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 24 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
South Wales / Cardiff
Rank 27 42 54
Rank change year-on-year
+15 +12
Permanent jobs citing TDD 35 34 19
As % of all permanent IT jobs located in Cardiff 6.63% 4.59% 2.77%
As % of the Processes & Methodologies category 7.37% 5.47% 3.30%
Number of salaries quoted 34 31 19
Median salary £35,000 £45,000 £35,000
Median salary % change year-on-year
-22.22% +28.57%
90% offered a salary of more than £30,500 £31,000 £27,000
10% offered a salary of more than £46,750 £53,500 £38,500
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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
475 622 575
As % of all permanent IT jobs located in Cardiff 89.96% 83.94% 83.82%
Number of salaries quoted 434 518 493
Median salary £38,500 £36,500 £35,000
Median salary % change year-on-year
+5.47% +4.28%
90% offered a salary of more than £27,500 £26,500 £26,500
10% offered a salary of more than £52,500 £47,500 £51,000
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 24 February 2017.

TDD Salary Histogram in Cardiff

TDD
Top 30 Related IT Skills in Cardiff

For the 6 months to 24 February 2017, 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 75 (75.76%) Agile Software Development
2 68 (68.69%) .NET
3 57 (57.58%) SQL Server
3 57 (57.58%) C#
4 54 (54.55%) MVC
5 52 (52.53%) ASP.NET
6 50 (50.51%) JavaScript
7 49 (49.49%) HTML
8 45 (45.45%) Scrum
9 44 (44.44%) CSS
10 39 (39.39%) ASP.NET MVC
11 32 (32.32%) Microsoft
12 31 (31.31%) MS Excel
13 29 (29.29%) OO
13 29 (29.29%) Java
13 29 (29.29%) SQL
14 28 (28.28%) .NET Framework
15 27 (27.27%) WCF
15 27 (27.27%) XML
15 27 (27.27%) NHS
16 26 (26.26%) Informatics
16 26 (26.26%) BDD
16 26 (26.26%) Coaching
17 23 (23.23%) Unit Testing
17 23 (23.23%) Management Information System
18 22 (22.22%) SQL Server 2008
19 20 (20.20%) jQuery
19 20 (20.20%) ASP.NET Web API
19 20 (20.20%) NoSQL
20 19 (19.19%) HTML5

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 16 (16.16%) Elasticsearch
2 10 (10.10%) Tomcat
3 7 (7.07%) ColdFusion
4 6 (6.06%) Apache Spark
4 6 (6.06%) Cloud Foundry
5 3 (3.03%) CMS
5 3 (3.03%) IIS
5 3 (3.03%) Umbraco
6 2 (2.02%) Apache Solr
7 1 (1.01%) Apache
7 1 (1.01%) SharePoint
Applications
1 31 (31.31%) MS Excel
Business Applications
1 2 (2.02%) SAP Oil and Gas
2 1 (1.01%) Dynamics CRM
Cloud Services
1 15 (15.15%) Amazon AWS
2 11 (11.11%) Microsoft Azure
3 2 (2.02%) GitHub
3 2 (2.02%) SaaS
4 1 (1.01%) Amazon SQS
4 1 (1.01%) Cloud Computing
Communications & Networking
1 7 (7.07%) HTTP
Database & Business Intelligence
1 57 (57.58%) SQL Server
2 22 (22.22%) SQL Server 2008
3 20 (20.20%) NoSQL
4 17 (17.17%) MongoDB
5 15 (15.15%) SQL Server 2014
6 14 (14.14%) MySQL
7 12 (12.12%) Big Data
8 10 (10.10%) PostgreSQL
9 6 (6.06%) Apache Cassandra
9 6 (6.06%) Hadoop
9 6 (6.06%) HBase
9 6 (6.06%) SQL Server Reporting Services
9 6 (6.06%) Sqoop
10 2 (2.02%) Couchbase
10 2 (2.02%) CouchDB
10 2 (2.02%) SQL Server 2012
11 1 (1.01%) RavenDB
Development Applications
1 18 (18.18%) Visual Studio
2 14 (14.14%) Selenium
2 14 (14.14%) Team Foundation Server
3 11 (11.11%) Jenkins
4 8 (8.08%) Eclipse
5 7 (7.07%) JUnit
6 6 (6.06%) Git (software)
7 5 (5.05%) Ant
7 5 (5.05%) Maven
7 5 (5.05%) NUnit
8 4 (4.04%) Mockito
8 4 (4.04%) MSTest
8 4 (4.04%) Spock
9 3 (3.03%) NetBeans
9 3 (3.03%) SpecFlow
10 2 (2.02%) Jasmine
10 2 (2.02%) MbUnit
10 2 (2.02%) Mercurial
10 2 (2.02%) TeamCity
11 1 (1.01%) PHPUnit
General
1 12 (12.12%) Advertising
2 11 (11.11%) Marketing
3 7 (7.07%) Finance
3 7 (7.07%) Retail
4 6 (6.06%) Telecoms
5 5 (5.05%) Banking
6 4 (4.04%) Games
7 2 (2.02%) Electronics
7 2 (2.02%) Manufacturing
8 1 (1.01%) Investment Banking
Job Titles
1 77 (77.78%) Developer
2 39 (39.39%) .NET Developer
3 16 (16.16%) Software Developer
4 12 (12.12%) C# .NET Developer
4 12 (12.12%) C# Developer
4 12 (12.12%) Java Developer
5 10 (10.10%) Analyst
5 10 (10.10%) Senior Developer
5 10 (10.10%) SQL Developer
6 9 (9.09%) Java Engineer
7 8 (8.08%) Software Engineer
8 7 (7.07%) .NET Software Developer
8 7 (7.07%) ASP.NET Developer
8 7 (7.07%) Java Software Engineer
8 7 (7.07%) PHP Developer
9 6 (6.06%) Big Data Engineer
9 6 (6.06%) Senior Java Engineer
9 6 (6.06%) Senior Java Software Engineer
9 6 (6.06%) Senior Software Engineer
9 6 (6.06%) Test Analyst
Libraries, Frameworks & Software Standards
1 68 (68.69%) .NET
2 52 (52.53%) ASP.NET
3 49 (49.49%) HTML
4 44 (44.44%) CSS
5 39 (39.39%) ASP.NET MVC
6 28 (28.28%) .NET Framework
7 27 (27.27%) WCF
7 27 (27.27%) XML
8 20 (20.20%) ASP.NET Web API
8 20 (20.20%) jQuery
9 19 (19.19%) HTML5
10 18 (18.18%) Hibernate
10 18 (18.18%) Node.js
10 18 (18.18%) RESTful
10 18 (18.18%) Spring
11 17 (17.17%) CSS3
12 16 (16.16%) ASP.NET Web Forms
12 16 (16.16%) REST
12 16 (16.16%) WinForms
13 13 (13.13%) XSLT
Miscellaneous
1 27 (27.27%) NHS
2 23 (23.23%) Management Information System
3 10 (10.10%) Computer Science
4 6 (6.06%) Reference Data
5 3 (3.03%) Fintech
5 3 (3.03%) User Experience
6 2 (2.02%) Mobile App
7 1 (1.01%) Analytical Skills
7 1 (1.01%) Enterprise Software
Operating Systems
1 11 (11.11%) Windows
2 9 (9.09%) Linux
3 8 (8.08%) Android
4 5 (5.05%) Unix
Processes & Methodologies
1 75 (75.76%) Agile Software Development
2 54 (54.55%) MVC
3 45 (45.45%) Scrum
4 29 (29.29%) OO
5 26 (26.26%) BDD
5 26 (26.26%) Coaching
5 26 (26.26%) Informatics
6 23 (23.23%) Unit Testing
7 16 (16.16%) Continuous Integration
8 13 (13.13%) Software Engineering
9 12 (12.12%) Mentoring
9 12 (12.12%) Web Development
10 10 (10.10%) Test Scripting
11 9 (9.09%) Dependency Injection
11 9 (9.09%) SDLC
11 9 (9.09%) Web Application Development
12 8 (8.08%) Test Automation
13 7 (7.07%) OOP
14 6 (6.06%) Open Source
14 6 (6.06%) Requirements Analysis
Programming Languages
1 57 (57.58%) C#
2 50 (50.51%) JavaScript
3 29 (29.29%) Java
3 29 (29.29%) SQL
4 19 (19.19%) T-SQL
5 17 (17.17%) PHP
6 13 (13.13%) Python
7 12 (12.12%) Scala
8 10 (10.10%) VB.NET
9 6 (6.06%) Go
9 6 (6.06%) Ruby
10 5 (5.05%) Bash Shell
10 5 (5.05%) Perl
10 5 (5.05%) TypeScript
11 4 (4.04%) Groovy
11 4 (4.04%) Objective-C
12 3 (3.03%) C++
13 1 (1.01%) Clojure
Qualifications
1 14 (14.14%) Degree
2 2 (2.02%) ISEB
2 2 (2.02%) ISTQB
3 1 (1.01%) SC Cleared
3 1 (1.01%) Security Cleared
Quality Assurance & Compliance
1 12 (12.12%) QA
System Software
1 6 (6.06%) HDFS
2 3 (3.03%) Docker
3 1 (1.01%) Varnish
Vendors
1 32 (32.32%) Microsoft
2 10 (10.10%) Oracle
3 9 (9.09%) Facebook
3 9 (9.09%) RedGate
4 6 (6.06%) Cloudera
4 6 (6.06%) Hortonworks
5 4 (4.04%) TOWER Software
6 2 (2.02%) SAP
6 2 (2.02%) Sitecore
6 2 (2.02%) Zend
7 1 (1.01%) Xamarin
Cardiff, South Glamorgan
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Cardiff, South Glamorgan
Opus Recruitment Solutions Ltd
Salary: £20000 - £60000 per annum, Benefits Benefits
Posted: 4 days ago