Period
to 20 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Wales 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 20 January 2019 with a comparison to the same period in the previous 2 years.

RESTful
UK > Wales
6 months to
20 Jan 2019
Same period 2018 Same period 2017
Rank 70 35 75
Rank change year-on-year -35 +40 +31
Permanent jobs citing RESTful 56 125 83
As % of all permanent IT jobs advertised in Wales 2.96% 6.52% 3.46%
As % of the Libraries, Frameworks & Software Standards category 8.28% 18.57% 8.32%
Number of salaries quoted 53 120 79
Wales median annual salary £40,000 £40,000 £41,000
Median salary % change year-on-year - -2.44% +17.14%
10th Percentile £26,500 £26,250 £28,500
90th Percentile £54,500 £48,750 £57,500
UK median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - -

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 Wales with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Wales
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 676 673 997
As % of all permanent IT jobs advertised in Wales 35.69% 35.09% 41.61%
Number of salaries quoted 557 584 894
Wales median annual salary £40,000 £40,000 £36,000
Median salary % change year-on-year - +11.11% +2.86%
10th Percentile £27,500 £24,325 £24,500
90th Percentile £62,500 £55,000 £55,000
UK median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

RESTful
Job Vacancy Trend in Wales

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

Job vacancy trend for RESTful in Wales

RESTful
Salary Trend in Wales

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

Salary trend for RESTful in Wales

RESTful
Salary Histogram in Wales

The salary distribution of IT jobs citing RESTful in Wales over the 6 months to 20 January 2019.

Salary histogram for RESTful in Wales

RESTful
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RESTful within the Wales region over the 6 months to 20 January 2019. 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
South Wales -13 54 £40,000 - 19
West Wales -21 2 £32,500 -18.75% 3
RESTful
UK

For the 6 months to 20 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 Wales region with a requirement for RESTful.

1 34 (60.71%) JavaScript
2 27 (48.21%) HTML
2 27 (48.21%) CSS
3 22 (39.29%) Java
4 21 (37.50%) Agile Software Development
5 19 (33.93%) C#
5 19 (33.93%) .NET
6 18 (32.14%) Git (software)
7 15 (26.79%) SQL Server
7 15 (26.79%) SQL
7 15 (26.79%) JSON
8 14 (25.00%) XML
8 14 (25.00%) AngularJS
9 13 (23.21%) Mentoring
9 13 (23.21%) SOAP
10 12 (21.43%) Web Services
10 12 (21.43%) jQuery
10 12 (21.43%) HTML5
11 11 (19.64%) Microsoft
12 10 (17.86%) Continuous Integration
12 10 (17.86%) Web Development
12 10 (17.86%) CSS3
12 10 (17.86%) Microsoft Azure
13 9 (16.07%) Test Automation
13 9 (16.07%) Sass
13 9 (16.07%) Software Engineering
13 9 (16.07%) Python
13 9 (16.07%) Scrum
13 9 (16.07%) MySQL
13 9 (16.07%) PHP

