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 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 36 55 47
Rank change year-on-year
+19 -8
Permanent jobs citing TDD 40 33 22
As % of all permanent IT jobs located in Cardiff 5.56% 3.93% 3.34%
As % of the Processes & Methodologies category 6.59% 4.69% 4.31%
Number of salaries quoted 38 31 21
Median salary £35,000 £35,000 £37,500
Median salary % change year-on-year
- -6.66%
90% offered a salary of more than £28,650 £32,500 £33,500
10% offered a salary of more than £45,000 £42,500 £47,500
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
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
607 704 510
As % of all permanent IT jobs located in Cardiff 84.42% 83.81% 77.51%
Number of salaries quoted 536 585 460
Median salary £37,500 £37,500 £36,000
Median salary % change year-on-year
- +4.16%
90% offered a salary of more than £26,500 £27,500 £27,500
10% offered a salary of more than £52,500 £50,000 £55,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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 28 August 2016.

TDD Salary Histogram in Cardiff

TDD
Top 30 Related IT Skills in Cardiff

For the 6 months to 28 August 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 52 (81.25%) Agile Software Development
2 43 (67.19%) C#
3 33 (51.56%) .NET
4 32 (50.00%) SQL Server
5 31 (48.44%) Scrum
6 30 (46.88%) JavaScript
7 26 (40.63%) HTML
7 26 (40.63%) MVC
8 24 (37.50%) Java
9 23 (35.94%) SQL
10 21 (32.81%) ASP.NET
11 20 (31.25%) CSS
11 20 (31.25%) OO
11 20 (31.25%) Microsoft
11 20 (31.25%) BDD
12 19 (29.69%) .NET Framework
13 15 (23.44%) Visual Studio
13 15 (23.44%) ASP.NET MVC
13 15 (23.44%) Team Foundation Server
14 14 (21.88%) MongoDB
14 14 (21.88%) SDLC
14 14 (21.88%) WCF
15 13 (20.31%) XML
16 12 (18.75%) PHP
16 12 (18.75%) OOP
16 12 (18.75%) Node.js
17 11 (17.19%) Python
17 11 (17.19%) MS Excel
17 11 (17.19%) VB.NET
17 11 (17.19%) Web Services

