The table below looks at the statistics for TDD skills in IT contracts advertised for the West Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 27 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
27 Aug 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - 19 11
Contract jobs citing TDD 0 2 6
As % of all contract IT jobs located in West Wales - 1.47% 7.79%
As % of the Processes & Methodologies category - 1.80% 9.23%
Number of daily rates quoted 0 2 3
Median daily rate - £300 £500
Median daily rate % change year-on-year
- -40.00%
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
Wales

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

Processes & Methodologies Category
West Wales
Contract IT job ads with a match in the
Processes & Methodologies category
40 111 65
As % of all contract IT jobs located in West Wales 85.11% 81.62% 84.42%
Number of daily rates quoted 26 70 35
Median daily rate £453 £425 £450
Median daily rate % change year-on-year
+6.47% -5.55%
90% offered a daily rate of more than £163 £300 £375
10% offered a daily rate of more than £595 £600 £525
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 2 4 2
Median hourly rate £17.36 £21.75 £20.85
Median hourly rate % change year-on-year
-20.18% +4.31%
90% offered a hourly rate of more than £12.85 £15.53 £19.90
10% offered a hourly rate of more than £21.87 £21.75 £21.80
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 West Wales

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

TDD Jobs Demand Trend in West Wales

TDD
Daily Rate Trend in West Wales

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

TDD Daily Rate Trend in West Wales

TDD
Top 17 Related IT Skills in West Wales

For the 6 months to 27 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 West Wales region with a requirement for TDD.

1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Scala
2 1 (50.00%) HTML
2 1 (50.00%) BDD
2 1 (50.00%) Go
2 1 (50.00%) Performance Optimisation
2 1 (50.00%) Pair Programming
2 1 (50.00%) Ruby
2 1 (50.00%) Unit Testing
2 1 (50.00%) Git (software)
2 1 (50.00%) PostgreSQL
2 1 (50.00%) Scrum
2 1 (50.00%) PHP
2 1 (50.00%) CSS
2 1 (50.00%) Python

TDD
Top Related IT Skills in West Wales 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 (50.00%) PostgreSQL
Development Applications
1 1 (50.00%) Git (software)
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) Java Developer
2 1 (50.00%) Digital Developer
2 1 (50.00%) Digital Transformation
2 1 (50.00%) Senior Developer
2 1 (50.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) CSS
1 1 (50.00%) HTML
Processes & Methodologies
1 2 (100.00%) Agile Software Development
2 1 (50.00%) BDD
2 1 (50.00%) Pair Programming
2 1 (50.00%) Performance Optimisation
2 1 (50.00%) Scrum
2 1 (50.00%) Unit Testing
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) Scala
2 1 (50.00%) Go
2 1 (50.00%) PHP
2 1 (50.00%) Python
2 1 (50.00%) Ruby
Swansea, West Glamorgan
KEYRESOURCE
Rate: £500 - £600 per day
Posted: 3 days ago