The table below looks at the statistics for TDD skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 43 55 32
Rank change year-on-year
+12 -23
Permanent jobs citing TDD 31 27 39
As % of all permanent IT jobs located in Cardiff 4.29% 3.31% 5.82%
As % of the Processes & Methodologies category 5.25% 3.96% 7.46%
Number of salaries quoted 30 24 35
Median salary £36,750 £35,000 £39,000
Median salary % change year-on-year
+5.00% -10.25%
90% offered a salary of more than £30,000 £28,175 £31,400
10% offered a salary of more than £45,000 £40,700 £51,500
UK excluding London median salary £45,000 £42,500 £42,000
% change year-on-year
+5.88% +1.19%
TDD
South Wales

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

Processes & Methodologies Category
Cardiff
Permanent IT job ads with a match in the
Processes & Methodologies category
591 682 523
As % of all permanent IT jobs located in Cardiff 81.86% 83.68% 78.06%
Number of salaries quoted 521 544 459
Median salary £40,000 £37,500 £37,500
Median salary % change year-on-year
+6.66% -
90% offered a salary of more than £26,500 £27,386 £27,500
10% offered a salary of more than £55,000 £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 Cardiff

The demand trend of job ads across the Cardiff region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Cardiff

TDD
Salary Trend in Cardiff

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

TDD Salary Trend in Cardiff

TDD
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing TDD across the Cardiff region over the 3 months to 27 July 2016.

TDD Salary Histogram in Cardiff

TDD
Top 30 Related IT Skills in Cardiff

For the 6 months to 27 July 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 Cardiff region with a requirement for TDD.

1 46 (79.31%) Agile Software Development
2 42 (72.41%) C#
3 26 (44.83%) JavaScript
3 26 (44.83%) .NET
3 26 (44.83%) SQL Server
3 26 (44.83%) Scrum
4 25 (43.10%) Java
5 22 (37.93%) HTML
6 21 (36.21%) MVC
7 19 (32.76%) BDD
8 17 (29.31%) SQL
9 16 (27.59%) CSS
10 15 (25.86%) ASP.NET
10 15 (25.86%) OO
10 15 (25.86%) Microsoft
11 14 (24.14%) .NET Framework
12 13 (22.41%) OOP
12 13 (22.41%) PHP
12 13 (22.41%) MongoDB
13 12 (20.69%) Team Foundation Server
13 12 (20.69%) Visual Studio
14 11 (18.97%) Python
14 11 (18.97%) Test Automation
14 11 (18.97%) Node.js
15 10 (17.24%) ASP.NET MVC
15 10 (17.24%) Continuous Integration
15 10 (17.24%) Web Services
15 10 (17.24%) WCF
16 9 (15.52%) Ruby
16 9 (15.52%) MySQL

