Period
to 22 January 2019

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 22 January 2019 with a comparison to the same period in the previous 2 years.

RESTful
South Wales > Cardiff
6 months to
22 Jan 2019
Same period 2018 Same period 2017
Rank 52 24 76
Rank change year-on-year -28 +52 +3
Permanent jobs citing RESTful 37 60 27
As % of all permanent IT jobs advertised in Cardiff 3.49% 7.87% 2.25%
As % of the Libraries, Frameworks & Software Standards category 8.71% 20.91% 5.19%
Number of salaries quoted 35 56 25
Cardiff median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% +7.14%
10th Percentile £27,500 £21,625 £28,000
90th Percentile £52,500 £48,750 £56,500
South Wales median annual salary £40,000 £40,000 £40,500
% change year-on-year - -1.23% +15.71%

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 425 287 520
As % of all permanent IT jobs advertised in Cardiff 40.13% 37.66% 43.30%
Number of salaries quoted 367 249 488
Cardiff median annual salary £40,000 £39,500 £35,000
Median salary % change year-on-year +1.27% +12.86% -
10th Percentile £27,500 £24,850 £24,250
90th Percentile £64,700 £55,000 £55,000
South Wales median annual salary £40,000 £40,000 £35,000
% change year-on-year - +14.29% -

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 22 January 2019.

Salary histogram for RESTful in Cardiff

For the 6 months to 22 January 2019, 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 26 (70.27%) JavaScript
2 20 (54.05%) CSS
3 19 (51.35%) HTML
4 18 (48.65%) C#
4 18 (48.65%) .NET
5 17 (45.95%) Agile Software Development
6 14 (37.84%) SQL Server
6 14 (37.84%) SQL
6 14 (37.84%) XML
7 12 (32.43%) SOAP
7 12 (32.43%) Java
7 12 (32.43%) JSON
8 10 (27.03%) jQuery
8 10 (27.03%) Microsoft Azure
8 10 (27.03%) Microsoft
8 10 (27.03%) AngularJS
9 9 (24.32%) Sass
9 9 (24.32%) Web Development
10 8 (21.62%) Git (software)
10 8 (21.62%) Web Services
10 8 (21.62%) Mentoring
10 8 (21.62%) Front End Development
11 7 (18.92%) SDLC
11 7 (18.92%) MySQL
11 7 (18.92%) ASP.NET
11 7 (18.92%) Software Engineering
12 6 (16.22%) Spring
12 6 (16.22%) HTML5
12 6 (16.22%) Scrum
12 6 (16.22%) MVC

