Period
to 12 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for RESTful skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RESTful over the 6 months to 12 November 2018 with a comparison to the same period in the previous 2 years.

RESTful
South Wales > Cardiff
6 months to
12 Nov 2018
Same period 2017 Same period 2016
Rank 65 34 86
Rank change year-on-year -31 +52 -12
Permanent jobs citing RESTful 29 43 22
As % of all permanent IT jobs advertised in Cardiff 2.53% 5.32% 1.58%
As % of the Libraries, Frameworks & Software Standards category 6.47% 14.38% 4.14%
Number of salaries quoted 28 43 18
Cardiff median annual salary £40,000 £42,500 £39,750
Median salary % change year-on-year -5.88% +6.92% +13.57%
10th Percentile £27,500 £22,381 £27,350
90th Percentile £55,500 £54,000 £52,500
South Wales median annual salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25% +14.29%

RESTful is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cardiff
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 448 299 531
As % of all permanent IT jobs advertised in Cardiff 39.13% 37.00% 38.12%
Number of salaries quoted 390 276 495
Cardiff median annual salary £40,000 £39,250 £35,000
Median salary % change year-on-year +1.91% +12.14% -
10th Percentile £27,500 £24,250 £23,000
90th Percentile £65,000 £55,000 £53,750
South Wales median annual salary £42,500 £40,000 £36,000
% change year-on-year +6.25% +11.11% +2.86%

RESTful
Job Vacancy Trend in Cardiff

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

Job vacancy trend for RESTful in Cardiff

RESTful
Salary Trend in Cardiff

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

Salary trend for RESTful in Cardiff

RESTful
Salary Histogram in Cardiff

The salary distribution of IT jobs citing RESTful in Cardiff over the 6 months to 12 November 2018.

Salary histogram for RESTful in Cardiff

For the 6 months to 12 November 2018, IT jobs citing RESTful 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 Cardiff region with a requirement for RESTful.

1 22 (75.86%) JavaScript
2 18 (62.07%) HTML
2 18 (62.07%) CSS
3 15 (51.72%) C#
3 15 (51.72%) .NET
4 12 (41.38%) SQL
5 11 (37.93%) Agile Software Development
5 11 (37.93%) SQL Server
5 11 (37.93%) Microsoft
5 11 (37.93%) jQuery
6 10 (34.48%) Microsoft Azure
6 10 (34.48%) AngularJS
6 10 (34.48%) XML
7 9 (31.03%) Java
8 8 (27.59%) ASP.NET
8 8 (27.59%) Spring
8 8 (27.59%) Sass
8 8 (27.59%) JSON
9 7 (24.14%) Web Development
9 7 (24.14%) Scrum
9 7 (24.14%) MVC
9 7 (24.14%) SOAP
9 7 (24.14%) ASP.NET Web API
10 5 (17.24%) Web Services
10 5 (17.24%) MySQL
10 5 (17.24%) Degree
10 5 (17.24%) Kanban
10 5 (17.24%) HTML5
10 5 (17.24%) REST
10 5 (17.24%) CSS3

