java
5 2 (28.57%) .NET
5 2 (28.57%) J2EE
5 2 (28.57%) Web Services
5 2 (28.57%) jQuery
5 2 (28.57%) MVC
5 2 (28.57%) Hibernate
5 2 (28.57%) Maven
5 2 (28.57%) Jenkins
5 2 (28.57%) Relational Database
5 2 (28.57%) C#
5 2 (28.57%) Sass
5 2 (28.57%) Spring
5 2 (28.57%) RESTful
5 2 (28.57%) NoSQL
5 2 (28.57%) SDLC
5 2 (28.57%) API Development
6 1 (14.29%) SOLID
6 1 (14.29%) ASP.NET MVC 5
6 1 (14.29%) Protractor

TDD
Top Related IT Skills in Middlesex by Category

For the 6 months to 8 February 2016, IT contractor jobs across the Middlesex 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 contract IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 1 (14.29%) Node.js
Applications
1 1 (14.29%) MS Excel
Database & Business Intelligence
1 2 (28.57%) NoSQL
1 2 (28.57%) Relational Database
2 1 (14.29%) DB2
2 1 (14.29%) JasperReports
2 1 (14.29%) SQL Server
Development Applications
1 4 (57.14%) Git (software)
2 2 (28.57%) Jenkins
2 2 (28.57%) JUnit
2 2 (28.57%) Maven
3 1 (14.29%) AccuRev
3 1 (14.29%) Ant
3 1 (14.29%) Cucumber
3 1 (14.29%) DbUnit
3 1 (14.29%) EasyMock
3 1 (14.29%) FitNesse
3 1 (14.29%) Gerrit
3 1 (14.29%) Grunt
3 1 (14.29%) HttpUnit
3 1 (14.29%) JIRA
3 1 (14.29%) Protractor
3 1 (14.29%) Team Foundation Server
3 1 (14.29%) Visual Studio
Job Titles
1 7 (100.00%) Developer
2 2 (28.57%) .NET Developer
2 2 (28.57%) C# .NET Developer
2 2 (28.57%) C# Developer
2 2 (28.57%) Java Developer
2 2 (28.57%) Web Developer
3 1 (14.29%) Angular Developer
3 1 (14.29%) ASP.NET Developer
3 1 (14.29%) ASP.NET MVC Developer
3 1 (14.29%) C# ASP.NET Developer
3 1 (14.29%) Java Software Developer
3 1 (14.29%) JavaScript Developer
3 1 (14.29%) Senior .NET Developer
3 1 (14.29%) Senior ASP.NET Developer
3 1 (14.29%) Senior ASP.NET MVC Developer
3 1 (14.29%) Senior C# .NET Developer
3 1 (14.29%) Senior C# ASP.NET Developer
3 1 (14.29%) Senior C# Developer
3 1 (14.29%) Senior Developer
3 1 (14.29%) Software Developer
Libraries, Frameworks & Software Standards
1 4 (57.14%) HTML
2 3 (42.86%) AngularJS
2 3 (42.86%) CSS
2 3 (42.86%) CSS3
2 3 (42.86%) HTML5
3 2 (28.57%) .NET
3 2 (28.57%) Hibernate
3 2 (28.57%) J2EE
3 2 (28.57%) jQuery
3 2 (28.57%) RESTful
3 2 (28.57%) Sass
3 2 (28.57%) Spring
3 2 (28.57%) Web Services
4 1 (14.29%) ASP.NET
4 1 (14.29%) EJB
4 1 (14.29%) JDO
4 1 (14.29%) JMS
4 1 (14.29%) JSP
4 1 (14.29%) XHTML
4 1 (14.29%) XML
Miscellaneous
1 1 (14.29%) Computer Science
1 1 (14.29%) Enterprise Software
1 1 (14.29%) NHS
Operating Systems
1 1 (14.29%) Linux
1 1 (14.29%) Unix
1 1 (14.29%) Windows
Processes & Methodologies
1 5 (71.43%) Agile Software Development
2 4 (57.14%) Scrum
3 2 (28.57%) API Development
3 2 (28.57%) MVC
3 2 (28.57%) SDLC
4 1 (14.29%) Automated Testing
4 1 (14.29%) Continuous Improvement
4 1 (14.29%) Continuous Integration
4 1 (14.29%) High Availability
4 1 (14.29%) ITIL
4 1 (14.29%) Logistics
4 1 (14.29%) Low Latency
4 1 (14.29%) Memory Management
4 1 (14.29%) Mobile Development
4 1 (14.29%) Multithreading
4 1 (14.29%) MVVM
4 1 (14.29%) OOP
4 1 (14.29%) Responsive Web Design
4 1 (14.29%) Software Engineering
4 1 (14.29%) SOLID
Programming Languages
1 6 (85.71%) JavaScript
2 2 (28.57%) C#
2 2 (28.57%) Java
3 1 (14.29%) SQL
Qualifications
1 1 (14.29%) Degree
Systems Management
1 1 (14.29%) Oracle Identity Manager
Vendors
1 1 (14.29%) Microsoft
1 1 (14.29%) Oracle
Middlesex
TEKsystems
Rate: £299 - £360 per day
Posted: 3 days ago
Middlesex
TEKsystems
Rate: £380 - £420 per day
Posted: 4 days ago