The table below looks at the statistics for TDD skills in IT contracts advertised for the Trowbridge region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 28 August 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
28 Aug 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - - -
Contract jobs citing TDD 0 0 0
As % of all contract IT jobs located in Trowbridge - - -
As % of the Processes & Methodologies category - - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £425 £390 £375
% change year-on-year
+8.97% +4.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £45.00 £71.00
% change year-on-year
-11.11% -36.61%
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
8 0 3
As % of all contract IT jobs located in Trowbridge 88.89% - 75.00%
Number of daily rates quoted 3 0 2
Median daily rate £375 - £488
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £30.00 £33.00 £26.00
% change year-on-year
-9.09% +26.92%

TDD
Jobs Demand Trend in Trowbridge

The demand trend of contract jobs across the Trowbridge region citing TDD as a proportion of all IT contracts with a match in 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 11 Related IT Skills in Trowbridge

For the 6 months to 28 August 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 Trowbridge region with a requirement for TDD.

1 1 (100.00%) C#
1 1 (100.00%) .NET
1 1 (100.00%) SOAP
1 1 (100.00%) Web Services
1 1 (100.00%) XML
1 1 (100.00%) Microsoft
1 1 (100.00%) Microsoft Certification
1 1 (100.00%) BizTalk Server
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) WCF

TDD
Top Related IT Skills in Trowbridge 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 (100.00%) BizTalk Server
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) SOAP
1 1 (100.00%) WCF
1 1 (100.00%) Web Services
1 1 (100.00%) XML
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Scrum
Programming Languages
1 1 (100.00%) C#
Qualifications
1 1 (100.00%) Microsoft Certification
Vendors
1 1 (100.00%) Microsoft