The table below looks at the statistics for TDD skills in IT jobs advertised for the Durham region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 12 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
12 Feb 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 26 22 -
Rank change year-on-year
-4 -
Permanent jobs citing TDD 3 2 0
As % of all permanent IT jobs located in Durham 2.75% 1.79% -
As % of the Processes & Methodologies category 3.57% 2.00% -
Number of salaries quoted 3 2 0
Average salary £40,000 £40,000 -
UK excluding London average salary £45,000 £40,000 £40,000
% change year-on-year
+12.50% -
TDD
North East

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

Processes & Methodologies Category
Durham
Permanent IT job ads with a match in the
Processes & Methodologies category
84 100 88
As % of all permanent IT jobs located in Durham 77.06% 89.29% 67.18%
Number of salaries quoted 59 75 75
Average salary £36,018 £37,500 £32,500
Average salary % change year-on-year
-3.95% +15.38%
90% offered a salary of more than £24,500 £24,500 £25,000
10% offered a salary of more than £55,000 £47,050 £52,500
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

TDD
Jobs Demand Trend in Durham

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

TDD Jobs Demand Trend in Durham

TDD
Salary Trend in Durham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD across the Durham region.

TDD Salary Trend in Durham

TDD
Salary Histogram in Durham

This chart provides a salary histogram for IT jobs citing TDD across the Durham region over the 3 months to 12 February 2016.

TDD Salary Histogram in Durham

TDD
Job Locations in Durham

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing TDD within the Durham region over the 3 months to 12 February 2016. 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Darlington - 1 £35,000 -
TDD
North East

TDD
Top 30 Related IT Skills in Durham

For the 6 months to 12 February 2016, IT jobs across the Durham 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 IT job ads sampled that cited TDD.

1 11 (78.57%) Agile Software Development
2 10 (71.43%) Ruby
2 10 (71.43%) JavaScript
3 9 (64.29%) Marketing
4 7 (50.00%) Ruby on Rails
5 6 (42.86%) RSpec
5 6 (42.86%) C#
5 6 (42.86%) HTML
5 6 (42.86%) CSS
5 6 (42.86%) Salesforce.com
5 6 (42.86%) HTML5
5 6 (42.86%) Haml
5 6 (42.86%) CSS3
5 6 (42.86%) Sass
5 6 (42.86%) CoffeeScript
6 5 (35.71%) C++
6 5 (35.71%) SQL
7 4 (28.57%) PHP
7 4 (28.57%) SOAP
7 4 (28.57%) Web Services
7 4 (28.57%) XML
7 4 (28.57%) MySQL
7 4 (28.57%) OOP
7 4 (28.57%) OO
7 4 (28.57%) HTTP
7 4 (28.57%) MooTools
7 4 (28.57%) YAML
7 4 (28.57%) Git (software)
7 4 (28.57%) PHP 5
7 4 (28.57%) jQuery

TDD
Top Related IT Skills in Durham by Category

For the 6 months to 12 February 2016, IT jobs across the Durham 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 IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 1 (7.14%) Node.js
Business Applications
1 2 (14.29%) SAP Oil and Gas
Cloud Services
1 3 (21.43%) GitHub
2 1 (7.14%) Microsoft Azure
2 1 (7.14%) PaaS
Communications & Networking
1 4 (28.57%) HTTP
Database & Business Intelligence
1 4 (28.57%) MySQL
2 1 (7.14%) Azure SQL Database
Development Applications
1 6 (42.86%) RSpec
2 4 (28.57%) Git (software)
2 4 (28.57%) PHPUnit
2 4 (28.57%) Selenium
2 4 (28.57%) Subversion
General
1 9 (64.29%) Marketing
2 2 (14.29%) Advertising
2 2 (14.29%) Banking
2 2 (14.29%) Electronics
2 2 (14.29%) Finance
2 2 (14.29%) Manufacturing
2 2 (14.29%) Telecoms
Job Titles
1 14 (100.00%) Developer
2 7 (50.00%) Ruby on Rails Developer
3 4 (28.57%) PHP Developer
3 4 (28.57%) Senior Developer
4 3 (21.43%) .NET Developer
5 2 (14.29%) JavaScript Developer
5 2 (14.29%) MySQL Developer
5 2 (14.29%) PHP MySQL Developer
5 2 (14.29%) PHP Symfony Developer
5 2 (14.29%) Senior PHP Developer
5 2 (14.29%) Senior Ruby on Rails Developer
5 2 (14.29%) Symfony Developer
6 1 (7.14%) Billing Developer
6 1 (7.14%) Junior
6 1 (7.14%) Junior Developer
6 1 (7.14%) Junior Ruby on Rails Developer
6 1 (7.14%) Ruby Developer
6 1 (7.14%) Senior Ruby Developer
Libraries, Frameworks & Software Standards
1 7 (50.00%) Ruby on Rails
2 6 (42.86%) CSS
2 6 (42.86%) CSS3
2 6 (42.86%) Haml
2 6 (42.86%) HTML
2 6 (42.86%) HTML5
2 6 (42.86%) Sass
3 4 (28.57%) jQuery
3 4 (28.57%) JSON
3 4 (28.57%) MooTools
3 4 (28.57%) REST
3 4 (28.57%) SOAP
3 4 (28.57%) Symfony
3 4 (28.57%) Web Services
3 4 (28.57%) XML
3 4 (28.57%) YAML
4 3 (21.43%) .NET
5 2 (14.29%) AngularJS
5 2 (14.29%) RESTful
5 2 (14.29%) Spring
Operating Systems
1 3 (21.43%) Unix
2 2 (14.29%) Windows
Processes & Methodologies
1 11 (78.57%) Agile Software Development
2 4 (28.57%) OO
2 4 (28.57%) OOP
3 3 (21.43%) BDD
3 3 (21.43%) Performance Testing
3 3 (21.43%) Scrum
4 2 (14.29%) Business Intelligence
4 2 (14.29%) Change Management
4 2 (14.29%) Continuous Delivery
4 2 (14.29%) Digital Marketing
4 2 (14.29%) Microservices
4 2 (14.29%) Process Improvement
4 2 (14.29%) Programme Management
4 2 (14.29%) Project Planning
4 2 (14.29%) Risk Assessment
5 1 (7.14%) Data Protection
5 1 (7.14%) Domain-Driven Design
5 1 (7.14%) Machine Learning
5 1 (7.14%) MVC
5 1 (7.14%) Web Development
Programming Languages
1 10 (71.43%) JavaScript
1 10 (71.43%) Ruby
2 6 (42.86%) C#
2 6 (42.86%) CoffeeScript
3 5 (35.71%) C++
3 5 (35.71%) SQL
4 4 (28.57%) PHP
4 4 (28.57%) PHP 5
5 3 (21.43%) Python
6 2 (14.29%) Java
Vendors
1 6 (42.86%) Salesforce.com
2 2 (14.29%) SAP
2 2 (14.29%) Zend