RESTful
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 3 (10.34%) IIS
2 2 (6.90%) SharePoint
Cloud Services
1 10 (34.48%) Microsoft Azure
2 4 (13.79%) Amazon AWS
3 2 (6.90%) Office 365
4 1 (3.45%) GitHub
Communications & Networking
1 3 (10.34%) Internet
2 2 (6.90%) Hyperconnected
3 1 (3.45%) HTTP
Database & Business Intelligence
1 11 (37.93%) SQL Server
2 5 (17.24%) MySQL
3 3 (10.34%) SQL Server 2016
4 2 (6.90%) MongoDB
4 2 (6.90%) NoSQL
5 1 (3.45%) Big Data
5 1 (3.45%) PostgreSQL
5 1 (3.45%) Relational Database
5 1 (3.45%) SQL Server 2008
Development Applications
1 4 (13.79%) Git (software)
2 3 (10.34%) Maven
2 3 (10.34%) Selenium
2 3 (10.34%) Visual Studio
3 2 (6.90%) Gradle
3 2 (6.90%) Jenkins
3 2 (6.90%) SpecFlow
3 2 (6.90%) Team Foundation Server
3 2 (6.90%) Visual Studio Team System
4 1 (3.45%) JIRA
4 1 (3.45%) JUnit
4 1 (3.45%) Mercurial
4 1 (3.45%) Redmine
4 1 (3.45%) TestNG
General
1 2 (6.90%) Banking
1 2 (6.90%) Manufacturing
1 2 (6.90%) Pharmaceutical
2 1 (3.45%) Back Office
2 1 (3.45%) Finance
Job Titles
1 27 (93.10%) Developer
2 12 (41.38%) .NET Developer
3 10 (34.48%) C# .NET Developer
3 10 (34.48%) C# Developer
4 8 (27.59%) Java Developer
5 5 (17.24%) .NET Web Developer
5 5 (17.24%) Azure Developer
5 5 (17.24%) C# Web Developer
5 5 (17.24%) SQL Developer
5 5 (17.24%) SQL Server Developer
5 5 (17.24%) Web Developer
6 4 (13.79%) ASP.NET Developer
6 4 (13.79%) C# ASP.NET Developer
6 4 (13.79%) Front End Developer (Client-Side Developer)
6 4 (13.79%) Full Stack Developer
6 4 (13.79%) Senior Developer
7 3 (10.34%) Senior Java Developer
8 2 (6.90%) JavaScript Developer
8 2 (6.90%) Software Engineer
9 1 (3.45%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 18 (62.07%) CSS
1 18 (62.07%) HTML
2 15 (51.72%) .NET
3 11 (37.93%) jQuery
4 10 (34.48%) AngularJS
4 10 (34.48%) XML
5 8 (27.59%) ASP.NET
5 8 (27.59%) JSON
5 8 (27.59%) Sass
5 8 (27.59%) Spring
6 7 (24.14%) ASP.NET Web API
6 7 (24.14%) SOAP
7 5 (17.24%) CSS3
7 5 (17.24%) HTML5
7 5 (17.24%) REST
7 5 (17.24%) Web Services
8 4 (13.79%) Hibernate
8 4 (13.79%) Twitter Bootstrap
9 3 (10.34%) .NET Framework
9 3 (10.34%) ASP.NET MVC
Miscellaneous
1 2 (6.90%) Computer Science
1 2 (6.90%) Fintech
1 2 (6.90%) N-Tier
2 1 (3.45%) Data Structures
2 1 (3.45%) Enterprise Software
2 1 (3.45%) Graphic Design
2 1 (3.45%) Greenfield Project
2 1 (3.45%) User Experience
2 1 (3.45%) Wiki
Operating Systems
1 1 (3.45%) Android
1 1 (3.45%) Apple iOS
1 1 (3.45%) Linux
1 1 (3.45%) Unix
1 1 (3.45%) Windows
Processes & Methodologies
1 11 (37.93%) Agile Software Development
2 7 (24.14%) MVC
2 7 (24.14%) Scrum
2 7 (24.14%) Web Development
3 5 (17.24%) Kanban
4 4 (13.79%) Continuous Integration
4 4 (13.79%) Dependency Injection
4 4 (13.79%) Front End Development
4 4 (13.79%) Test Automation
5 3 (10.34%) BDD
5 3 (10.34%) DevOps
5 3 (10.34%) Mentoring
5 3 (10.34%) OO
5 3 (10.34%) Open Source
5 3 (10.34%) Problem-Solving
5 3 (10.34%) SDLC
5 3 (10.34%) Software Engineering
5 3 (10.34%) TDD
5 3 (10.34%) Web Application Development
6 2 (6.90%) Configuration Management
Programming Languages
1 22 (75.86%) JavaScript
2 15 (51.72%) C#
3 12 (41.38%) SQL
4 9 (31.03%) Java
5 3 (10.34%) ES6
6 2 (6.90%) PL/SQL
6 2 (6.90%) Shell Script
7 1 (3.45%) C
7 1 (3.45%) ES7
7 1 (3.45%) Java 8
7 1 (3.45%) Python
7 1 (3.45%) Ruby
7 1 (3.45%) TypeScript
Qualifications
1 5 (17.24%) Degree
2 2 (6.90%) Computer Science Degree
Quality Assurance & Compliance
1 1 (3.45%) QA
System Software
1 1 (3.45%) Docker
Systems Management
1 1 (3.45%) Ansible
Vendors
1 11 (37.93%) Microsoft
2 2 (6.90%) Oracle
2 2 (6.90%) Sencha
2 2 (6.90%) Twitter
3 1 (3.45%) Facebook