The table below looks at the statistics for TDD skills in IT jobs advertised for the Wales region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 45 38 65
Rank change year-on-year
-7 +27
Permanent jobs citing TDD 57 58 33
As % of all permanent IT jobs located in Wales 4.12% 4.80% 2.61%
As % of the Processes & Methodologies category 5.05% 5.97% 3.45%
Number of salaries quoted 51 52 31
Average salary £37,500 £37,500 £31,500
Average salary % change year-on-year
- +19.04%
90% offered a salary of more than £27,000 £28,614 £27,500
10% offered a salary of more than £40,000 £58,500 £42,500
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
TDD
UK

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

Processes & Methodologies Category
Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
1129 972 956
As % of all permanent IT jobs located in Wales 81.58% 80.46% 75.63%
Number of salaries quoted 937 822 844
Average salary £38,500 £35,783 £35,000
Average salary % change year-on-year
+7.59% +2.23%
90% offered a salary of more than £26,500 £27,500 £26,000
10% offered a salary of more than £55,000 £46,000 £55,000
UK excluding London average salary £44,000 £42,500 £40,000
% change year-on-year
+3.52% +6.25%

TDD
Jobs Demand Trend in Wales

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

TDD Jobs Demand Trend in Wales

TDD
Salary Trend in Wales

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

TDD Salary Trend in Wales

TDD
Salary Histogram in Wales

This chart provides a salary histogram for IT jobs citing TDD across the Wales region over the 3 months to 17 April 2015.

TDD Salary Histogram in Wales

TDD
Job Locations in Wales

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing TDD within the Wales region over the 3 months to 17 April 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +3 50 £37,000 +5.71% 11
North Wales - 7 £37,500 -
TDD
UK

TDD
Top 30 Related IT Skills in Wales

For the 6 months to 17 April 2015, IT jobs across the Wales 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 96 (83.48%) Agile Software Development
2 69 (60.00%) C#
3 68 (59.13%) .NET
4 63 (54.78%) Scrum
5 60 (52.17%) SQL Server
6 59 (51.30%) MVC
7 57 (49.57%) BDD
8 50 (43.48%) ASP.NET
9 46 (40.00%) Java
9 46 (40.00%) WCF
10 43 (37.39%) HTML
11 41 (35.65%) JavaScript
12 38 (33.04%) ASP.NET MVC
13 34 (29.57%) Continuous Integration
14 33 (28.70%) Microsoft
15 32 (27.83%) ASP.NET Web API
16 31 (26.96%) RESTful
16 31 (26.96%) .NET Framework
16 31 (26.96%) Web Application Development
17 29 (25.22%) CSS
18 27 (23.48%) NoSQL
19 26 (22.61%) Node.js
20 25 (21.74%) Ruby
21 23 (20.00%) Git (software)
21 23 (20.00%) Entity Framework
22 22 (19.13%) Enterprise Software
22 22 (19.13%) JUnit
22 22 (19.13%) Linux
22 22 (19.13%) Perl
22 22 (19.13%) SQL

TDD
Top Related IT Skills in Wales by Category

For the 6 months to 17 April 2015, IT jobs across the Wales 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 26 (22.61%) Node.js
2 14 (12.17%) Confluence
3 9 (7.83%) Elasticsearch
4 6 (5.22%) CMS
4 6 (5.22%) Umbraco
5 5 (4.35%) Apache
6 3 (2.61%) IIS
7 2 (1.74%) Sitecore CMS
8 1 (0.87%) Apache Solr
8 1 (0.87%) Mule
8 1 (0.87%) Oracle Workflow
8 1 (0.87%) Mule ESB
Applications
1 9 (7.83%) MS Excel
Cloud Services
1 8 (6.96%) Microsoft Azure
2 4 (3.48%) SaaS
3 1 (0.87%) PaaS
3 1 (0.87%) GitHub
3 1 (0.87%) IaaS
3 1 (0.87%) Amazon AWS
Communications & Networking
1 11 (9.57%) TCP/IP
2 8 (6.96%) DVB
2 8 (6.96%) HTTP
3 1 (0.87%) Wireshark
Database & Business Intelligence
1 60 (52.17%) SQL Server
2 27 (23.48%) NoSQL
3 16 (13.91%) MongoDB
4 9 (7.83%) PostgreSQL
5 8 (6.96%) Couchbase
6 7 (6.09%) SQL Server 2008
7 6 (5.22%) MySQL
7 6 (5.22%) Redis
7 6 (5.22%) Relational Database
8 4 (3.48%) Azure SQL Database
9 3 (2.61%) CouchDB
9 3 (2.61%) Big Data
10 1 (0.87%) Oracle Database
10 1 (0.87%) Amazon Redshift
10 1 (0.87%) Oracle Database 11g
Development Applications
1 23 (20.00%) Git (software)
2 22 (19.13%) JUnit
3 20 (17.39%) NUnit
4 16 (13.91%) Cucumber
4 16 (13.91%) Jenkins
5 15 (13.04%) MSTest
5 15 (13.04%) Rhino Mocks
6 14 (12.17%) JIRA
7 12 (10.43%) Team Foundation Server
8 11 (9.57%) Moq
9 9 (7.83%) TestLink
10 7 (6.09%) Maven
11 6 (5.22%) Selenium
11 6 (5.22%) Subversion
11 6 (5.22%) Mockito
12 5 (4.35%) EasyMock
12 5 (4.35%) Visual Studio
12 5 (4.35%) Eclipse
12 5 (4.35%) Ant
13 4 (3.48%) JMeter
General
1 20 (17.39%) Advertising
2 8 (6.96%) Finance
3 3 (2.61%) Law
4 2 (1.74%) Telecoms
4 2 (1.74%) Multimedia
4 2 (1.74%) Games
5 1 (0.87%) Banking
5 1 (0.87%) Retail
Job Titles
1 86 (74.78%) Developer
2 51 (44.35%) .NET Developer
3 12 (10.43%) Software Developer
3 12 (10.43%) Java Developer
4 10 (8.70%) Software Engineer
5 9 (7.83%) Senior Developer
6 8 (6.96%) Web Developer
6 8 (6.96%) Test Engineer
7 4 (3.48%) Tester
7 4 (3.48%) Software Development Engineer
7 4 (3.48%) Development Engineer
8 3 (2.61%) Lead Developer
9 2 (1.74%) Senior Web Developer
9 2 (1.74%) Senior Java Developer
9 2 (1.74%) ScrumMaster
9 2 (1.74%) Team Leader
9 2 (1.74%) Senior .NET Developer
9 2 (1.74%) Node.js Developer
9 2 (1.74%) Automated Tester
10 1 (0.87%) Scala Developer
Libraries, Frameworks & Software Standards
1 68 (59.13%) .NET
2 50 (43.48%) ASP.NET
3 46 (40.00%) WCF
4 43 (37.39%) HTML
5 38 (33.04%) ASP.NET MVC
6 32 (27.83%) ASP.NET Web API
7 31 (26.96%) RESTful
7 31 (26.96%) .NET Framework
8 29 (25.22%) CSS
9 23 (20.00%) Entity Framework
10 17 (14.78%) jQuery
11 15 (13.04%) Web Services
11 15 (13.04%) Castle Windsor
12 11 (9.57%) Spring
12 11 (9.57%) HTML5
13 10 (8.70%) NHibernate
13 10 (8.70%) XML
14 9 (7.83%) Ajax
15 8 (6.96%) WinForms
15 8 (6.96%) Spring.NET
Miscellaneous
1 22 (19.13%) Enterprise Software
2 18 (15.65%) User Experience
3 14 (12.17%) Client/Server
4 12 (10.43%) Analytical Skills
5 8 (6.96%) Inversion of Control
5 8 (6.96%) Statistics
6 7 (6.09%) Management Information System
6 7 (6.09%) Tandem
7 5 (4.35%) DTV
7 5 (4.35%) iPad
7 5 (4.35%) Wiki
7 5 (4.35%) Data Structures
8 4 (3.48%) Replication
9 3 (2.61%) Social Network
10 2 (1.74%) Computer Science
10 2 (1.74%) N-Tier
10 2 (1.74%) Mobile App
11 1 (0.87%) PMI
11 1 (0.87%) Mainframe
11 1 (0.87%) Digital Media
Operating Systems
1 22 (19.13%) Linux
2 15 (13.04%) Windows
3 11 (9.57%) CentOS
4 10 (8.70%) Red Hat Enterprise Linux
5 9 (7.83%) UNIX
6 4 (3.48%) Android
6 4 (3.48%) Apple iOS
Processes & Methodologies
1 96 (83.48%) Agile Software Development
2 63 (54.78%) Scrum
3 59 (51.30%) MVC
4 57 (49.57%) BDD
5 34 (29.57%) Continuous Integration
6 31 (26.96%) Web Application Development
7 19 (16.52%) OO
8 17 (14.78%) OOP
9 16 (13.91%) Product Management
9 16 (13.91%) Dependency Injection
10 15 (13.04%) Unit Testing
11 12 (10.43%) Regression Testing
11 12 (10.43%) Mentoring
12 10 (8.70%) MVVM
12 10 (8.70%) Bug Management
12 10 (8.70%) Test Management
13 9 (7.83%) Kanban
13 9 (7.83%) Refactoring
13 9 (7.83%) OOD
14 8 (6.96%) E-Commerce
Programming Languages
1 69 (60.00%) C#
2 46 (40.00%) Java
3 41 (35.65%) JavaScript
4 25 (21.74%) Ruby
5 22 (19.13%) Perl
5 22 (19.13%) SQL
6 15 (13.04%) Korn
6 15 (13.04%) Bash Shell
7 13 (11.30%) C++
8 12 (10.43%) Objective-C
9 9 (7.83%) Python
10 8 (6.96%) PHP
11 7 (6.09%) VB.NET
11 7 (6.09%) Scala
12 5 (4.35%) PowerShell
12 5 (4.35%) T-SQL
13 4 (3.48%) XAML
14 3 (2.61%) VB
14 3 (2.61%) TypeScript
15 1 (0.87%) CoffeeScript
Qualifications
1 9 (7.83%) Degree
2 2 (1.74%) ISEB
3 1 (0.87%) PMI Certification
Quality Assurance & Compliance
1 5 (4.35%) QA
2 3 (2.61%) SLA
Systems Management
1 1 (0.87%) Puppet
Vendors
1 33 (28.70%) Microsoft
2 21 (18.26%) Facebook
3 11 (9.57%) Red Hat
4 8 (6.96%) Perforce
5 7 (6.09%) Oracle
6 6 (5.22%) TOWER Software
7 5 (4.35%) hybris
8 4 (3.48%) LexisNexis
9 3 (2.61%) Twitter
10 2 (1.74%) EPiServer
10 2 (1.74%) Sitecore
11 1 (0.87%) Hyland
Cardiff, South Glamorgan
Intapeople
Salary: Competitive
Posted: 3 days ago
Cardiff, South Glamorgan
techfolk Ltd
Salary: From £36,000 to £46,000 per annum (negotiable) + benefits
Posted: 3 days ago
South Wales
Lawrence Harvey IT & Change
Salary: £35000 - £50000.00 per annum
Posted: 4 days ago
Cardiff, South Glamorgan
Intapeople
Salary: £25000 - £45000 per annum
Posted: 5 days ago
Cardiff, South Glamorgan
Intapeople
Salary: £30000 - £35000 per week
Posted: 6 days ago
Cardiff, South Glamorgan
Jagger Talent
Salary: From £25,000 to £35,000 per annum Strong benefits package
Posted: 6 days ago
Cas-gwent
Noir Consulting
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago