The table below looks at the statistics for TDD skills in IT contracts advertised for the Trowbridge region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 11 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
11 Feb 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 8 - -
Rank change year-on-year
- 0
Contract jobs citing TDD 4 0 0
As % of all contract IT jobs located in Trowbridge 28.57% - -
As % of the Processes & Methodologies category 80.00% - -
Number of daily rates quoted 3 0 0
Average daily rate £375 - -
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 £36.50
% change year-on-year
+11.11% -1.36%
TDD
Wiltshire

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

Processes & Methodologies Category
Trowbridge
Contract IT job ads with a match in the
Processes & Methodologies category
5 8 5
As % of all contract IT jobs located in Trowbridge 35.71% 80.00% 100.00%
Number of daily rates quoted 4 6 4
Average daily rate £375 £550 £450
Average daily rate % change year-on-year
-31.81% +22.22%
90% offered a daily rate of more than £285 £450 £315
10% offered a daily rate of more than £425 £550 £500
UK excluding London average daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £40.00 £27.50 £27.50
% change year-on-year
+45.45% -

TDD
Jobs Demand Trend in Trowbridge

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

TDD Jobs Demand Trend in Trowbridge

TDD
Daily Rate Trend in Trowbridge

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

TDD Daily Rate Trend in Trowbridge

TDD
Top 30 Related IT Skills in Trowbridge

For the 6 months to 11 February 2016, IT contractor jobs across the Trowbridge 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 5 (100.00%) .NET
1 5 (100.00%) Microsoft
2 4 (80.00%) SOAP
2 4 (80.00%) Web Services
2 4 (80.00%) XML
2 4 (80.00%) Scrum
2 4 (80.00%) WCF
2 4 (80.00%) BizTalk Server
2 4 (80.00%) C#
3 3 (60.00%) Agile Software Development
3 3 (60.00%) Microsoft Certification
4 2 (40.00%) SQL Server
5 1 (20.00%) IIS
5 1 (20.00%) Visual Studio
5 1 (20.00%) ASP.NET
5 1 (20.00%) Apple
5 1 (20.00%) XQuery
5 1 (20.00%) XSLT
5 1 (20.00%) OOP
5 1 (20.00%) OO
5 1 (20.00%) MSMQ
5 1 (20.00%) MQSeries
5 1 (20.00%) CRM
5 1 (20.00%) HTTP
5 1 (20.00%) NUnit
5 1 (20.00%) .NET Framework
5 1 (20.00%) XPath
5 1 (20.00%) Refactoring
5 1 (20.00%) Release Management
5 1 (20.00%) Unit Testing

TDD
Top Related IT Skills in Trowbridge by Category

For the 6 months to 11 February 2016, IT contractor jobs across the Trowbridge 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 4 (80.00%) BizTalk Server
2 1 (20.00%) IIS
2 1 (20.00%) MQSeries
Communications & Networking
1 1 (20.00%) HTTP
Database & Business Intelligence
1 2 (40.00%) SQL Server
Development Applications
1 1 (20.00%) NUnit
1 1 (20.00%) Team Foundation Server
1 1 (20.00%) Visual Studio
Job Titles
1 2 (40.00%) Developer
2 1 (20.00%) BizTalk Consultant
2 1 (20.00%) BizTalk Developer
2 1 (20.00%) Consultant
Libraries, Frameworks & Software Standards
1 5 (100.00%) .NET
2 4 (80.00%) SOAP
2 4 (80.00%) WCF
2 4 (80.00%) Web Services
2 4 (80.00%) XML
3 1 (20.00%) .NET Framework
3 1 (20.00%) ASP.NET
3 1 (20.00%) MSMQ
3 1 (20.00%) REST
3 1 (20.00%) XSLT
Operating Systems
1 1 (20.00%) Android
Processes & Methodologies
1 4 (80.00%) Scrum
2 3 (60.00%) Agile Software Development
3 1 (20.00%) Android Development
3 1 (20.00%) CRM
3 1 (20.00%) Front End Development
3 1 (20.00%) OO
3 1 (20.00%) OOP
3 1 (20.00%) Refactoring
3 1 (20.00%) Release Management
3 1 (20.00%) Unit Testing
Programming Languages
1 4 (80.00%) C#
2 1 (20.00%) XPath
2 1 (20.00%) XQuery
Qualifications
1 3 (60.00%) Microsoft Certification
Vendors
1 5 (100.00%) Microsoft
2 1 (20.00%) Apple