The table below looks at the statistics for REST skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited REST over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Representational State Transfer (REST)
South Wales / Cardiff
Rank 35 51 31
Rank change year-on-year
+16 -20
Permanent jobs citing REST 27 23 38
As % of all permanent IT jobs located in Cardiff 4.88% 3.53% 5.80%
As % of the Libraries, Frameworks & Software Standards category 10.80% 9.62% 18.81%
Number of salaries quoted 27 21 38
Median salary £50,000 £36,500 £40,750
Median salary % change year-on-year
+36.98% -10.42%
90% offered a salary of more than £37,500 £35,000 £30,000
10% offered a salary of more than £53,000 £45,000 £45,000
UK excluding London median salary £45,250 £45,000 £41,500
% change year-on-year
+0.55% +8.43%

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Cardiff region.

Libraries, Frameworks & Software Standards Category
Cardiff
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
250 239 202
As % of all permanent IT jobs located in Cardiff 45.21% 36.66% 30.84%
Number of salaries quoted 237 191 191
Median salary £35,000 £35,000 £35,000
90% offered a salary of more than £26,000 £25,000 £29,000
10% offered a salary of more than £50,000 £46,000 £43,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

REST
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing REST as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

REST Jobs Demand Trend in Cardiff

REST
Salary Trend in Cardiff

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

REST Salary Trend in Cardiff

REST
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing REST across the Cardiff region over the 3 months to 24 January 2017.

REST Salary Histogram in Cardiff

REST
Top 30 Related IT Skills in Cardiff

For the 6 months to 24 January 2017, IT jobs citing REST 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 REST.

1 64 (84.21%) Agile Software Development
2 59 (77.63%) Java
3 56 (73.68%) SOAP
4 51 (67.11%) Spring
5 38 (50.00%) SQL
6 36 (47.37%) Hibernate
7 25 (32.89%) Mentoring
8 23 (30.26%) Web Services
9 22 (28.95%) JSON
10 21 (27.63%) JavaScript
11 20 (26.32%) Software Engineering
12 17 (22.37%) HTML
12 17 (22.37%) Finance
13 16 (21.05%) Degree
13 16 (21.05%) TDD
14 15 (19.74%) Scrum
15 14 (18.42%) CSS
15 14 (18.42%) Tomcat
15 14 (18.42%) JPA
15 14 (18.42%) Scala
16 13 (17.11%) HTML5
16 13 (17.11%) JUnit
17 12 (15.79%) HND
17 12 (15.79%) Analytical Skills
17 12 (15.79%) Jenkins
18 11 (14.47%) J2EE
18 11 (14.47%) Eclipse
19 10 (13.16%) Linux
19 10 (13.16%) Maven
19 10 (13.16%) AngularJS

