The table below looks at the statistics for TDD skills in IT jobs advertised for the South Wales region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 4 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 26 42 52
Rank change year-on-year
+16 +10
Permanent jobs citing TDD 81 58 40
As % of all permanent IT jobs located in South Wales 7.66% 5.06% 3.54%
As % of the Processes & Methodologies category 8.67% 6.11% 4.32%
Number of salaries quoted 72 50 40
Median salary £35,000 £40,000 £35,000
Median salary % change year-on-year
-12.50% +14.28%
90% offered a salary of more than £25,500 £26,500 £29,687
10% offered a salary of more than £80,000 £52,750 £45,250
UK excluding London median salary £45,000 £44,500 £40,000
% change year-on-year
+1.12% +11.25%
TDD
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 South Wales region.

Processes & Methodologies Category
South Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
934 949 925
As % of all permanent IT jobs located in South Wales 88.36% 82.74% 81.79%
Number of salaries quoted 824 823 766
Median salary £37,725 £37,500 £36,000
Median salary % change year-on-year
+0.59% +4.16%
90% offered a salary of more than £26,500 £27,500 £27,500
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in South Wales

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

TDD Jobs Demand Trend in South Wales

TDD
Salary Trend in South Wales

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

TDD Salary Trend in South Wales

TDD
Salary Histogram in South Wales

This chart provides a salary histogram for IT jobs citing TDD across the South Wales region over the 3 months to 4 December 2016.

TDD Salary Histogram in South Wales

TDD
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the South Wales region over the 3 months to 4 December 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
Cardiff +20 63 £35,000 -12.50% 3
Newport -1 15 £80,000 +100.00% 3
Bridgend - 6 £35,000 -
Blaenau Gwent - 2 - -
TDD
Wales

TDD
Top 30 Related IT Skills in South Wales

For the 6 months to 4 December 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 South Wales region with a requirement for TDD.

1 104 (72.22%) Agile Software Development
2 73 (50.69%) .NET
3 72 (50.00%) C#
4 67 (46.53%) Java
5 63 (43.75%) SQL Server
6 56 (38.89%) Scrum
7 53 (36.81%) MVC
8 52 (36.11%) ASP.NET
9 51 (35.42%) JavaScript
10 49 (34.03%) HTML
11 46 (31.94%) SQL
11 46 (31.94%) OO
12 42 (29.17%) Microsoft
13 41 (28.47%) CSS
14 40 (27.78%) BDD
15 38 (26.39%) ASP.NET MVC
16 36 (25.00%) .NET Framework
17 31 (21.53%) XML
18 30 (20.83%) MS Excel
18 30 (20.83%) MongoDB
19 29 (20.14%) WCF
20 28 (19.44%) Spring
21 26 (18.06%) Hibernate
21 26 (18.06%) Coaching
22 25 (17.36%) NHS
22 25 (17.36%) T-SQL
22 25 (17.36%) Oracle
22 25 (17.36%) Informatics
23 24 (16.67%) Python
23 24 (16.67%) Management Information System

