The table below looks at the statistics for TDD skills in IT contracts advertised for the Devon region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 1 May 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
1 May 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 26 29 26
Rank change year-on-year
+3 -3
Contract jobs citing TDD 6 8 3
As % of all contract IT jobs located in Devon 2.76% 3.64% 1.66%
As % of the Processes & Methodologies category 3.80% 4.44% 2.17%
Number of daily rates quoted 3 2 0
Average daily rate
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of your Daily Rate
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£500 £368 -
Average daily rate % change year-on-year
+36.05% -
UK excluding London average daily rate £385 £375 £350
% change year-on-year
+2.66% +7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £42.50 £43.75 £39.00
% change year-on-year
-2.85% +12.17%
TDD
South West

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

Processes & Methodologies Category
Devon
Contract IT job ads with a match in the
Processes & Methodologies category
158 180 138
As % of all contract IT jobs located in Devon 72.81% 81.82% 76.24%
Number of daily rates quoted 76 90 88
Average daily rate £350 £350 £313
Average daily rate % change year-on-year
- +12.00%
90% offered a daily rate of more than £218 £183 £215
10% offered a daily rate of more than £438 £450 £375
UK excluding London average daily rate £390 £375 £360
% change year-on-year
+4.00% +4.16%
Number of hourly rates quoted 9 9 2
Average hourly rate £14.50 £31.50 £19.39
Average hourly rate % change year-on-year
-53.96% +62.45%
UK excluding London average hourly rate £30.50 £30.75 £32.00
% change year-on-year
-0.81% -3.90%

TDD
Jobs Demand Trend in Devon

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

TDD Jobs Demand Trend in Devon

TDD
Daily Rate Trend in Devon

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

TDD Daily Rate Trend in Devon

TDD
Daily Rate Histogram in Devon

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Devon region over the 3 months to 1 May 2015.

TDD Daily Rate Histogram in Devon

TDD
Hourly Rate Trend in Devon

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing TDD across the Devon region.

TDD Hourly Rate Trend in Devon

TDD
Contract Job Locations in Devon

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing TDD within the Devon region over the 3 months to 1 May 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Plymouth +3 4 £500 +17.64% 1
Exeter +1 2 £300 -3.22% 4
TDD
South West

TDD
Top 30 Related IT Skills in Devon

For the 6 months to 1 May 2015, IT contractor jobs across the Devon 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 8 (80.00%) Agile Software Development
2 3 (30.00%) MySQL
2 3 (30.00%) MVC
2 3 (30.00%) Web Services
2 3 (30.00%) Ruby
2 3 (30.00%) Open Source
3 2 (20.00%) Puppet
3 2 (20.00%) MongoDB
3 2 (20.00%) GitHub
3 2 (20.00%) Opscode Chef
3 2 (20.00%) DevOps
3 2 (20.00%) Salt
3 2 (20.00%) Subversion
3 2 (20.00%) Unit Testing
3 2 (20.00%) Software Engineering
3 2 (20.00%) Git (software)
3 2 (20.00%) Linux
3 2 (20.00%) OO
3 2 (20.00%) Python
3 2 (20.00%) C#
3 2 (20.00%) C++
3 2 (20.00%) HTML
3 2 (20.00%) JavaScript
3 2 (20.00%) .NET
3 2 (20.00%) Configuration Management
3 2 (20.00%) PostgreSQL
3 2 (20.00%) ASP.NET
3 2 (20.00%) Embedded C++
4 1 (10.00%) Change Management
4 1 (10.00%) Firmware

TDD
Top Related IT Skills in Devon by Category

For the 6 months to 1 May 2015, IT contractor jobs across the Devon 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 (10.00%) CMS
1 1 (10.00%) ExpressionEngine
1 1 (10.00%) Drupal
Cloud Services
1 2 (20.00%) GitHub
Communications & Networking
1 1 (10.00%) Internet
Database & Business Intelligence
1 3 (30.00%) MySQL
2 2 (20.00%) MongoDB
2 2 (20.00%) PostgreSQL
3 1 (10.00%) Big Data
Development Applications
1 2 (20.00%) Subversion
1 2 (20.00%) Git (software)
2 1 (10.00%) CppUnit
2 1 (10.00%) GoogleTest
General
1 1 (10.00%) Electronics
1 1 (10.00%) Finance
Job Titles
1 5 (50.00%) Developer
2 2 (20.00%) Business Analyst
2 2 (20.00%) Agile Business Analyst
2 2 (20.00%) DevOps Administrator
2 2 (20.00%) .NET Developer
2 2 (20.00%) Analyst
3 1 (10.00%) Senior Developer
3 1 (10.00%) Ruby Developer
3 1 (10.00%) C++ Developer
3 1 (10.00%) PHP Developer
3 1 (10.00%) Embedded C++ Developer
3 1 (10.00%) Full Stack Developer
3 1 (10.00%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 3 (30.00%) Web Services
2 2 (20.00%) HTML
2 2 (20.00%) .NET
2 2 (20.00%) ASP.NET
3 1 (10.00%) CSS
3 1 (10.00%) LAMP
3 1 (10.00%) Ruby on Rails
3 1 (10.00%) AngularJS
3 1 (10.00%) ASP.NET MVC 4
3 1 (10.00%) ASP.NET MVC
Miscellaneous
1 3 (30.00%) Open Source
2 1 (10.00%) Internet of Things
2 1 (10.00%) Analytical Skills
2 1 (10.00%) Digital Media
Operating Systems
1 2 (20.00%) Linux
Processes & Methodologies
1 8 (80.00%) Agile Software Development
2 3 (30.00%) MVC
3 2 (20.00%) DevOps
3 2 (20.00%) Unit Testing
3 2 (20.00%) Software Engineering
3 2 (20.00%) OO
3 2 (20.00%) Configuration Management
4 1 (10.00%) Change Management
4 1 (10.00%) Scrum
4 1 (10.00%) Project Management
4 1 (10.00%) OOD
4 1 (10.00%) UML
4 1 (10.00%) OOP
4 1 (10.00%) OOA/OOD
4 1 (10.00%) Business Analysis
4 1 (10.00%) Time Management
4 1 (10.00%) Data Analysis
4 1 (10.00%) Web Development
4 1 (10.00%) OO PHP
4 1 (10.00%) Continuous Improvement
Programming Languages
1 3 (30.00%) Ruby
2 2 (20.00%) Python
2 2 (20.00%) C#
2 2 (20.00%) C++
2 2 (20.00%) JavaScript
2 2 (20.00%) Embedded C++
3 1 (10.00%) C
3 1 (10.00%) PHP
3 1 (10.00%) Java
Quality Assurance & Compliance
1 1 (10.00%) SLA
System Software
1 1 (10.00%) Firmware
Systems Management
1 2 (20.00%) Puppet
1 2 (20.00%) Opscode Chef
1 2 (20.00%) Salt
Vendors
1 1 (10.00%) Atmel