The table below looks at the statistics for TDD skills in IT contracts advertised for the Greenwich region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 25 May 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 May 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 Greenwich - - -
As % of the Processes & Methodologies category - - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £413 £388 £375
% change year-on-year
+6.45% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £42.50 £45.00
% change year-on-year
- -5.55%
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 Greenwich region.

Processes & Methodologies Category
Greenwich
Contract IT job ads with a match in the
Processes & Methodologies category
2 0 0
As % of all contract IT jobs located in Greenwich 100.00% - -
Number of daily rates quoted 2 0 0
Median daily rate £450 - -
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £33.75 £30.50 £30.00
% change year-on-year
+10.65% +1.66%

TDD
Jobs Demand Trend in Greenwich

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

TDD Jobs Demand Trend in Greenwich

TDD
Daily Rate Trend in Greenwich

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

TDD Daily Rate Trend in Greenwich

TDD
Top 20 Related IT Skills in Greenwich

For the 6 months to 25 May 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 Greenwich region with a requirement for TDD.

1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) Windows
1 1 (100.00%) OOP
1 1 (100.00%) OO
1 1 (100.00%) Data Modelling
1 1 (100.00%) SOA
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) NUnit
1 1 (100.00%) .NET Framework
1 1 (100.00%) WCF
1 1 (100.00%) Multithreading
1 1 (100.00%) RESTful
1 1 (100.00%) MSTest
1 1 (100.00%) NoSQL
1 1 (100.00%) SQL Server 2012

TDD
Top Related IT Skills in Greenwich 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:

Database & Business Intelligence
1 1 (100.00%) NoSQL
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2012
Development Applications
1 1 (100.00%) MSTest
1 1 (100.00%) NUnit
Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) .NET Framework
1 1 (100.00%) RESTful
1 1 (100.00%) WCF
Operating Systems
1 1 (100.00%) Windows
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Data Modelling
1 1 (100.00%) Multithreading
1 1 (100.00%) OO
1 1 (100.00%) OOP
1 1 (100.00%) Scrum
1 1 (100.00%) SOA
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL