The table below looks at the statistics for TDD skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 28 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jun 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 50 58 33
Rank change year-on-year
+8 -25
Permanent jobs citing TDD 52 46 86
As % of all permanent IT jobs located in Wales 3.96% 3.29% 6.49%
As % of the Processes & Methodologies category 4.80% 3.91% 8.05%
Number of salaries quoted 51 43 78
Median salary £37,500 £37,500 £35,000
Median salary % change year-on-year
- +7.14%
90% offered a salary of more than £27,500 £27,600 £31,050
10% offered a salary of more than £55,000 £42,500 £52,500
UK excluding London median salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%
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
1083 1176 1068
As % of all permanent IT jobs located in Wales 82.48% 84.06% 80.60%
Number of salaries quoted 924 952 912
Median salary £40,000 £37,500 £35,783
Median salary % change year-on-year
+6.66% +4.79%
90% offered a salary of more than £26,500 £27,500 £27,500
10% offered a salary of more than £55,500 £55,000 £55,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing TDD as a proportion of all IT jobs with a match in 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 28 June 2016.

TDD Salary Histogram in Wales

TDD
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Wales region over the 3 months to 28 June 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +13 47 £37,500 -5.06% 5
West Wales -9 5 £37,500 +4.16%
TDD
UK

TDD
Top 30 Related IT Skills in Wales

For the 6 months to 28 June 2016, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wales region with a requirement for TDD.

1 92 (79.31%) Agile Software Development
2 83 (71.55%) C#
3 59 (50.86%) .NET
4 52 (44.83%) Scrum
5 51 (43.97%) MVC
6 46 (39.66%) BDD
7 42 (36.21%) Java
8 41 (35.34%) ASP.NET
9 38 (32.76%) JavaScript
10 36 (31.03%) SQL Server
11 35 (30.17%) HTML
12 31 (26.72%) OO
12 31 (26.72%) Microsoft
13 30 (25.86%) SQL
14 29 (25.00%) SDLC
15 28 (24.14%) ASP.NET MVC
16 26 (22.41%) .NET Framework
16 26 (22.41%) Continuous Integration
16 26 (22.41%) OOP
17 24 (20.69%) CSS
18 23 (19.83%) ASP.NET Web API
19 20 (17.24%) Microsoft Azure
20 19 (16.38%) NUnit
20 19 (16.38%) PHP
21 18 (15.52%) Web Services
21 18 (15.52%) Node.js
21 18 (15.52%) Test Automation
21 18 (15.52%) QA
22 17 (14.66%) Web Development
22 17 (14.66%) Jenkins

TDD
Top Related IT Skills in 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:

