Period
to 16 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Torfaen with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 16 October 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South Wales > Torfaen
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 12 16 20
Rank change year-on-year +4 +4 +8
Permanent jobs citing TDD 9 6 13
As % of all permanent IT jobs advertised in Torfaen 15.52% 8.33% 13.40%
As % of the Processes & Methodologies category 16.67% 8.70% 14.29%
Number of salaries quoted 4 6 13
Torfaen median annual salary £42,500 £41,250 £27,500
Median salary % change year-on-year +3.03% +50.00% -30.38%
10th Percentile £35,063 £30,500 £23,450
90th Percentile £50,125 £50,000 £55,000
South Wales median annual salary £45,000 £40,000 £35,000
% change year-on-year +12.50% +14.29% -6.67%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Torfaen with a requirement for process or methodology skills.

All Process and Methodology Skills
Torfaen
Permanent vacancies with a requirement for process or methodology skills 54 69 91
As % of all permanent IT jobs advertised in Torfaen 93.10% 95.83% 93.81%
Number of salaries quoted 35 53 72
Torfaen median annual salary £47,500 £39,000 £40,250
Median salary % change year-on-year +21.79% -3.11% +15.00%
10th Percentile £31,100 £22,500 £22,500
90th Percentile £63,750 £52,500 £55,000
South Wales median annual salary £40,000 £40,000 £37,500
% change year-on-year - +6.67% +1.66%

TDD
Job Vacancy Trend in Torfaen

Job postings citing TDD as a percentage of all IT jobs advertised in Torfaen.

Job vacancy trend for TDD in Torfaen

TDD
Salary Trend in Torfaen

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

Salary trend for TDD in Torfaen

TDD
Job Locations in Torfaen

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Torfaen region over the 6 months to 16 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cwmbran +4 9 £42,500 +3.03% 3
TDD
South Wales

For the 6 months to 16 October 2018, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Torfaen region with a requirement for TDD.

1 7 (77.78%) Agile Software Development
2 6 (66.67%) Scrum
2 6 (66.67%) Continuous Integration
3 5 (55.56%) BDD
3 5 (55.56%) Software Engineering
4 4 (44.44%) Linux
4 4 (44.44%) Python
4 4 (44.44%) Digital Media
4 4 (44.44%) Android
4 4 (44.44%) Apple iOS
4 4 (44.44%) DevOps
5 3 (33.33%) Jenkins
5 3 (33.33%) Amazon AWS
5 3 (33.33%) Java
5 3 (33.33%) JavaScript
5 3 (33.33%) Video\Live Streaming
5 3 (33.33%) Continuous Delivery
5 3 (33.33%) webpack
6 2 (22.22%) Babel
6 2 (22.22%) React Native
6 2 (22.22%) Scaled Agile Framework
6 2 (22.22%) Atlassian Bamboo
6 2 (22.22%) Ubuntu
6 2 (22.22%) Telecoms
6 2 (22.22%) Stakeholder Management
6 2 (22.22%) Red Hat
6 2 (22.22%) Bash Shell
6 2 (22.22%) ATDD
6 2 (22.22%) OpenStack
6 2 (22.22%) CentOS

TDD
Co-occurring IT Skills in Torfaen 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 2 (22.22%) OpenStack
2 1 (11.11%) Confluence
Cloud Services
1 3 (33.33%) Amazon AWS
Development Applications
1 3 (33.33%) Jenkins
1 3 (33.33%) webpack
2 2 (22.22%) Atlassian Bamboo
2 2 (22.22%) Babel
3 1 (11.11%) Git (software)
3 1 (11.11%) JIRA
General
1 2 (22.22%) Telecoms
2 1 (11.11%) Marketing
Job Titles
1 2 (22.22%) Developer
1 2 (22.22%) DevOps Engineer
1 2 (22.22%) Product Owner
2 1 (11.11%) Continuous Delivery Engineer
2 1 (11.11%) Java Developer
2 1 (11.11%) Mobile Software Engineer
2 1 (11.11%) Senior DevOps
2 1 (11.11%) Senior DevOps Engineer
2 1 (11.11%) Senior Systems Engineer
2 1 (11.11%) Software Engineer
2 1 (11.11%) Systems Engineer
2 1 (11.11%) Team Leader
2 1 (11.11%) Web Engineer
Libraries, Frameworks & Software Standards
1 2 (22.22%) Node.js
1 2 (22.22%) React
1 2 (22.22%) React Native
2 1 (11.11%) AngularJS
2 1 (11.11%) Apache Cordova
2 1 (11.11%) Hibernate
2 1 (11.11%) Ionic Framework
2 1 (11.11%) J2EE
2 1 (11.11%) Spring
Miscellaneous
1 4 (44.44%) Digital Media
2 3 (33.33%) Video\Live Streaming
3 2 (22.22%) User Experience
4 1 (11.11%) Computer Science
4 1 (11.11%) Mobile App
4 1 (11.11%) Self-Motivation
Operating Systems
1 4 (44.44%) Android
1 4 (44.44%) Apple iOS
1 4 (44.44%) Linux
2 2 (22.22%) CentOS
2 2 (22.22%) Ubuntu
3 1 (11.11%) Unix
Processes & Methodologies
1 7 (77.78%) Agile Software Development
2 6 (66.67%) Continuous Integration
2 6 (66.67%) Scrum
3 5 (55.56%) BDD
3 5 (55.56%) Software Engineering
4 4 (44.44%) DevOps
5 3 (33.33%) Continuous Delivery
6 2 (22.22%) ATDD
6 2 (22.22%) Scaled Agile Framework
6 2 (22.22%) Stakeholder Management
6 2 (22.22%) Test Automation
6 2 (22.22%) User Stories
7 1 (11.11%) CRM
7 1 (11.11%) DRM
7 1 (11.11%) DSDM
7 1 (11.11%) Kanban
7 1 (11.11%) OO
7 1 (11.11%) Product Management
7 1 (11.11%) UML
7 1 (11.11%) Workflow
Programming Languages
1 4 (44.44%) Python
2 3 (33.33%) Java
2 3 (33.33%) JavaScript
3 2 (22.22%) Bash Shell
3 2 (22.22%) TypeScript
4 1 (11.11%) Apple Swift
4 1 (11.11%) C
4 1 (11.11%) C++
4 1 (11.11%) ES6
4 1 (11.11%) Groovy
4 1 (11.11%) Objective-C
4 1 (11.11%) Perl
Qualifications
1 1 (11.11%) Computer Science Degree
1 1 (11.11%) Degree
System Software
1 2 (22.22%) Docker
Systems Management
1 2 (22.22%) Ansible
1 2 (22.22%) Kubernetes
2 1 (11.11%) Puppet
2 1 (11.11%) Terraform
Vendors
1 2 (22.22%) Red Hat
2 1 (11.11%) Atlassian
2 1 (11.11%) Perforce