RESTful
Co-occurring IT Skills in Wales 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 4 (7.14%) Apache
2 3 (5.36%) CMS
3 2 (3.57%) IIS
3 2 (3.57%) SharePoint
3 2 (3.57%) Tomcat
4 1 (1.79%) Cloud Foundry
4 1 (1.79%) nginx
Applications
1 1 (1.79%) InVision
Cloud Services
1 10 (17.86%) Microsoft Azure
2 6 (10.71%) Amazon AWS
3 2 (3.57%) Office 365
4 1 (1.79%) GitHub
Communications & Networking
1 5 (8.93%) HTTP
2 2 (3.57%) Internet
3 1 (1.79%) Bluetooth
3 1 (1.79%) Hyperconnected
Database & Business Intelligence
1 15 (26.79%) SQL Server
2 9 (16.07%) MySQL
3 5 (8.93%) NoSQL
4 4 (7.14%) SQL Server 2016
5 3 (5.36%) Apache Cassandra
5 3 (5.36%) MongoDB
5 3 (5.36%) Neo4j
5 3 (5.36%) SQLite
6 1 (1.79%) Big Data
6 1 (1.79%) PostgreSQL
6 1 (1.79%) RDBMS
6 1 (1.79%) Relational Database
Development Applications
1 18 (32.14%) Git (software)
2 5 (8.93%) Jenkins
2 5 (8.93%) JIRA
2 5 (8.93%) Selenium
3 4 (7.14%) Maven
4 3 (5.36%) git-flow
5 2 (3.57%) Gradle
5 2 (3.57%) JUnit
5 2 (3.57%) Mercurial
5 2 (3.57%) Redmine
5 2 (3.57%) SpecFlow
5 2 (3.57%) Subversion
5 2 (3.57%) Visual Studio
5 2 (3.57%) Visual Studio Team System
6 1 (1.79%) Cucumber
6 1 (1.79%) IntelliJ
6 1 (1.79%) Jasmine
6 1 (1.79%) Team Foundation Server
6 1 (1.79%) TestNG
6 1 (1.79%) Vagrant
General
1 4 (7.14%) Games
1 4 (7.14%) Manufacturing
1 4 (7.14%) Marketing
2 3 (5.36%) Finance
2 3 (5.36%) Pharmaceutical
3 2 (3.57%) Banking
3 2 (3.57%) Electronics
3 2 (3.57%) Telecoms
4 1 (1.79%) Back Office
4 1 (1.79%) Law
Job Titles
1 45 (80.36%) Developer
2 11 (19.64%) .NET Developer
3 9 (16.07%) Senior Developer
4 8 (14.29%) Java Developer
4 8 (14.29%) Software Engineer
5 7 (12.50%) C# .NET Developer
5 7 (12.50%) C# Developer
5 7 (12.50%) Front End Developer (Client-Side Developer)
6 6 (10.71%) Web Developer
7 5 (8.93%) .NET Web Developer
7 5 (8.93%) Azure Developer
7 5 (8.93%) C# Web Developer
7 5 (8.93%) Java Engineer
7 5 (8.93%) SQL Developer
7 5 (8.93%) SQL Server Developer
8 4 (7.14%) Java Software Engineer
9 3 (5.36%) PHP Developer
9 3 (5.36%) Python Developer
9 3 (5.36%) Senior Java Developer
9 3 (5.36%) Software Developer
Libraries, Frameworks & Software Standards
1 27 (48.21%) CSS
1 27 (48.21%) HTML
2 19 (33.93%) .NET
3 15 (26.79%) JSON
4 14 (25.00%) AngularJS
4 14 (25.00%) XML
5 13 (23.21%) SOAP
6 12 (21.43%) HTML5
6 12 (21.43%) jQuery
6 12 (21.43%) Web Services
7 10 (17.86%) CSS3
8 9 (16.07%) Sass
9 8 (14.29%) ASP.NET
9 8 (14.29%) ASP.NET Web API
9 8 (14.29%) Spring
10 7 (12.50%) Laravel
11 6 (10.71%) Django
12 5 (8.93%) React
12 5 (8.93%) Twitter Bootstrap
12 5 (8.93%) Vue.js
Miscellaneous
1 8 (14.29%) User Experience
2 2 (3.57%) Data Structures
2 2 (3.57%) Digital Media
2 2 (3.57%) Fintech
2 2 (3.57%) N-Tier
2 2 (3.57%) Self-Motivation
2 2 (3.57%) Wiki
3 1 (1.79%) Animation
3 1 (1.79%) BBC
3 1 (1.79%) Digital TV
3 1 (1.79%) Greenfield Project
3 1 (1.79%) Mobile App
3 1 (1.79%) Social Media
Operating Systems
1 5 (8.93%) Android
2 4 (7.14%) Apple iOS
2 4 (7.14%) Linux
3 2 (3.57%) Unix
Processes & Methodologies
1 21 (37.50%) Agile Software Development
2 13 (23.21%) Mentoring
3 10 (17.86%) Continuous Integration
3 10 (17.86%) Web Development
4 9 (16.07%) Scrum
4 9 (16.07%) Software Engineering
4 9 (16.07%) Test Automation
5 8 (14.29%) Front End Development
5 8 (14.29%) SDLC
5 8 (14.29%) TDD
6 7 (12.50%) Kanban
6 7 (12.50%) MVC
6 7 (12.50%) Web Application Development
7 6 (10.71%) BDD
7 6 (10.71%) Cross-Browser Compatibility
8 5 (8.93%) Android Development
8 5 (8.93%) API Integration
8 5 (8.93%) Unit Testing
9 4 (7.14%) Computer Science
9 4 (7.14%) Dependency Injection
Programming Languages
1 34 (60.71%) JavaScript
2 22 (39.29%) Java
3 19 (33.93%) C#
4 15 (26.79%) SQL
5 9 (16.07%) PHP
5 9 (16.07%) Python
6 4 (7.14%) ES6
7 3 (5.36%) Java 8
8 2 (3.57%) C
8 2 (3.57%) ES7
8 2 (3.57%) Ruby
8 2 (3.57%) Shell Script
8 2 (3.57%) TypeScript
9 1 (1.79%) Bash Shell
9 1 (1.79%) C++
9 1 (1.79%) Perl
Qualifications
1 8 (14.29%) Degree
2 3 (5.36%) Computer Science Degree
Quality Assurance & Compliance
1 3 (5.36%) QA
System Software
1 7 (12.50%) Docker
Systems Management
1 3 (5.36%) Ansible
2 1 (1.79%) Kubernetes
Vendors
1 11 (19.64%) Microsoft
2 4 (7.14%) Oracle
2 4 (7.14%) SAP
3 2 (3.57%) Twitter
3 2 (3.57%) Zend
4 1 (1.79%) Apple
4 1 (1.79%) Facebook
4 1 (1.79%) Google
4 1 (1.79%) Salesforce.com
4 1 (1.79%) Sencha
4 1 (1.79%) Sony
4 1 (1.79%) Yahoo!