Application Platforms
1 14 (12.07%) Elasticsearch
2 7 (6.03%) Tomcat
3 5 (4.31%) CMS
3 5 (4.31%) Sitecore CMS
3 5 (4.31%) Umbraco
4 4 (3.45%) Apache
4 4 (3.45%) JBoss
5 2 (1.72%) Apache Solr
5 2 (1.72%) Confluence
5 2 (1.72%) Mule
5 2 (1.72%) Mule ESB
6 1 (0.86%) Apache Spark
6 1 (0.86%) IIS
6 1 (0.86%) OpenStack
Applications
1 9 (7.76%) MS Excel
Business Applications
1 1 (0.86%) Dynamics CRM
Cloud Services
1 20 (17.24%) Microsoft Azure
2 16 (13.79%) SaaS
3 4 (3.45%) IaaS
3 4 (3.45%) PaaS
4 3 (2.59%) Amazon AWS
5 2 (1.72%) Amazon EC2
5 2 (1.72%) Amazon S3
6 1 (0.86%) Cloud Computing
Communications & Networking
1 2 (1.72%) AMQP
2 1 (0.86%) Broadband
2 1 (0.86%) HTTP
2 1 (0.86%) Internet
2 1 (0.86%) Intranet
Database & Business Intelligence
1 36 (31.03%) SQL Server
2 16 (13.79%) MongoDB
3 15 (12.93%) Big Data
4 8 (6.90%) SQL Server Integration Services
5 7 (6.03%) Hadoop
5 7 (6.03%) MySQL
5 7 (6.03%) OLAP
5 7 (6.03%) OLAP Cube
5 7 (6.03%) SQL Server Analysis Services
6 6 (5.17%) Amazon Redshift
6 6 (5.17%) NoSQL
7 5 (4.31%) PostgreSQL
8 4 (3.45%) Apache Cassandra
8 4 (3.45%) SQL Server 2014
9 3 (2.59%) SQL Server 2008
10 2 (1.72%) Amazon DynamoDB
10 2 (1.72%) Neo4j
10 2 (1.72%) Oracle Database 12c
10 2 (1.72%) SQL Server 2012
10 2 (1.72%) SQL Server Reporting Services
Development Applications
1 19 (16.38%) NUnit
2 17 (14.66%) Jenkins
3 15 (12.93%) Maven
4 14 (12.07%) Cucumber
5 12 (10.34%) Gradle
6 11 (9.48%) Ant
6 11 (9.48%) Team Foundation Server
7 10 (8.62%) AnthillPro
7 10 (8.62%) Atlassian Bamboo
7 10 (8.62%) Hudson
7 10 (8.62%) TeamCity
8 9 (7.76%) Selenium
9 8 (6.90%) IntelliJ
9 8 (6.90%) SoapUI
9 8 (6.90%) Visual Studio
10 7 (6.03%) RSpec
11 5 (4.31%) Eclipse
11 5 (4.31%) JIRA
11 5 (4.31%) Moq
11 5 (4.31%) MSTest
General
1 11 (9.48%) Finance
2 8 (6.90%) Advertising
2 8 (6.90%) Games
3 2 (1.72%) Legal
3 2 (1.72%) Multimedia
4 1 (0.86%) Banking
Job Titles
1 91 (78.45%) Developer
2 38 (32.76%) Senior Developer
3 35 (30.17%) .NET Developer
4 23 (19.83%) C# Developer
4 23 (19.83%) Software Developer
5 22 (18.97%) C# .NET Developer
6 18 (15.52%) ASP.NET MVC Developer
7 17 (14.66%) Agile Developer
8 14 (12.07%) Agile .NET Developer
9 12 (10.34%) Agile C# Developer
10 11 (9.48%) Senior .NET Developer
11 9 (7.76%) Java Developer
12 8 (6.90%) .NET Software Developer
13 7 (6.03%) C# Software Developer
13 7 (6.03%) Java Engineer
13 7 (6.03%) Senior C# Developer
13 7 (6.03%) Senior Java Developer
13 7 (6.03%) Senior Java Engineer
13 7 (6.03%) SSAS Developer
14 6 (5.17%) Test Engineer
Libraries, Frameworks & Software Standards
1 59 (50.86%) .NET
2 41 (35.34%) ASP.NET
3 35 (30.17%) HTML
4 28 (24.14%) ASP.NET MVC
5 26 (22.41%) .NET Framework
6 24 (20.69%) CSS
7 23 (19.83%) ASP.NET Web API
8 18 (15.52%) Node.js
8 18 (15.52%) Web Services
9 15 (12.93%) RESTful
10 13 (11.21%) NHibernate
11 12 (10.34%) WCF
12 11 (9.48%) jQuery
12 11 (9.48%) Spring
13 10 (8.62%) AngularJS
13 10 (8.62%) HTML5
13 10 (8.62%) XML
14 9 (7.76%) Hibernate
15 7 (6.03%) SOAP
15 7 (6.03%) WinForms
Miscellaneous
1 10 (8.62%) Blog
2 6 (5.17%) Analytical Skills
3 5 (4.31%) Fintech
4 4 (3.45%) Tandem
5 2 (1.72%) Computer Science
5 2 (1.72%) Mobile App
5 2 (1.72%) User Experience
6 1 (0.86%) Digital Media
6 1 (0.86%) DTV
6 1 (0.86%) Management Information System
Operating Systems
1 9 (7.76%) Linux
2 6 (5.17%) Android
2 6 (5.17%) Unix
3 5 (4.31%) Apple iOS
4 2 (1.72%) Windows
Processes & Methodologies
1 92 (79.31%) Agile Software Development
2 52 (44.83%) Scrum
3 51 (43.97%) MVC
4 46 (39.66%) BDD
5 31 (26.72%) OO
6 29 (25.00%) SDLC
7 26 (22.41%) Continuous Integration
7 26 (22.41%) OOP
8 18 (15.52%) Test Automation
9 17 (14.66%) Web Development
10 16 (13.79%) Software Engineering
11 12 (10.34%) OOD
12 10 (8.62%) DevOps
13 8 (6.90%) Business Intelligence
14 7 (6.03%) ETL
14 7 (6.03%) Manual Testing
14 7 (6.03%) Project Management
15 6 (5.17%) Non-Functional Testing
15 6 (5.17%) Release Management
16 5 (4.31%) Continuous Improvement
Programming Languages
1 83 (71.55%) C#
2 42 (36.21%) Java
3 38 (32.76%) JavaScript
4 30 (25.86%) SQL
5 19 (16.38%) PHP
6 17 (14.66%) Ruby
7 14 (12.07%) Python
8 10 (8.62%) C++
9 9 (7.76%) VB.NET
10 6 (5.17%) Perl
10 6 (5.17%) T-SQL
11 5 (4.31%) Bash Shell
12 4 (3.45%) PL/SQL
12 4 (3.45%) Scala
13 2 (1.72%) Groovy
14 1 (0.86%) Go
Qualifications
1 5 (4.31%) ISEB
1 5 (4.31%) ISTQB
2 2 (1.72%) Sun Certification
3 1 (0.86%) Degree
3 1 (0.86%) Security Cleared
Quality Assurance & Compliance
1 18 (15.52%) QA
2 1 (0.86%) Disclosure Scotland
System Software
1 7 (6.03%) Docker
Vendors
1 31 (26.72%) Microsoft
2 14 (12.07%) Oracle
3 8 (6.90%) TOWER Software
4 5 (4.31%) Sitecore
5 4 (3.45%) Alterian
6 2 (1.72%) Atlassian
6 2 (1.72%) Zend
Cardiff, South Glamorgan
IntaPeople
Salary: £27000 - £37000 per annum
Posted: Yesterday
Cardiff, South Glamorgan
Colston Consulting
Salary: £40000 per annum
Posted: 7 hours ago
Cardiff, South Glamorgan
Monarch Recruitment Ltd.
Posted: 16 hours ago
Newport, Gwent
Resource Management
Salary: £45000 - £50000 per annum + Pension, Bonus
Posted: 26 days ago