TDD
Top Related IT Skills in South 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 17 (11.81%) Elasticsearch
2 14 (9.72%) Tomcat
3 7 (4.86%) Apache Spark
4 6 (4.17%) Cloud Foundry
5 5 (3.47%) ColdFusion
6 4 (2.78%) Apache
6 4 (2.78%) IIS
6 4 (2.78%) JBoss
7 3 (2.08%) Mule
7 3 (2.08%) Mule ESB
7 3 (2.08%) OpenStack
8 2 (1.39%) Apache Solr
8 2 (1.39%) Confluence
8 2 (1.39%) SharePoint
9 1 (0.69%) BizTalk Server
9 1 (0.69%) CMS
9 1 (0.69%) Sitecore CMS
9 1 (0.69%) Umbraco
9 1 (0.69%) WildFly
Applications
1 30 (20.83%) MS Excel
2 1 (0.69%) MS Office
Business Applications
1 3 (2.08%) Dynamics CRM
2 2 (1.39%) SAP Oil and Gas
3 1 (0.69%) WebTrends
Cloud Services
1 14 (9.72%) Amazon AWS
2 7 (4.86%) Microsoft Azure
3 5 (3.47%) SaaS
4 2 (1.39%) GitHub
5 1 (0.69%) Amazon SQS
Communications & Networking
1 10 (6.94%) Broadband
2 4 (2.78%) HTTP
3 1 (0.69%) Internet
3 1 (0.69%) Intranet
Database & Business Intelligence
1 63 (43.75%) SQL Server
2 30 (20.83%) MongoDB
3 24 (16.67%) NoSQL
4 23 (15.97%) SQL Server 2008
5 19 (13.19%) MySQL
6 16 (11.11%) PostgreSQL
7 14 (9.72%) Apache Cassandra
8 9 (6.25%) Big Data
8 9 (6.25%) Hadoop
9 7 (4.86%) SQL Server 2014
9 7 (4.86%) SQL Server Reporting Services
9 7 (4.86%) Sqoop
10 6 (4.17%) HBase
11 5 (3.47%) CouchDB
11 5 (3.47%) Neo4j
12 3 (2.08%) Amazon DynamoDB
13 2 (1.39%) OLAP Cube
13 2 (1.39%) Relational Database
13 2 (1.39%) SQL Server Analysis Services
13 2 (1.39%) SQL Server Integration Services
Development Applications
1 19 (13.19%) Selenium
1 19 (13.19%) Visual Studio
2 17 (11.81%) Team Foundation Server
3 16 (11.11%) JUnit
4 13 (9.03%) Git (software)
4 13 (9.03%) Jenkins
5 12 (8.33%) Cucumber
6 11 (7.64%) Maven
7 8 (5.56%) Eclipse
7 8 (5.56%) Mockito
8 7 (4.86%) NUnit
8 7 (4.86%) Spock
9 6 (4.17%) IntelliJ
10 5 (3.47%) Ant
10 5 (3.47%) MSTest
11 3 (2.08%) Gradle
11 3 (2.08%) Hudson
11 3 (2.08%) NetBeans
11 3 (2.08%) TestNG
12 2 (1.39%) eggPlant
General
1 9 (6.25%) Advertising
1 9 (6.25%) Finance
2 6 (4.17%) Telecoms
3 5 (3.47%) Banking
3 5 (3.47%) Games
4 3 (2.08%) Retail
5 2 (1.39%) Electronics
5 2 (1.39%) Manufacturing
5 2 (1.39%) Marketing
5 2 (1.39%) Pharmaceutical
6 1 (0.69%) Legal
Job Titles
1 97 (67.36%) Developer
2 35 (24.31%) .NET Developer
3 21 (14.58%) Java Developer
4 20 (13.89%) Software Developer
5 17 (11.81%) C# Developer
6 16 (11.11%) C# .NET Developer
6 16 (11.11%) Senior Developer
7 14 (9.72%) Software Engineer
8 13 (9.03%) Analyst
8 13 (9.03%) Java Engineer
9 12 (8.33%) ASP.NET Developer
10 11 (7.64%) ASP.NET MVC Developer
10 11 (7.64%) SQL Developer
11 10 (6.94%) Senior Java Engineer
12 9 (6.25%) C++ Developer
12 9 (6.25%) Senior Software Engineer
13 8 (5.56%) C# ASP.NET Developer
13 8 (5.56%) Java Software Engineer
13 8 (5.56%) Test Analyst
14 7 (4.86%) Senior Java Software Engineer
Libraries, Frameworks & Software Standards
1 73 (50.69%) .NET
2 52 (36.11%) ASP.NET
3 49 (34.03%) HTML
4 41 (28.47%) CSS
5 38 (26.39%) ASP.NET MVC
6 36 (25.00%) .NET Framework
7 31 (21.53%) XML
8 29 (20.14%) WCF
9 28 (19.44%) Spring
10 26 (18.06%) Hibernate
