The table below looks at the statistics for TDD skills in IT contracts advertised for the Norwich region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 6 March 2015 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
6 Mar 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank - 19 11
Contract jobs citing TDD 0 2 15
As % of all contract IT jobs located in Norwich - 1.85% 11.45%
As % of the Processes & Methodologies category - 3.45% 19.48%
Number of daily rates quoted 0 0 12
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
- - £225
UK excluding London average daily rate £375 £375 £353
% change year-on-year
- +6.38%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £34.50 £40.00 £40.00
% change year-on-year
-13.75% -
TDD
Norfolk

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

Processes & Methodologies Category
Norwich
Contract IT job ads with a match in the
Processes & Methodologies category
90 58 77
As % of all contract IT jobs located in Norwich 63.83% 53.70% 58.78%
Number of daily rates quoted 69 36 31
Average daily rate £375 £275 £275
Average daily rate % change year-on-year
+36.36% -
90% offered a daily rate of more than £215 £225 £200
10% offered a daily rate of more than £500 £413 £440
UK excluding London average daily rate £400 £375 £363
% change year-on-year
+6.66% +3.44%
Number of hourly rates quoted 6 6 3
Average hourly rate £22.50 £18.50 £19.00
Average hourly rate % change year-on-year
+21.62% -2.63%
UK excluding London average hourly rate £30.00 £27.50 £31.00
% change year-on-year
+9.09% -11.29%

TDD
Jobs Demand Trend in Norwich

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

TDD Jobs Demand Trend in Norwich

TDD
Daily Rate Trend in Norwich

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

TDD Daily Rate Trend in Norwich

TDD
Top 30 Related IT Skills in Norwich

For the 6 months to 6 March 2015, IT contractor jobs across the Norwich 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 4 (100.00%) HTML
1 4 (100.00%) CSS
2 3 (75.00%) Web Services
2 3 (75.00%) .NET
2 3 (75.00%) C#
2 3 (75.00%) ASP.NET
2 3 (75.00%) OO
2 3 (75.00%) XHTML
2 3 (75.00%) MVC
2 3 (75.00%) Ajax
2 3 (75.00%) jQuery
2 3 (75.00%) Git (software)
3 2 (50.00%) Team Foundation Server
3 2 (50.00%) Jenkins
3 2 (50.00%) Continuous Integration
3 2 (50.00%) Analytical Skills
3 2 (50.00%) ASP.NET MVC
3 2 (50.00%) HTML5
3 2 (50.00%) BDD
3 2 (50.00%) CSS3
3 2 (50.00%) ASP.NET MVC 3
3 2 (50.00%) .NET Framework
3 2 (50.00%) Agile Software Development
3 2 (50.00%) CruiseControl
3 2 (50.00%) Subversion
3 2 (50.00%) Finance
3 2 (50.00%) Configuration Management
3 2 (50.00%) OOD
3 2 (50.00%) Microsoft
3 2 (50.00%) Microsoft Certification

TDD
Top Related IT Skills in Norwich by Category

For the 6 months to 6 March 2015, IT contractor jobs across the Norwich 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 (25.00%) Apache
Development Applications
1 3 (75.00%) Git (software)
2 2 (50.00%) Team Foundation Server
2 2 (50.00%) Jenkins
2 2 (50.00%) Visual Studio
2 2 (50.00%) CruiseControl
2 2 (50.00%) Subversion
3 1 (25.00%) Firebug
General
1 2 (50.00%) Finance
Job Titles
1 3 (75.00%) Developer
2 2 (50.00%) .NET Developer
3 1 (25.00%) ASP.NET Developer
3 1 (25.00%) .NET Architect
3 1 (25.00%) Python Developer
3 1 (25.00%) Django Developer
3 1 (25.00%) Python/Django Developer
3 1 (25.00%) Architect
Libraries, Frameworks & Software Standards
1 4 (100.00%) CSS
1 4 (100.00%) HTML
2 3 (75.00%) .NET
2 3 (75.00%) ASP.NET
2 3 (75.00%) Ajax
2 3 (75.00%) Web Services
2 3 (75.00%) XHTML
2 3 (75.00%) jQuery
3 2 (50.00%) ASP.NET MVC
3 2 (50.00%) HTML5
3 2 (50.00%) CSS3
3 2 (50.00%) ASP.NET MVC 3
3 2 (50.00%) .NET Framework
4 1 (25.00%) Django
4 1 (25.00%) WebKit
4 1 (25.00%) Backbone.js
4 1 (25.00%) Ember.js
4 1 (25.00%) AngularJS
4 1 (25.00%) Hibernate
4 1 (25.00%) Ruby on Rails
Miscellaneous
1 2 (50.00%) Analytical Skills
2 1 (25.00%) Open Source
Operating Systems
1 1 (25.00%) UNIX
1 1 (25.00%) Linux
1 1 (25.00%) Debian
1 1 (25.00%) Ubuntu
Processes & Methodologies
1 3 (75.00%) MVC
1 3 (75.00%) OO
2 2 (50.00%) OOD
2 2 (50.00%) Configuration Management
2 2 (50.00%) Agile Software Development
2 2 (50.00%) Continuous Integration
2 2 (50.00%) BDD
Programming Languages
1 3 (75.00%) C#
2 1 (25.00%) JavaScript
2 1 (25.00%) PHP
2 1 (25.00%) Python
2 1 (25.00%) Shell Script
2 1 (25.00%) Ruby
Qualifications
1 2 (50.00%) MCP
1 2 (50.00%) Microsoft Certification
Vendors
1 2 (50.00%) Microsoft