The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for HTTP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HTTP over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
South Wales / Cardiff
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 59 60 68
Rank change year-on-year +1 +8  
Permanent jobs citing HTTP 3 12 6
As % of all permanent IT jobs advertised in Cardiff 0.61% 1.75% 0.79%
As % of the Communications & Networking category 4.76% 9.52% 3.73%
Number of salaries quoted 3 12 3
Median salary £45,000 £45,000 £46,000
Median salary % change year-on-year - -2.17%  
UK excluding London median salary £45,000 £46,750 £45,000
% change year-on-year -3.74% +3.88%  

HTTP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Cardiff
Permanent job vacancies with a requirement for communications and computer networking skills 63 126 161
As % of all permanent IT job vacancies advertised in Cardiff 12.91% 18.42% 21.27%
Number of salaries quoted 59 114 135
Median salary £34,000 £35,000 £37,500
Median salary % change year-on-year -2.85% -6.66%  
90% offered a salary of more than £28,300 £25,700 £26,875
10% offered a salary of more than £50,000 £55,000 £50,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

HTTP
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff citing HTTP as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for HTTP in Cardiff

HTTP
Salary Trend in Cardiff

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

Salary trend for HTTP in Cardiff

HTTP
Salary Histogram in Cardiff

The salary distribution of IT jobs citing HTTP in Cardiff over the 3 months to 25 June 2017.

Salary histogram for HTTP in Cardiff

For the 6 months to 25 June 2017, IT jobs citing HTTP 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 HTTP.

1 8 (50.00%) Agile Software Development
2 6 (37.50%) CSS
2 6 (37.50%) Linux
2 6 (37.50%) OOP
3 5 (31.25%) Apache
3 5 (31.25%) C#
3 5 (31.25%) JavaScript
3 5 (31.25%) Finance
3 5 (31.25%) JSON
4 4 (25.00%) Unit Testing
4 4 (25.00%) TDD
4 4 (25.00%) Software Engineering
4 4 (25.00%) Scrum
4 4 (25.00%) MVC
4 4 (25.00%) .NET
4 4 (25.00%) HTML
4 4 (25.00%) Java
4 4 (25.00%) C
4 4 (25.00%) TCP/IP
4 4 (25.00%) Amazon AWS
4 4 (25.00%) Waterfall
4 4 (25.00%) Entity Framework
4 4 (25.00%) REST
4 4 (25.00%) ASP.NET Web API
5 3 (18.75%) Docker
5 3 (18.75%) Elasticsearch
5 3 (18.75%) TypeScript
5 3 (18.75%) CSS3
5 3 (18.75%) Big Data
5 3 (18.75%) AngularJS

HTTP
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 5 (31.25%) Apache
2 3 (18.75%) CMS
2 3 (18.75%) Elasticsearch
2 3 (18.75%) JBoss
2 3 (18.75%) Umbraco
Cloud Services
1 4 (25.00%) Amazon AWS
2 2 (12.50%) Microsoft Azure
3 1 (6.25%) Cloud Computing
3 1 (6.25%) IaaS
Communications & Networking
1 4 (25.00%) TCP/IP
2 3 (18.75%) DNS
Database & Business Intelligence
1 3 (18.75%) Big Data
1 3 (18.75%) SQL Server
2 2 (12.50%) MySQL
Development Applications
1 2 (12.50%) Git (software)
1 2 (12.50%) Jenkins
1 2 (12.50%) Maven
1 2 (12.50%) Sonatype Nexus
2 1 (6.25%) Rational DOORS
General
1 5 (31.25%) Finance
2 1 (6.25%) Aerospace
2 1 (6.25%) Welsh Language
Job Titles
1 8 (50.00%) Developer
2 7 (43.75%) Senior Developer
3 3 (18.75%) .NET Developer
3 3 (18.75%) Middleware Engineer
3 3 (18.75%) Senior .NET Developer
3 3 (18.75%) Software Engineer
4 2 (12.50%) Front End Developer (Client-Side Developer)
4 2 (12.50%) Mobile Engineer
4 2 (12.50%) Mobile Software Engineer
4 2 (12.50%) PHP Developer
4 2 (12.50%) Senior Front-End Developer
4 2 (12.50%) Senior PHP Developer
5 1 (6.25%) Analyst
5 1 (6.25%) Engineering Manager
5 1 (6.25%) IT Engineer
5 1 (6.25%) Security Analyst
5 1 (6.25%) Software Engineering Manager
5 1 (6.25%) Software Manager
5 1 (6.25%) Team Leader
Libraries, Frameworks & Software Standards
1 6 (37.50%) CSS
2 5 (31.25%) JSON
3 4 (25.00%) .NET
3 4 (25.00%) ASP.NET Web API
3 4 (25.00%) Entity Framework
3 4 (25.00%) HTML
3 4 (25.00%) REST
4 3 (18.75%) .NET Framework
4 3 (18.75%) AngularJS
4 3 (18.75%) ASP.NET
4 3 (18.75%) CSS3
4 3 (18.75%) HTML5
4 3 (18.75%) J2EE
4 3 (18.75%) Middleware
4 3 (18.75%) Node.js
4 3 (18.75%) Web Services
5 2 (12.50%) Ajax
5 2 (12.50%) jQuery
5 2 (12.50%) LAMP
5 2 (12.50%) RESTful
Miscellaneous
1 2 (12.50%) Analytical Skills
1 2 (12.50%) Fintech
1 2 (12.50%) Mobile App
1 2 (12.50%) User Experience
2 1 (6.25%) Security Operations Centre
Operating Systems
1 6 (37.50%) Linux
2 3 (18.75%) Red Hat Enterprise Linux
3 2 (12.50%) Android
3 2 (12.50%) Windows
4 1 (6.25%) VxWorks
Processes & Methodologies
1 8 (50.00%) Agile Software Development
2 6 (37.50%) OOP
3 4 (25.00%) MVC
3 4 (25.00%) Scrum
3 4 (25.00%) Software Engineering
3 4 (25.00%) TDD
3 4 (25.00%) Unit Testing
3 4 (25.00%) Waterfall
4 3 (18.75%) Open Source
5 2 (12.50%) Front End Development
5 2 (12.50%) JVM Tuning
5 2 (12.50%) Performance Tuning
5 2 (12.50%) Requirements Analysis
5 2 (12.50%) SDLC
5 2 (12.50%) Test Automation
6 1 (6.25%) Load Balancing
6 1 (6.25%) Mathematics
6 1 (6.25%) OOA/OOD
6 1 (6.25%) OOD
6 1 (6.25%) Validation
Programming Languages
1 5 (31.25%) C#
1 5 (31.25%) JavaScript
2 4 (25.00%) C
2 4 (25.00%) Java
3 3 (18.75%) Shell Script
3 3 (18.75%) TypeScript
4 2 (12.50%) C++
4 2 (12.50%) PHP
5 1 (6.25%) Assembly Language
5 1 (6.25%) Erlang
5 1 (6.25%) Fortran
5 1 (6.25%) Haskell
5 1 (6.25%) Lisp
5 1 (6.25%) MATLAB
5 1 (6.25%) Ruby
Qualifications
1 1 (6.25%) Computer Science Degree
1 1 (6.25%) Degree
1 1 (6.25%) PhD
Quality Assurance & Compliance
1 1 (6.25%) DO-178B
1 1 (6.25%) IEC 61508
1 1 (6.25%) IEC 62304
1 1 (6.25%) MISRA
1 1 (6.25%) MISRA C
System Software
1 3 (18.75%) Docker
Vendors
1 3 (18.75%) Microsoft
1 3 (18.75%) Red Hat