Period
to 19 November 2017

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 19 November 2017 with a comparison to the same period in the previous 2 years.

RESTful
South Wales > Cardiff
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 34 85 80
Rank change year-on-year +51 -5 +15
Permanent jobs citing RESTful 45 25 36
As % of all permanent IT jobs advertised in Cardiff 5.72% 1.83% 2.28%
As % of the Libraries, Frameworks & Software Standards category 15.20% 4.73% 5.97%
Number of salaries quoted 44 21 33
Cardiff median annual salary £42,500 £40,000 £35,000
Median salary % change year-on-year +6.25% +14.29% +16.67%
10th Percentile £23,125 £27,500 £30,000
90th Percentile £53,500 £57,500 £45,000
South Wales median annual salary £42,500 £41,000 £35,000
% change year-on-year +3.66% +17.14% +16.67%

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 296 529 603
As % of all permanent IT jobs advertised in Cardiff 37.61% 38.78% 38.26%
Number of salaries quoted 271 493 505
Cardiff median annual salary £39,000 £35,000 £35,000
Median salary % change year-on-year +11.43% - -
10th Percentile £24,250 £23,000 £23,750
90th Percentile £55,000 £53,750 £50,000
South Wales median annual salary £40,000 £35,250 £35,000
% change year-on-year +13.48% +0.71% -

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 19 November 2017.

Salary histogram for RESTful in Cardiff

For the 6 months to 19 November 2017, IT jobs citing RESTful 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 RESTful.

1 42 (93.33%) Agile Software Development
2 26 (57.78%) Scrum
3 23 (51.11%) AngularJS
4 22 (48.89%) TDD
5 21 (46.67%) C#
6 20 (44.44%) MVC
7 19 (42.22%) .NET
8 17 (37.78%) MongoDB
9 16 (35.56%) BDD
9 16 (35.56%) Java
9 16 (35.56%) Spring
10 15 (33.33%) Amazon AWS
10 15 (33.33%) SQL Server
10 15 (33.33%) ASP.NET
10 15 (33.33%) Twitter Bootstrap
10 15 (33.33%) ASP.NET Web API
11 14 (31.11%) ASP.NET MVC
11 14 (31.11%) Web Development
12 12 (26.67%) Web Services
12 12 (26.67%) Dependency Injection
12 12 (26.67%) Kanban
12 12 (26.67%) Elasticsearch
12 12 (26.67%) Web Application Development
12 12 (26.67%) KnockoutJS
13 11 (24.44%) WCF
13 11 (24.44%) OO
14 10 (22.22%) C
14 10 (22.22%) QA
15 9 (20.00%) Microsoft Azure
16 8 (17.78%) HTML

