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 5 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 19 38 40
Rank change year-on-year
+19 +2
Permanent jobs citing TDD 63 35 23
As % of all permanent IT jobs located in Cardiff 9.60% 5.09% 3.81%
As % of the Processes & Methodologies category 10.92% 6.11% 4.59%
Number of salaries quoted 62 29 23
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 £32,500 £29,242
10% offered a salary of more than £54,750 £53,000 £37,500
UK excluding London median salary £45,000 £44,750 £40,000
% change year-on-year
+0.55% +11.87%
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
577 573 501
As % of all permanent IT jobs located in Cardiff 87.96% 83.41% 82.95%
Number of salaries quoted 534 507 426
Median salary £35,000 £36,000 £35,000
Median salary % change year-on-year
-2.77% +2.85%
90% offered a salary of more than £25,500 £27,500 £26,855
10% offered a salary of more than £60,000 £52,500 £52,500
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 5 December 2016.

TDD Salary Histogram in Cardiff

TDD
Top 30 Related IT Skills in Cardiff

For the 6 months to 5 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 Cardiff region with a requirement for TDD.

1 74 (71.15%) Agile Software Development
2 62 (59.62%) .NET
3 57 (54.81%) SQL Server
4 54 (51.92%) C#
5 47 (45.19%) MVC
6 46 (44.23%) HTML
7 45 (43.27%) JavaScript
7 45 (43.27%) ASP.NET
8 44 (42.31%) Java
9 40 (38.46%) SQL
9 40 (38.46%) Scrum
10 38 (36.54%) CSS
10 38 (36.54%) OO
11 36 (34.62%) ASP.NET MVC
12 34 (32.69%) .NET Framework
12 34 (32.69%) Microsoft
13 31 (29.81%) XML
14 30 (28.85%) MS Excel
15 28 (26.92%) WCF
16 26 (25.00%) Coaching
17 25 (24.04%) Informatics
17 25 (24.04%) Hibernate
17 25 (24.04%) Spring
17 25 (24.04%) NHS
18 24 (23.08%) T-SQL
18 24 (23.08%) Management Information System
19 23 (22.12%) SQL Server 2008
20 20 (19.23%) jQuery
20 20 (19.23%) BDD
20 20 (19.23%) MongoDB