11 21 (14.58%) jQuery
12 20 (13.89%) Node.js
13 19 (13.19%) ASP.NET Web Forms
13 19 (13.19%) WinForms
14 17 (11.81%) RESTful
14 17 (11.81%) Web Services
15 15 (10.42%) J2EE
15 15 (10.42%) REST
15 15 (10.42%) XSLT
16 14 (9.72%) HTML5
Miscellaneous
1 25 (17.36%) Informatics
1 25 (17.36%) NHS
2 24 (16.67%) Management Information System
3 15 (10.42%) Computer Science
4 8 (5.56%) User Experience
5 7 (4.86%) Analytical Skills
5 7 (4.86%) Fintech
5 7 (4.86%) Reference Data
6 5 (3.47%) Digital Media
6 5 (3.47%) Digital TV
7 3 (2.08%) Mobile App
8 2 (1.39%) Inversion of Control
8 2 (1.39%) Mathematics
9 1 (0.69%) Replication
Operating Systems
1 15 (10.42%) Android
2 14 (9.72%) Linux
3 12 (8.33%) Windows
4 7 (4.86%) Apple iOS
5 5 (3.47%) Unix
6 2 (1.39%) CentOS
6 2 (1.39%) Red Hat Enterprise Linux
6 2 (1.39%) Ubuntu
Processes & Methodologies
1 104 (72.22%) Agile Software Development
2 56 (38.89%) Scrum
3 53 (36.81%) MVC
4 46 (31.94%) OO
5 40 (27.78%) BDD
6 26 (18.06%) Coaching
7 22 (15.28%) SDLC
7 22 (15.28%) Software Engineering
8 18 (12.50%) OOP
9 16 (11.11%) Continuous Integration
9 16 (11.11%) Unit Testing
10 14 (9.72%) Test Automation
11 13 (9.03%) Test Scripting
11 13 (9.03%) Web Development
12 12 (8.33%) Mentoring
13 10 (6.94%) DevOps
14 9 (6.25%) Kanban
15 8 (5.56%) Automated Testing
16 7 (4.86%) Integration Testing
16 7 (4.86%) Manual Testing
Programming Languages
1 72 (50.00%) C#
2 67 (46.53%) Java
3 51 (35.42%) JavaScript
4 46 (31.94%) SQL
5 25 (17.36%) T-SQL
6 24 (16.67%) Python
7 21 (14.58%) PHP
8 18 (12.50%) VB.NET
9 17 (11.81%) C++
10 11 (7.64%) Objective-C
11 9 (6.25%) Bash Shell
11 9 (6.25%) Perl
11 9 (6.25%) Scala
12 8 (5.56%) Groovy
13 6 (4.17%) Go
13 6 (4.17%) Ruby
14 4 (2.78%) Korn
15 2 (1.39%) PL/SQL
16 1 (0.69%) VB
16 1 (0.69%) XAML
Qualifications
1 19 (13.19%) Degree
2 4 (2.78%) ISEB
2 4 (2.78%) ISTQB
3 3 (2.08%) Security Cleared
4 2 (1.39%) SC Cleared
4 2 (1.39%) Sun Certification
5 1 (0.69%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 21 (14.58%) QA
2 2 (1.39%) Disclosure Scotland
System Software
1 7 (4.86%) HDFS
2 4 (2.78%) Docker
3 2 (1.39%) Virtual Machines
4 1 (0.69%) Varnish
Systems Management
1 1 (0.69%) Ansible
Vendors
1 42 (29.17%) Microsoft
2 25 (17.36%) Oracle
3 10 (6.94%) RedGate
4 6 (4.17%) Cloudera
4 6 (4.17%) Hortonworks
5 5 (3.47%) Sony
5 5 (3.47%) TOWER Software
6 2 (1.39%) Red Hat
6 2 (1.39%) SAP
6 2 (1.39%) Sitecore
6 2 (1.39%) Zend
7 1 (0.69%) Atlassian
7 1 (0.69%) Google
7 1 (0.69%) NetSuite
7 1 (0.69%) Perforce
7 1 (0.69%) Xamarin
Cardiff, South Glamorgan
Digitech Resourcing Ltd
Salary: From £40,000 to £50,000 per annum + Package
Posted: 2 days ago
Newport, Gwent
Redrock Consulting Ltd
Salary: £30000 - £36000 per annum + benefits
Posted: 5 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £24000 - £32000 per annum
Posted: 2 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £29000 - £32000 per annum
Posted: 2 days ago
Newport, Gwent
HAYS INFORMATION TECHNOLOGY
Salary: £30000 - £35807 per annum + benefits
Posted: 5 days ago