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 12 (26.67%) Elasticsearch
2 3 (6.67%) CMS
2 3 (6.67%) Umbraco
3 2 (4.44%) Drupal
4 1 (2.22%) Cloud Foundry
4 1 (2.22%) JBoss
4 1 (2.22%) Oracle 10gAS
4 1 (2.22%) Oracle Application Server
4 1 (2.22%) WebLogic
4 1 (2.22%) WebSphere
Cloud Services
1 15 (33.33%) Amazon AWS
2 9 (20.00%) Microsoft Azure
3 1 (2.22%) Cloud Computing
3 1 (2.22%) IaaS
3 1 (2.22%) PaaS
Communications & Networking
1 7 (15.56%) Hyperconnected
1 7 (15.56%) Internet
2 2 (4.44%) Intranet
3 1 (2.22%) HTTP
3 1 (2.22%) Network Security
Database & Business Intelligence
1 17 (37.78%) MongoDB
2 15 (33.33%) SQL Server
3 7 (15.56%) Relational Database
3 7 (15.56%) SQL Server 2016
4 5 (11.11%) SQL Server 2014
5 3 (6.67%) NoSQL
6 1 (2.22%) CouchDB
6 1 (2.22%) GIS
6 1 (2.22%) MySQL
6 1 (2.22%) Oracle Database
6 1 (2.22%) Oracle Database 10g
6 1 (2.22%) Oracle Reports
6 1 (2.22%) PostgreSQL
Development Applications
1 5 (11.11%) TeamCity
2 4 (8.89%) Git (software)
3 3 (6.67%) Subversion
3 3 (6.67%) Team Foundation Server
4 2 (4.44%) JUnit
4 2 (4.44%) Selenium
4 2 (4.44%) SpecFlow
4 2 (4.44%) WebDriver
5 1 (2.22%) Bitbucket
5 1 (2.22%) Gradle
5 1 (2.22%) Oracle Forms
5 1 (2.22%) PVCS
General
1 8 (17.78%) Finance
1 8 (17.78%) Games
2 2 (4.44%) Retail
3 1 (2.22%) Welsh Language
Job Titles
1 40 (88.89%) Developer
2 15 (33.33%) .NET Developer
3 13 (28.89%) Java Developer
4 11 (24.44%) Senior Developer
5 7 (15.56%) ASP.NET Developer
5 7 (15.56%) C# .NET Developer
5 7 (15.56%) C# ASP.NET Developer
5 7 (15.56%) C# Developer
6 5 (11.11%) Graduate
6 5 (11.11%) Graduate .NET Developer
6 5 (11.11%) Graduate Developer
6 5 (11.11%) Junior
6 5 (11.11%) Junior .NET Developer
6 5 (11.11%) Junior Developer
7 4 (8.89%) Senior Java Developer
7 4 (8.89%) Web Developer
8 3 (6.67%) Software Engineer
9 2 (4.44%) Architect
9 2 (4.44%) Software Developer
9 2 (4.44%) Technical Architect
Libraries, Frameworks & Software Standards
1 23 (51.11%) AngularJS
2 19 (42.22%) .NET
3 16 (35.56%) Spring
4 15 (33.33%) ASP.NET
4 15 (33.33%) ASP.NET Web API
4 15 (33.33%) Twitter Bootstrap
5 14 (31.11%) ASP.NET MVC
6 12 (26.67%) KnockoutJS
6 12 (26.67%) Web Services
7 11 (24.44%) WCF
8 8 (17.78%) CSS
8 8 (17.78%) HTML
8 8 (17.78%) SOAP
9 7 (15.56%) .NET Framework
9 7 (15.56%) ASP.NET MVC 5
9 7 (15.56%) Entity Framework
9 7 (15.56%) Kafka
10 5 (11.11%) MSMQ
10 5 (11.11%) WPF
11 4 (8.89%) Hibernate
Miscellaneous
1 5 (11.11%) Computer Science
2 4 (8.89%) Fintech
3 2 (4.44%) Greenfield Project
4 1 (2.22%) Cloud Native
4 1 (2.22%) N-Tier
Operating Systems
1 3 (6.67%) Android
1 3 (6.67%) Apple iOS
1 3 (6.67%) Unix
2 2 (4.44%) DC/OS
2 2 (4.44%) Linux
2 2 (4.44%) Windows
Processes & Methodologies
1 42 (93.33%) Agile Software Development
2 26 (57.78%) Scrum
3 22 (48.89%) TDD
4 20 (44.44%) MVC
5 16 (35.56%) BDD
6 14 (31.11%) Web Development
7 12 (26.67%) Dependency Injection
7 12 (26.67%) Kanban
7 12 (26.67%) Web Application Development
8 11 (24.44%) OO
9 7 (15.56%) Continuous Integration
9 7 (15.56%) Microservices
10 6 (13.33%) Software Engineering
11 5 (11.11%) DevOps
11 5 (11.11%) Multithreading
11 5 (11.11%) SDLC
11 5 (11.11%) Test Automation
12 4 (8.89%) E-Commerce
13 3 (6.67%) OOP
13 3 (6.67%) SOA
Programming Languages
1 21 (46.67%) C#
2 16 (35.56%) Java
3 10 (22.22%) C
4 8 (17.78%) JavaScript
5 7 (15.56%) SQL
6 5 (11.11%) F#
6 5 (11.11%) Go
6 5 (11.11%) Ruby
7 4 (8.89%) C++
8 2 (4.44%) PHP
8 2 (4.44%) Python
8 2 (4.44%) Scala
8 2 (4.44%) TypeScript
9 1 (2.22%) Erlang
9 1 (2.22%) Groovy
9 1 (2.22%) Perl
9 1 (2.22%) PL/SQL
9 1 (2.22%) VB
Qualifications
1 2 (4.44%) Degree
1 2 (4.44%) PhD
Quality Assurance & Compliance
1 10 (22.22%) QA
System Software
1 4 (8.89%) Docker
Systems Management
1 5 (11.11%) Kibana
2 3 (6.67%) Ansible
2 3 (6.67%) Terraform
3 2 (4.44%) Kubernetes
Vendors
1 7 (15.56%) Google
2 3 (6.67%) Microsoft
2 3 (6.67%) Oracle
2 3 (6.67%) Twitter
3 1 (2.22%) Serena