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 8 (12.50%) Tomcat
2 5 (7.81%) CMS
2 5 (7.81%) Sitecore CMS
2 5 (7.81%) Umbraco
3 4 (6.25%) Elasticsearch
3 4 (6.25%) JBoss
3 4 (6.25%) Mule
3 4 (6.25%) Mule ESB
4 3 (4.69%) Apache
5 1 (1.56%) Apache Spark
5 1 (1.56%) BizTalk Server
5 1 (1.56%) IIS
5 1 (1.56%) SharePoint
Applications
1 11 (17.19%) MS Excel
Business Applications
1 2 (3.13%) Dynamics CRM
Cloud Services
1 4 (6.25%) SaaS
2 2 (3.13%) Microsoft Azure
Communications & Networking
1 1 (1.56%) Intranet
Database & Business Intelligence
1 32 (50.00%) SQL Server
2 14 (21.88%) MongoDB
3 10 (15.63%) MySQL
4 8 (12.50%) SQL Server 2008
5 6 (9.38%) PostgreSQL
6 5 (7.81%) Amazon Redshift
6 5 (7.81%) Big Data
6 5 (7.81%) NoSQL
7 4 (6.25%) Amazon DynamoDB
7 4 (6.25%) OLAP
7 4 (6.25%) OLAP Cube
7 4 (6.25%) SQL Server Analysis Services
7 4 (6.25%) SQL Server Integration Services
8 3 (4.69%) CouchDB
8 3 (4.69%) SQL Server 2012
8 3 (4.69%) SQL Server Reporting Services
9 2 (3.13%) Hadoop
9 2 (3.13%) Microsoft Analysis Services
10 1 (1.56%) Apache Cassandra
10 1 (1.56%) Data Warehouse
Development Applications
1 15 (23.44%) Team Foundation Server
1 15 (23.44%) Visual Studio
2 10 (15.63%) Selenium
3 7 (10.94%) JUnit
3 7 (10.94%) Maven
4 6 (9.38%) IntelliJ
4 6 (9.38%) Jenkins
5 5 (7.81%) Git (software)
5 5 (7.81%) NUnit
6 4 (6.25%) TestNG
6 4 (6.25%) WebDriver
7 3 (4.69%) Cucumber
7 3 (4.69%) Eclipse
7 3 (4.69%) Gradle
7 3 (4.69%) Mockito
7 3 (4.69%) MSTest
7 3 (4.69%) Spock
8 2 (3.13%) Ant
8 2 (3.13%) Appium
8 2 (3.13%) eggPlant
General
1 7 (10.94%) Games
2 6 (9.38%) Advertising
2 6 (9.38%) Finance
3 2 (3.13%) Pharmaceutical
4 1 (1.56%) Banking
4 1 (1.56%) Legal
Job Titles
1 48 (75.00%) Developer
2 20 (31.25%) .NET Developer
3 12 (18.75%) Software Developer
4 11 (17.19%) Senior Developer
5 9 (14.06%) Java Developer
6 8 (12.50%) C# Developer
7 7 (10.94%) C# .NET Developer
8 5 (7.81%) Agile Developer
8 5 (7.81%) Analyst
8 5 (7.81%) ASP.NET Developer
8 5 (7.81%) ASP.NET MVC Developer
8 5 (7.81%) C# ASP.NET Developer
8 5 (7.81%) Test Analyst
9 4 (6.25%) Agile Java Developer
9 4 (6.25%) Senior .NET Developer
9 4 (6.25%) Test Engineer
10 3 (4.69%) Database Developer
10 3 (4.69%) Graduate
10 3 (4.69%) Senior Database Developer
11 2 (3.13%) Technical Architect
Libraries, Frameworks & Software Standards
1 33 (51.56%) .NET
2 26 (40.63%) HTML
3 21 (32.81%) ASP.NET
4 20 (31.25%) CSS
5 19 (29.69%) .NET Framework
6 15 (23.44%) ASP.NET MVC
7 14 (21.88%) WCF
8 13 (20.31%) XML
9 12 (18.75%) Node.js
10 11 (17.19%) Hibernate
10 11 (17.19%) Spring
10 11 (17.19%) Web Services
11 8 (12.50%) ASP.NET Web Forms
11 8 (12.50%) Entity Framework
11 8 (12.50%) HTML5
11 8 (12.50%) jQuery
11 8 (12.50%) WinForms
12 7 (10.94%) XSLT
13 6 (9.38%) REST
14 5 (7.81%) JSON
Miscellaneous
1 7 (10.94%) Analytical Skills
2 6 (9.38%) Management Information System
3 5 (7.81%) Fintech
4 3 (4.69%) Computer Science
4 3 (4.69%) Informatics
4 3 (4.69%) NHS
5 2 (3.13%) Mobile App
6 1 (1.56%) Mathematics
6 1 (1.56%) Reference Data
6 1 (1.56%) User Experience
Operating Systems
1 8 (12.50%) Android
2 6 (9.38%) Linux
3 5 (7.81%) Apple iOS
4 4 (6.25%) Windows
5 2 (3.13%) CentOS
5 2 (3.13%) Red Hat Enterprise Linux
5 2 (3.13%) Ubuntu
5 2 (3.13%) Unix
Processes & Methodologies
1 52 (81.25%) Agile Software Development
2 31 (48.44%) Scrum
3 26 (40.63%) MVC
4 20 (31.25%) BDD
4 20 (31.25%) OO
5 14 (21.88%) SDLC
6 12 (18.75%) OOP
7 10 (15.63%) Test Automation
8 9 (14.06%) Continuous Integration
9 8 (12.50%) Manual Testing
10 7 (10.94%) Non-Functional Testing
10 7 (10.94%) OOD
11 6 (9.38%) Exploratory Testing
11 6 (9.38%) Integration Testing
11 6 (9.38%) Web Development
12 5 (7.81%) DevOps
12 5 (7.81%) Mentoring
12 5 (7.81%) Software Engineering
13 4 (6.25%) Automated Testing
13 4 (6.25%) Software Testing
Programming Languages
1 43 (67.19%) C#
2 30 (46.88%) JavaScript
3 24 (37.50%) Java
4 23 (35.94%) SQL
5 12 (18.75%) PHP
6 11 (17.19%) Python
6 11 (17.19%) VB.NET
7 10 (15.63%) T-SQL
8 9 (14.06%) C++
9 5 (7.81%) Bash Shell
9 5 (7.81%) Objective-C
9 5 (7.81%) Ruby
10 4 (6.25%) Perl
11 3 (4.69%) Groovy
12 2 (3.13%) Korn
13 1 (1.56%) VB
Qualifications
1 5 (7.81%) ISEB
1 5 (7.81%) ISTQB
2 1 (1.56%) Degree
2 1 (1.56%) SC Cleared
2 1 (1.56%) Security Cleared
Quality Assurance & Compliance
1 7 (10.94%) QA
System Software
1 3 (4.69%) Docker
2 2 (3.13%) Virtual Machines
3 1 (1.56%) HDFS
Vendors
1 20 (31.25%) Microsoft
2 9 (14.06%) Oracle
3 7 (10.94%) TOWER Software
4 6 (9.38%) Sitecore
5 4 (6.25%) Alterian
6 2 (3.13%) Red Hat
6 2 (3.13%) Zend
7 1 (1.56%) RedGate
Cardiff, South Glamorgan
Digitech Resourcing Ltd
Salary: From £30,000 to £40,000 per annum + Package
Posted: 2 days ago
Cardiff, South Glamorgan
Digitech Resourcing Ltd
Salary: From £30,000 to £40,000 per annum + Package
Posted: 2 days ago
Cardiff, South Glamorgan
Randstad Technologies
Salary: £30000.00 - £35000.00 per annum
Posted: 2 days ago
Cardiff, South Glamorgan
Redrock Consulting Ltd
Salary: £35000 - £40000 per annum + Excellent Benefits
Posted: 3 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £29000 - £37000 per annum
Posted: 3 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £21000 - £27000 per annum
Posted: 3 days ago
Cardiff, South Glamorgan
Redrock Consulting Ltd
Salary: £30000 - £45000 per annum + benefits
Posted: 5 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £23000 - £28000 per annum
Posted: 3 days ago
Cardiff, South Glamorgan
Randstad Technologies
Salary: £25000 - £35000 per annum
Posted: 2 days ago
Cardiff, South Glamorgan
iStrategy Ltd
Salary: Unspecified
Posted: 12 days ago