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 (8.11%) CMS
2 2 (5.41%) Apache
2 2 (5.41%) IIS
2 2 (5.41%) SharePoint
2 2 (5.41%) Tomcat
3 1 (2.70%) Cloud Foundry
3 1 (2.70%) nginx
Applications
1 1 (2.70%) InVision
Cloud Services
1 10 (27.03%) Microsoft Azure
2 5 (13.51%) Amazon AWS
3 2 (5.41%) Office 365
Communications & Networking
1 2 (5.41%) Internet
2 1 (2.70%) HTTP
2 1 (2.70%) Hyperconnected
Database & Business Intelligence
1 14 (37.84%) SQL Server
2 7 (18.92%) MySQL
3 3 (8.11%) NoSQL
4 2 (5.41%) SQL Server 2016
5 1 (2.70%) Big Data
5 1 (2.70%) PostgreSQL
5 1 (2.70%) RDBMS
5 1 (2.70%) Relational Database
5 1 (2.70%) SQL Server Reporting Services
Development Applications
1 8 (21.62%) Git (software)
2 5 (13.51%) Jenkins
3 3 (8.11%) git-flow
3 3 (8.11%) Maven
3 3 (8.11%) Selenium
3 3 (8.11%) Visual Studio
4 2 (5.41%) Gradle
4 2 (5.41%) JUnit
4 2 (5.41%) Mercurial
4 2 (5.41%) SpecFlow
4 2 (5.41%) Visual Studio Team System
5 1 (2.70%) Android Studio
5 1 (2.70%) IntelliJ
5 1 (2.70%) Jasmine
5 1 (2.70%) JIRA
5 1 (2.70%) Redmine
5 1 (2.70%) SQL Server Management Studio (SSMS)
5 1 (2.70%) Team Foundation Server
5 1 (2.70%) TestNG
5 1 (2.70%) Vagrant
General
1 4 (10.81%) Manufacturing
2 3 (8.11%) Finance
2 3 (8.11%) Marketing
3 2 (5.41%) Banking
3 2 (5.41%) Electronics
3 2 (5.41%) Pharmaceutical
3 2 (5.41%) Telecoms
4 1 (2.70%) Back Office
Job Titles
1 31 (83.78%) Developer
2 10 (27.03%) .NET Developer
3 8 (21.62%) Senior Developer
4 7 (18.92%) C# .NET Developer
4 7 (18.92%) C# Developer
4 7 (18.92%) Front End Developer (Client-Side Developer)
5 6 (16.22%) Software Engineer
5 6 (16.22%) Web Developer
6 5 (13.51%) .NET Web Developer
6 5 (13.51%) Azure Developer
6 5 (13.51%) C# Web Developer
6 5 (13.51%) Java Developer
6 5 (13.51%) SQL Developer
6 5 (13.51%) SQL Server Developer
7 4 (10.81%) Java Engineer
7 4 (10.81%) Java Software Engineer
8 3 (8.11%) ASP.NET Developer
8 3 (8.11%) PHP Software Engineer
8 3 (8.11%) Python Software Engineer
8 3 (8.11%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 20 (54.05%) CSS
2 19 (51.35%) HTML
3 18 (48.65%) .NET
4 14 (37.84%) XML
5 12 (32.43%) JSON
5 12 (32.43%) SOAP
6 10 (27.03%) AngularJS
6 10 (27.03%) jQuery
7 9 (24.32%) Sass
8 8 (21.62%) Web Services
9 7 (18.92%) ASP.NET
10 6 (16.22%) ASP.NET Web API
10 6 (16.22%) HTML5
10 6 (16.22%) Spring
11 5 (13.51%) Twitter Bootstrap
12 4 (10.81%) CSS3
12 4 (10.81%) Django
13 3 (8.11%) Ext JS
13 3 (8.11%) Hibernate
13 3 (8.11%) J2EE
Miscellaneous
1 6 (16.22%) User Experience
2 2 (5.41%) Data Structures
2 2 (5.41%) Fintech
2 2 (5.41%) N-Tier
3 1 (2.70%) Animation
3 1 (2.70%) Greenfield Project
3 1 (2.70%) Mobile App
3 1 (2.70%) Wiki
Operating Systems
1 3 (8.11%) Android
2 2 (5.41%) Apple iOS
2 2 (5.41%) Linux
2 2 (5.41%) Unix
Processes & Methodologies
1 17 (45.95%) Agile Software Development
2 9 (24.32%) Web Development
3 8 (21.62%) Front End Development
3 8 (21.62%) Mentoring
4 7 (18.92%) SDLC
4 7 (18.92%) Software Engineering
5 6 (16.22%) MVC
5 6 (16.22%) Scrum
6 5 (13.51%) API Integration
6 5 (13.51%) Unit Testing
6 5 (13.51%) Web Application Development
7 4 (10.81%) Continuous Integration
7 4 (10.81%) Kanban
8 3 (8.11%) Content Management
8 3 (8.11%) Dependency Injection
8 3 (8.11%) DevOps
8 3 (8.11%) Enterprise Architecture
8 3 (8.11%) OO
8 3 (8.11%) Technical Leadership
8 3 (8.11%) Test Automation
Programming Languages
1 26 (70.27%) JavaScript
2 18 (48.65%) C#
3 14 (37.84%) SQL
4 12 (32.43%) Java
5 5 (13.51%) Python
6 4 (10.81%) ES6
7 3 (8.11%) PHP
8 2 (5.41%) ES7
8 2 (5.41%) Shell Script
8 2 (5.41%) TypeScript
9 1 (2.70%) Bash Shell
9 1 (2.70%) C
9 1 (2.70%) Java 8
9 1 (2.70%) Perl
9 1 (2.70%) Ruby
9 1 (2.70%) VB
Qualifications
1 5 (13.51%) Degree
2 1 (2.70%) Computer Science Degree
Quality Assurance & Compliance
1 3 (8.11%) QA
System Software
1 6 (16.22%) Docker
Systems Management
1 3 (8.11%) Ansible
Vendors
1 10 (27.03%) Microsoft
2 2 (5.41%) SAP
2 2 (5.41%) Twitter
3 1 (2.70%) Oracle
3 1 (2.70%) Salesforce.com
3 1 (2.70%) Sencha