TDD
Top Related IT Skills in Cardiff 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 5 (8.62%) CMS
1 5 (8.62%) Sitecore CMS
1 5 (8.62%) Tomcat
1 5 (8.62%) Umbraco
2 2 (3.45%) Apache
2 2 (3.45%) Elasticsearch
2 2 (3.45%) JBoss
2 2 (3.45%) Mule
2 2 (3.45%) Mule ESB
3 1 (1.72%) Apache Spark
3 1 (1.72%) BizTalk Server
3 1 (1.72%) IIS
3 1 (1.72%) SharePoint
Applications
1 8 (13.79%) MS Excel
Business Applications
1 2 (3.45%) Dynamics CRM
Cloud Services
1 2 (3.45%) Microsoft Azure
1 2 (3.45%) SaaS
2 1 (1.72%) Cloud Computing
Communications & Networking
1 1 (1.72%) Intranet
Database & Business Intelligence
1 26 (44.83%) SQL Server
2 13 (22.41%) MongoDB
3 9 (15.52%) MySQL
4 7 (12.07%) Big Data
5 5 (8.62%) Amazon Redshift
5 5 (8.62%) PostgreSQL
6 4 (6.90%) NoSQL
6 4 (6.90%) OLAP
6 4 (6.90%) OLAP Cube
6 4 (6.90%) SQL Server 2008
6 4 (6.90%) SQL Server Analysis Services
6 4 (6.90%) SQL Server Integration Services
7 3 (5.17%) Hadoop
7 3 (5.17%) SQL Server 2012
8 2 (3.45%) Amazon DynamoDB
8 2 (3.45%) CouchDB
8 2 (3.45%) Microsoft Analysis Services
8 2 (3.45%) SQL Server Reporting Services
9 1 (1.72%) Data Warehouse
9 1 (1.72%) Redis
Development Applications
1 12 (20.69%) Team Foundation Server
1 12 (20.69%) Visual Studio
2 9 (15.52%) Selenium
3 6 (10.34%) Jenkins
3 6 (10.34%) Maven
4 5 (8.62%) Cucumber
4 5 (8.62%) Gradle
5 4 (6.90%) Ant
5 4 (6.90%) IntelliJ
5 4 (6.90%) NUnit
5 4 (6.90%) WebDriver
6 3 (5.17%) AnthillPro
6 3 (5.17%) Atlassian Bamboo
6 3 (5.17%) Eclipse
6 3 (5.17%) Git (software)
6 3 (5.17%) Hudson
6 3 (5.17%) JUnit
6 3 (5.17%) SoapUI
6 3 (5.17%) TeamCity
7 2 (3.45%) TestNG
General
1 7 (12.07%) Finance
2 6 (10.34%) Games
3 5 (8.62%) Advertising
4 2 (3.45%) Legal
5 1 (1.72%) Banking
Job Titles
1 40 (68.97%) Developer
2 15 (25.86%) .NET Developer
3 14 (24.14%) Senior Developer
4 9 (15.52%) Software Developer
5 6 (10.34%) C# Developer
6 5 (8.62%) Analyst
6 5 (8.62%) C# .NET Developer
6 5 (8.62%) Graduate
6 5 (8.62%) Java Developer
6 5 (8.62%) Test Analyst
7 4 (6.90%) ASP.NET Developer
7 4 (6.90%) ASP.NET MVC Developer
7 4 (6.90%) C# ASP.NET Developer
7 4 (6.90%) Senior .NET Developer
7 4 (6.90%) Software Engineer
8 3 (5.17%) Agile Developer
8 3 (5.17%) Database Developer
8 3 (5.17%) Senior Database Developer
8 3 (5.17%) Test Engineer
9 2 (3.45%) Software Tester
Libraries, Frameworks & Software Standards
1 26 (44.83%) .NET
2 22 (37.93%) HTML
3 16 (27.59%) CSS
4 15 (25.86%) ASP.NET
5 14 (24.14%) .NET Framework
6 11 (18.97%) Node.js
7 10 (17.24%) ASP.NET MVC
7 10 (17.24%) WCF
7 10 (17.24%) Web Services
8 9 (15.52%) jQuery
9 7 (12.07%) Hibernate
9 7 (12.07%) Spring
9 7 (12.07%) XML
10 6 (10.34%) Entity Framework
11 5 (8.62%) ASP.NET Web API
11 5 (8.62%) HTML5
11 5 (8.62%) RESTful
12 4 (6.90%) AngularJS
12 4 (6.90%) ASP.NET Web Forms
12 4 (6.90%) REST
Miscellaneous
1 7 (12.07%) Analytical Skills
2 5 (8.62%) Fintech
3 3 (5.17%) Blog
4 2 (3.45%) Computer Science
4 2 (3.45%) Management Information System
4 2 (3.45%) Mobile App
5 1 (1.72%) Tandem
5 1 (1.72%) User Experience
Operating Systems
1 5 (8.62%) Android
2 4 (6.90%) Apple iOS
2 4 (6.90%) Linux
3 3 (5.17%) Unix
4 2 (3.45%) Windows
Processes & Methodologies
1 46 (79.31%) Agile Software Development
2 26 (44.83%) Scrum
3 21 (36.21%) MVC
4 19 (32.76%) BDD
5 15 (25.86%) OO
6 13 (22.41%) OOP
7 11 (18.97%) Test Automation
8 10 (17.24%) Continuous Integration
9 9 (15.52%) SDLC
10 8 (13.79%) Software Engineering
11 7 (12.07%) Manual Testing
12 6 (10.34%) Exploratory Testing
12 6 (10.34%) Non-Functional Testing
12 6 (10.34%) OOD
13 5 (8.62%) DevOps
13 5 (8.62%) Web Development
14 4 (6.90%) ETL
14 4 (6.90%) Functional Testing
14 4 (6.90%) Software Testing
14 4 (6.90%) Technical Architecture
Programming Languages
1 42 (72.41%) C#
2 26 (44.83%) JavaScript
3 25 (43.10%) Java
4 17 (29.31%) SQL
5 13 (22.41%) PHP
6 11 (18.97%) Python
7 9 (15.52%) C++
7 9 (15.52%) Ruby
8 7 (12.07%) VB.NET
9 6 (10.34%) T-SQL
10 4 (6.90%) Perl
10 4 (6.90%) Scala
11 3 (5.17%) Bash Shell
12 2 (3.45%) Groovy
12 2 (3.45%) Objective-C
13 1 (1.72%) Go
13 1 (1.72%) VB
Qualifications
1 5 (8.62%) ISEB
1 5 (8.62%) ISTQB
2 1 (1.72%) Security Cleared
Quality Assurance & Compliance
1 8 (13.79%) QA
2 1 (1.72%) Disclosure Scotland
System Software
1 3 (5.17%) Docker
Vendors
1 15 (25.86%) Microsoft
2 7 (12.07%) TOWER Software
3 6 (10.34%) Oracle
3 6 (10.34%) Sitecore
4 4 (6.90%) Alterian
5 2 (3.45%) Zend
Cardiff, South Glamorgan
CPS Group UK
Salary: £30000 - £40000 per annum
Posted: Yesterday
Cardiff, South Glamorgan
IntaPeople
Salary: £35000 - £45000 per annum
Posted: 7 hours ago
Cardiff, South Glamorgan
CPS Group UK
Salary: £25000 - £40000 per annum
Posted: Yesterday
Cardiff, South Glamorgan
Adteq Limited
Posted: Yesterday
Cardiff, South Glamorgan
Digitech Resourcing Ltd
Salary: From £25,000 to £32,000 per annum + Package
Posted: 5 days ago
Cardiff, South Glamorgan
Digitech Resourcing Ltd
Salary: From £25,000 to £32,000 per annum + Package
Posted: 5 days ago
Cardiff, South Glamorgan
Lorien Resourcing
Posted: 2 days ago
Cardiff, South Glamorgan
Digitech Resourcing Ltd
Salary: From £25,000 to £32,000 per annum + Package
Posted: 5 days ago