REST
Top Related 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 14 (18.42%) Tomcat
2 5 (6.58%) Apache
2 5 (6.58%) Elasticsearch
3 4 (5.26%) JBoss
4 2 (2.63%) Mule
4 2 (2.63%) Mule ESB
5 1 (1.32%) CMS
5 1 (1.32%) Umbraco
5 1 (1.32%) WebSphere
Applications
1 2 (2.63%) MS Excel
Business Applications
1 1 (1.32%) Salesforce.com CRM
Cloud Services
1 7 (9.21%) Amazon AWS
2 6 (7.89%) SaaS
3 2 (2.63%) Microsoft Azure
4 1 (1.32%) Cloud Computing
Communications & Networking
1 6 (7.89%) HTTP
Database & Business Intelligence
1 9 (11.84%) NoSQL
1 9 (11.84%) SQL Server
2 7 (9.21%) MongoDB
3 5 (6.58%) Big Data
4 2 (2.63%) Amazon DynamoDB
4 2 (2.63%) Oracle Database
5 1 (1.32%) PostgreSQL
5 1 (1.32%) RavenDB
Development Applications
1 13 (17.11%) JUnit
2 12 (15.79%) Jenkins
3 11 (14.47%) Eclipse
4 10 (13.16%) Maven
5 6 (7.89%) Ant
6 5 (6.58%) Git (software)
6 5 (6.58%) NetBeans
7 4 (5.26%) Cucumber
8 3 (3.95%) IntelliJ
8 3 (3.95%) JMeter
8 3 (3.95%) Selenium
8 3 (3.95%) Subversion
8 3 (3.95%) TestNG
8 3 (3.95%) Xcode
9 2 (2.63%) Gradle
9 2 (2.63%) Grunt
9 2 (2.63%) Jasmine
9 2 (2.63%) JBehave
9 2 (2.63%) Mocha
9 2 (2.63%) SoapUI
General
1 17 (22.37%) Finance
2 8 (10.53%) Advertising
3 5 (6.58%) Retail
4 2 (2.63%) Automotive
Job Titles
1 69 (90.79%) Developer
2 56 (73.68%) Java Developer
3 30 (39.47%) Senior Developer
4 26 (34.21%) Senior Java Developer
5 6 (7.89%) SQL Developer
6 5 (6.58%) Agile Developer
6 5 (6.58%) Agile Java Developer
6 5 (6.58%) Java Scala Developer
6 5 (6.58%) Scala Developer
6 5 (6.58%) Software Engineer
7 3 (3.95%) Analyst
7 3 (3.95%) iOS Developer
7 3 (3.95%) Senior Agile Developer
7 3 (3.95%) Senior Agile Java Developer
8 2 (2.63%) .NET Developer
8 2 (2.63%) Architect
8 2 (2.63%) Lead Developer
8 2 (2.63%) Software Developer
8 2 (2.63%) Technical Architect
8 2 (2.63%) Test Analyst
Libraries, Frameworks & Software Standards
1 56 (73.68%) SOAP
2 51 (67.11%) Spring
3 36 (47.37%) Hibernate
4 23 (30.26%) Web Services
5 22 (28.95%) JSON
6 17 (22.37%) HTML
7 14 (18.42%) CSS
7 14 (18.42%) JPA
8 13 (17.11%) HTML5
9 11 (14.47%) J2EE
10 10 (13.16%) AngularJS
10 10 (13.16%) Apache Camel
11 9 (11.84%) CSS3
12 7 (9.21%) Node.js
13 5 (6.58%) RESTful
13 5 (6.58%) XML
14 4 (5.26%) .NET
14 4 (5.26%) ASP.NET Web API
14 4 (5.26%) Ember.js
14 4 (5.26%) jQuery
Miscellaneous
1 12 (15.79%) Analytical Skills
2 8 (10.53%) Fintech
3 4 (5.26%) Computer Science
4 2 (2.63%) Client/Server
4 2 (2.63%) User Experience
Operating Systems
1 10 (13.16%) Linux
2 7 (9.21%) Unix
3 6 (7.89%) Android
4 4 (5.26%) Apple iOS
Processes & Methodologies
1 64 (84.21%) Agile Software Development
2 25 (32.89%) Mentoring
3 20 (26.32%) Software Engineering
4 16 (21.05%) TDD
5 15 (19.74%) Scrum
6 7 (9.21%) Continuous Integration
6 7 (9.21%) Static Code Analysis
6 7 (9.21%) User Stories
7 6 (7.89%) BDD
7 6 (7.89%) Unit Testing
8 5 (6.58%) MVC
8 5 (6.58%) OO
8 5 (6.58%) Service Delivery
8 5 (6.58%) System Testing
9 4 (5.26%) iOS Development
9 4 (5.26%) Open Source
10 3 (3.95%) Functional Programming
10 3 (3.95%) Kanban
10 3 (3.95%) Software Delivery
10 3 (3.95%) Test Automation
Programming Languages
1 59 (77.63%) Java
2 38 (50.00%) SQL
3 21 (27.63%) JavaScript
4 14 (18.42%) Scala
5 8 (10.53%) Python
6 6 (7.89%) C#
7 5 (6.58%) Bash Shell
7 5 (6.58%) Perl
8 3 (3.95%) Objective-C
9 2 (2.63%) Ruby
10 1 (1.32%) Apex Code
10 1 (1.32%) SOQL
10 1 (1.32%) TypeScript
Qualifications
1 16 (21.05%) Degree
2 12 (15.79%) HND
3 2 (2.63%) Security Cleared
Quality Assurance & Compliance
1 8 (10.53%) QA
System Software
1 2 (2.63%) Docker
Systems Management
1 2 (2.63%) Ansible
1 2 (2.63%) Rundeck
Vendors
1 4 (5.26%) Atlassian
1 4 (5.26%) Oracle
2 2 (2.63%) Microsoft
2 2 (2.63%) Red Hat
3 1 (1.32%) Salesforce.com
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