The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for OOD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OOD over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Object-Oriented Design (OOD)
South Wales / Cardiff
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 51 66 74
Rank change year-on-year +15 +8  
Permanent jobs citing OOD 8 5 1
As % of all permanent IT jobs advertised in Cardiff 1.61% 0.71% 0.13%
As % of the Processes & Methodologies category 1.77% 0.86% 0.16%
Number of salaries quoted 8 5 1
Median salary £37,500 £40,000 £50,000
Median salary % change year-on-year -6.25% -20.00%  
UK excluding London median salary £42,500 £42,500 £42,500

OOD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for process and methodology skills.

Process & Methodology Skills
Cardiff
Permanent job vacancies with a requirement for process and methodology skills 452 582 644
As % of all permanent IT job vacancies advertised in Cardiff 90.95% 83.14% 85.64%
Number of salaries quoted 1602 1901 1816
Median salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.66%  
90% offered a salary of more than £27,500 £25,750 £25,250
10% offered a salary of more than £61,250 £57,500 £57,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

OOD
Job Vacancy Trend in Cardiff

Job postings citing OOD as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for OOD in Cardiff

OOD
Salary Trend in Cardiff

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

Salary trend for OOD in Cardiff

OOD
Salary Histogram in Cardiff

The salary distribution of IT jobs citing OOD in Cardiff over the 3 months to 28 June 2017.

Salary histogram for OOD in Cardiff

For the 6 months to 28 June 2017, IT jobs citing OOD 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 OOD.

1 16 (94.12%) OO
2 12 (70.59%) Java
3 9 (52.94%) Software Engineering
3 9 (52.94%) Linux
4 8 (47.06%) Agile Software Development
5 7 (41.18%) Scrum
5 7 (41.18%) MongoDB
5 7 (41.18%) NoSQL
5 7 (41.18%) SDLC
6 6 (35.29%) OOP
7 5 (29.41%) JavaScript
7 5 (29.41%) E-Commerce
8 4 (23.53%) HTML
8 4 (23.53%) Web Services
8 4 (23.53%) .NET
8 4 (23.53%) AngularJS
9 3 (17.65%) SQL Server
9 3 (17.65%) C#
9 3 (17.65%) MVC
9 3 (17.65%) Open Source
10 2 (11.76%) ASP.NET MVC
10 2 (11.76%) HTML5
10 2 (11.76%) Groovy
10 2 (11.76%) Git (software)
10 2 (11.76%) Degree
10 2 (11.76%) TDD
10 2 (11.76%) N-Tier
10 2 (11.76%) Microsoft
10 2 (11.76%) PHP
10 2 (11.76%) SQL

OOD
Co-occurring 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 2 (11.76%) Elasticsearch
2 1 (5.88%) CMS
2 1 (5.88%) Drupal
2 1 (5.88%) WordPress
Business Applications
1 1 (5.88%) Magento
Cloud Services
1 2 (11.76%) Amazon AWS
Communications & Networking
1 1 (5.88%) HTTP
1 1 (5.88%) TCP/IP
Database & Business Intelligence
1 7 (41.18%) MongoDB
1 7 (41.18%) NoSQL
2 3 (17.65%) SQL Server
3 1 (5.88%) MariaDB
3 1 (5.88%) PostgreSQL
Development Applications
1 2 (11.76%) Bitbucket
1 2 (11.76%) Git (software)
2 1 (5.88%) Gradle
2 1 (5.88%) NUnit
2 1 (5.88%) Rational DOORS
General
1 1 (5.88%) Aerospace
Job Titles
1 14 (82.35%) Developer
2 11 (64.71%) Java Developer
3 3 (17.65%) Software Engineer
4 2 (11.76%) .NET Developer
4 2 (11.76%) C# .NET Developer
4 2 (11.76%) C# Developer
4 2 (11.76%) JavaScript Developer
4 2 (11.76%) PHP Software Engineer
5 1 (5.88%) ASP.NET Developer
5 1 (5.88%) ASP.NET MVC Developer
5 1 (5.88%) C# ASP.NET Developer
5 1 (5.88%) IT Engineer
5 1 (5.88%) Java Software Developer
5 1 (5.88%) Linux Engineer
5 1 (5.88%) Senior Developer
5 1 (5.88%) Senior Java Developer
5 1 (5.88%) Software Developer
Libraries, Frameworks & Software Standards
1 4 (23.53%) .NET
1 4 (23.53%) AngularJS
1 4 (23.53%) HTML
1 4 (23.53%) Web Services
2 2 (11.76%) ASP.NET
2 2 (11.76%) ASP.NET MVC
2 2 (11.76%) HTML5
2 2 (11.76%) Sass
3 1 (5.88%) .NET Framework
3 1 (5.88%) Ajax
3 1 (5.88%) ASP.NET Web API
3 1 (5.88%) CSS
3 1 (5.88%) Entity Framework
3 1 (5.88%) JSON
3 1 (5.88%) REST
3 1 (5.88%) RESTful
3 1 (5.88%) WPF
3 1 (5.88%) XML
Miscellaneous
1 2 (11.76%) N-Tier
2 1 (5.88%) Computer Science
Operating Systems
1 9 (52.94%) Linux
2 1 (5.88%) VxWorks
2 1 (5.88%) Windows
Processes & Methodologies
1 16 (94.12%) OO
2 9 (52.94%) Software Engineering
3 8 (47.06%) Agile Software Development
4 7 (41.18%) Scrum
4 7 (41.18%) SDLC
5 6 (35.29%) OOP
6 5 (29.41%) E-Commerce
7 3 (17.65%) MVC
7 3 (17.65%) Open Source
8 2 (11.76%) High Availability
8 2 (11.76%) TDD
9 1 (5.88%) Content Management
9 1 (5.88%) Front End Development
9 1 (5.88%) Mathematics
9 1 (5.88%) Mentoring
9 1 (5.88%) Multithreading
9 1 (5.88%) OOA/OOD
9 1 (5.88%) Open Source Development
9 1 (5.88%) Validation
Programming Languages
1 12 (70.59%) Java
2 5 (29.41%) JavaScript
3 3 (17.65%) C#
4 2 (11.76%) Groovy
4 2 (11.76%) PHP
4 2 (11.76%) SQL
5 1 (5.88%) Assembly Language
5 1 (5.88%) C
5 1 (5.88%) C++
5 1 (5.88%) Fortran
5 1 (5.88%) MATLAB
5 1 (5.88%) Ruby
Qualifications
1 2 (11.76%) Degree
2 1 (5.88%) Computer Science Degree
2 1 (5.88%) PhD
Quality Assurance & Compliance
1 1 (5.88%) DO-178B
1 1 (5.88%) IEC 61508
1 1 (5.88%) IEC 62304
1 1 (5.88%) MISRA
1 1 (5.88%) MISRA C
System Software
1 1 (5.88%) Docker
Systems Management
1 2 (11.76%) Ansible
Vendors
1 2 (11.76%) Microsoft