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 (15.38%) Elasticsearch
2 14 (13.46%) Tomcat
3 7 (6.73%) Apache Spark
4 6 (5.77%) Cloud Foundry
5 5 (4.81%) ColdFusion
6 4 (3.85%) Apache
6 4 (3.85%) IIS
7 3 (2.88%) JBoss
7 3 (2.88%) Mule
7 3 (2.88%) Mule ESB
8 2 (1.92%) Apache Solr
8 2 (1.92%) SharePoint
9 1 (0.96%) BizTalk Server
9 1 (0.96%) CMS
9 1 (0.96%) Sitecore CMS
9 1 (0.96%) Umbraco
Applications
1 30 (28.85%) MS Excel
Business Applications
1 3 (2.88%) Dynamics CRM
2 2 (1.92%) SAP Oil and Gas
Cloud Services
1 11 (10.58%) Amazon AWS
2 7 (6.73%) Microsoft Azure
3 5 (4.81%) SaaS
4 2 (1.92%) GitHub
5 1 (0.96%) Amazon SQS
Communications & Networking
1 2 (1.92%) HTTP
2 1 (0.96%) Intranet
Database & Business Intelligence
1 57 (54.81%) SQL Server
2 23 (22.12%) SQL Server 2008
3 20 (19.23%) MongoDB
4 19 (18.27%) MySQL
4 19 (18.27%) NoSQL
5 15 (14.42%) PostgreSQL
6 8 (7.69%) Big Data
6 8 (7.69%) Hadoop
7 7 (6.73%) Apache Cassandra
7 7 (6.73%) SQL Server 2014
7 7 (6.73%) SQL Server Reporting Services
7 7 (6.73%) Sqoop
8 6 (5.77%) HBase
9 5 (4.81%) CouchDB
10 3 (2.88%) Amazon DynamoDB
11 2 (1.92%) Microsoft Analysis Services
11 2 (1.92%) OLAP
11 2 (1.92%) OLAP Cube
11 2 (1.92%) SQL Server Analysis Services
11 2 (1.92%) SQL Server Integration Services
Development Applications
1 19 (18.27%) Visual Studio
2 17 (16.35%) Team Foundation Server
3 16 (15.38%) Selenium
4 13 (12.50%) JUnit
5 12 (11.54%) Jenkins
6 9 (8.65%) Maven
7 8 (7.69%) Eclipse
7 8 (7.69%) Git (software)
8 7 (6.73%) Mockito
8 7 (6.73%) Spock
9 6 (5.77%) IntelliJ
9 6 (5.77%) NUnit
10 5 (4.81%) Ant
11 4 (3.85%) Cucumber
11 4 (3.85%) MSTest
12 3 (2.88%) Gradle
12 3 (2.88%) NetBeans
12 3 (2.88%) TestNG
13 2 (1.92%) Atlassian Bamboo
13 2 (1.92%) Subversion
General
1 6 (5.77%) Advertising
1 6 (5.77%) Finance
1 6 (5.77%) Telecoms
2 5 (4.81%) Banking
2 5 (4.81%) Games
3 3 (2.88%) Retail
4 2 (1.92%) Electronics
4 2 (1.92%) Manufacturing
4 2 (1.92%) Marketing
4 2 (1.92%) Pharmaceutical
5 1 (0.96%) Legal
Job Titles
1 72 (69.23%) Developer
2 30 (28.85%) .NET Developer
3 17 (16.35%) Java Developer
4 15 (14.42%) Software Developer
5 12 (11.54%) C# .NET Developer
5 12 (11.54%) C# Developer
6 11 (10.58%) Analyst
6 11 (10.58%) SQL Developer
7 10 (9.62%) ASP.NET Developer
7 10 (9.62%) Senior Developer
7 10 (9.62%) Software Engineer
8 9 (8.65%) Java Engineer
9 7 (6.73%) ASP.NET MVC Developer
9 7 (6.73%) C# ASP.NET Developer
9 7 (6.73%) Java Software Engineer
9 7 (6.73%) Test Analyst
10 6 (5.77%) Big Data Engineer
10 6 (5.77%) Junior
10 6 (5.77%) Junior Developer
10 6 (5.77%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 62 (59.62%) .NET
2 46 (44.23%) HTML
3 45 (43.27%) ASP.NET
4 38 (36.54%) CSS
5 36 (34.62%) ASP.NET MVC
6 34 (32.69%) .NET Framework
7 31 (29.81%) XML
8 28 (26.92%) WCF
9 25 (24.04%) Hibernate
9 25 (24.04%) Spring
10 20 (19.23%) jQuery
11 19 (18.27%) ASP.NET Web Forms
11 19 (18.27%) WinForms
12 17 (16.35%) Node.js
13 15 (14.42%) XSLT
14 14 (13.46%) HTML5
15 12 (11.54%) REST
16 11 (10.58%) RESTful
16 11 (10.58%) Web Services
17 10 (9.62%) J2EE
Miscellaneous
1 25 (24.04%) Informatics
1 25 (24.04%) NHS
2 24 (23.08%) Management Information System
3 11 (10.58%) Computer Science
4 7 (6.73%) Reference Data
5 6 (5.77%) Fintech
6 4 (3.85%) Analytical Skills
7 3 (2.88%) Mobile App
7 3 (2.88%) User Experience
8 2 (1.92%) Inversion of Control
8 2 (1.92%) Mathematics
Operating Systems
1 13 (12.50%) Android
2 12 (11.54%) Windows
3 11 (10.58%) Linux
4 5 (4.81%) Apple iOS
4 5 (4.81%) Unix
5 2 (1.92%) CentOS
5 2 (1.92%) Red Hat Enterprise Linux
5 2 (1.92%) Ubuntu
Processes & Methodologies
1 74 (71.15%) Agile Software Development
2 47 (45.19%) MVC
3 40 (38.46%) Scrum
4 38 (36.54%) OO
5 26 (25.00%) Coaching
6 20 (19.23%) BDD
7 18 (17.31%) SDLC
8 15 (14.42%) Software Engineering
8 15 (14.42%) Unit Testing
9 12 (11.54%) Test Scripting
10 11 (10.58%) Test Automation
10 11 (10.58%) Web Development
11 10 (9.62%) Mentoring
12 9 (8.65%) Continuous Integration
12 9 (8.65%) OOP
13 7 (6.73%) Manual Testing
13 7 (6.73%) Requirements Analysis
14 6 (5.77%) Integration Testing
15 5 (4.81%) Kanban
15 5 (4.81%) System Testing
Programming Languages
1 54 (51.92%) C#
2 45 (43.27%) JavaScript
3 44 (42.31%) Java
4 40 (38.46%) SQL
5 24 (23.08%) T-SQL
6 19 (18.27%) PHP
7 16 (15.38%) Python
8 14 (13.46%) VB.NET
9 9 (8.65%) Objective-C
9 9 (8.65%) Scala
10 7 (6.73%) Bash Shell
10 7 (6.73%) C++
10 7 (6.73%) Groovy
10 7 (6.73%) Perl
11 6 (5.77%) Go
11 6 (5.77%) Ruby
12 2 (1.92%) Korn
13 1 (0.96%) VB
Qualifications
1 13 (12.50%) Degree
2 3 (2.88%) ISEB
2 3 (2.88%) ISTQB
3 2 (1.92%) SC Cleared
3 2 (1.92%) Security Cleared
Quality Assurance & Compliance
1 13 (12.50%) QA
System Software
1 7 (6.73%) HDFS
2 2 (1.92%) Docker
2 2 (1.92%) Virtual Machines
3 1 (0.96%) Varnish
Vendors
1 34 (32.69%) Microsoft
2 16 (15.38%) Oracle
3 10 (9.62%) RedGate
4 6 (5.77%) Cloudera
4 6 (5.77%) Hortonworks
5 5 (4.81%) TOWER Software
6 2 (1.92%) Red Hat
6 2 (1.92%) SAP
6 2 (1.92%) Sitecore
6 2 (1.92%) Zend
7 1 (0.96%) Xamarin
Cardiff, South Glamorgan
Digitech Resourcing Ltd
Salary: From £40,000 to £50,000 per annum + Package
Posted: 3 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £24000 - £32000 per annum
Posted: 3 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £29000 - £32000 per annum
Posted: 3 days ago