Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for RESTful skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RESTful over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

RESTful
South Wales > Cardiff
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 47 51 61
Rank change year-on-year +4 +10 -5
Contract jobs citing RESTful 15 8 21
As % of all contract IT jobs advertised in Cardiff 2.45% 1.43% 2.42%
As % of the Libraries, Frameworks & Software Standards category 8.43% 6.11% 7.32%
Number of daily rates quoted 12 7 16
Cardiff median daily rate £355 £475 £334
Median daily rate % change year-on-year -25.26% +42.32% -21.47%
10th Percentile £167 £358 £311
90th Percentile £420 £545 £403
South Wales median daily rate £369 £450 £343
% change year-on-year -18.00% +31.39% -14.38%
Number of hourly rates quoted 0 0 0
Cardiff median hourly rate - - -
South Wales median hourly rate - - -

RESTful is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cardiff with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cardiff
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 178 131 287
As % of all contract IT jobs advertised in Cardiff 29.04% 23.48% 33.03%
Number of daily rates quoted 128 102 246
Cardiff median daily rate £371 £381 £326
Median daily rate % change year-on-year -2.75% +16.86% -6.79%
10th Percentile £191 £263 £219
90th Percentile £475 £525 £450
South Wales median daily rate £375 £425 £363
% change year-on-year -11.76% +17.24% +7.41%
Number of hourly rates quoted 1 1 2
Cardiff median hourly rate £23.14 £21.50 £15.00
Median hourly rate % change year-on-year +7.63% +43.33% -89.66%
10th Percentile £21.87 £21.50 £10.15
90th Percentile £24.42 £21.50 £20.25
South Wales median hourly rate £23.14 £21.50 £16.00
% change year-on-year +7.63% +34.38% -36.00%

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
Contractor Daily Rate Trend in Cardiff

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing RESTful in Cardiff.

Contractor daily rate trend for RESTful in Cardiff

RESTful
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing RESTful in Cardiff over the 6 months to 22 November 2017.

Contractor daily rate histogram for RESTful in Cardiff

For the 6 months to 22 November 2017, IT contractor jobs citing RESTful also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cardiff region with a requirement for RESTful.

1 12 (80.00%) Agile Software Development
2 9 (60.00%) TOGAF
2 9 (60.00%) Enterprise Architecture
2 9 (60.00%) SQL
2 9 (60.00%) T-SQL
2 9 (60.00%) .NET
2 9 (60.00%) SQL Server
2 9 (60.00%) SOAP
2 9 (60.00%) Web Services
2 9 (60.00%) XML
2 9 (60.00%) N-Tier
2 9 (60.00%) C#
2 9 (60.00%) Microsoft
2 9 (60.00%) Requirements Analysis
2 9 (60.00%) HL7
2 9 (60.00%) Team Foundation Server
2 9 (60.00%) RedGate
2 9 (60.00%) SDLC
3 8 (53.33%) High Availability
3 8 (53.33%) Degree
3 8 (53.33%) Microsoft Certification
4 7 (46.67%) MVC
4 7 (46.67%) Data Modelling
5 5 (33.33%) HTML5
5 5 (33.33%) CSS3
5 5 (33.33%) AngularJS
5 5 (33.33%) CSS
5 5 (33.33%) HTML
5 5 (33.33%) JavaScript
6 4 (26.67%) SQL Server 2008

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:

Database & Business Intelligence
1 9 (60.00%) SQL Server
2 4 (26.67%) SQL Server 2008
3 1 (6.67%) SQL Server 2016
Development Applications
1 9 (60.00%) Team Foundation Server
2 2 (13.33%) JIRA
2 2 (13.33%) JSUnit
3 1 (6.67%) Xcode
General
1 1 (6.67%) Welsh Language
Job Titles
1 8 (53.33%) Architect
2 7 (46.67%) Data Architect
2 7 (46.67%) Developer
2 7 (46.67%) Technical Architect
3 6 (40.00%) SQL Server Architect
4 3 (20.00%) TOGAF Architect
5 2 (13.33%) Angular Developer
5 2 (13.33%) UI Developer
6 1 (6.67%) .NET Developer
6 1 (6.67%) .NET Software Developer
6 1 (6.67%) C# .NET Developer
6 1 (6.67%) C# Developer
6 1 (6.67%) C# Software Developer
6 1 (6.67%) Front End Developer (Client-Side Developer)
6 1 (6.67%) HTML Developer
6 1 (6.67%) iOS Developer
6 1 (6.67%) JavaScript Developer
6 1 (6.67%) Software Developer
6 1 (6.67%) SQL Developer
Libraries, Frameworks & Software Standards
1 9 (60.00%) .NET
1 9 (60.00%) SOAP
1 9 (60.00%) Web Services
1 9 (60.00%) XML
2 5 (33.33%) AngularJS
2 5 (33.33%) CSS
2 5 (33.33%) CSS3
2 5 (33.33%) HTML
2 5 (33.33%) HTML5
3 2 (13.33%) Node.js
3 2 (13.33%) React
4 1 (6.67%) Cocoa
4 1 (6.67%) JSON
Miscellaneous
1 9 (60.00%) N-Tier
2 3 (20.00%) Greenfield Project
2 3 (20.00%) NHS
3 2 (13.33%) Management Information System
Operating Systems
1 1 (6.67%) Apple iOS
Processes & Methodologies
1 12 (80.00%) Agile Software Development
2 9 (60.00%) Enterprise Architecture
2 9 (60.00%) Requirements Analysis
2 9 (60.00%) SDLC
2 9 (60.00%) TOGAF
3 8 (53.33%) High Availability
4 7 (46.67%) Data Modelling
4 7 (46.67%) MVC
5 3 (20.00%) Continuous Integration
5 3 (20.00%) Scrum
5 3 (20.00%) Test Scripting
5 3 (20.00%) Unit Testing
6 2 (13.33%) Responsive Web Design
7 1 (6.67%) BDD
7 1 (6.67%) Capacity Planning
7 1 (6.67%) Front End Development
7 1 (6.67%) iOS Development
7 1 (6.67%) Mobile Development
7 1 (6.67%) Technical Analysis
7 1 (6.67%) Wireframes
Programming Languages
1 9 (60.00%) C#
1 9 (60.00%) SQL
1 9 (60.00%) T-SQL
2 5 (33.33%) JavaScript
3 1 (6.67%) Apple Swift
3 1 (6.67%) Objective-C
Qualifications
1 8 (53.33%) Degree
1 8 (53.33%) Microsoft Certification
2 3 (20.00%) Security Cleared
3 2 (13.33%) BPSS Clearance
4 1 (6.67%) DBS Check
Quality Assurance & Compliance
1 9 (60.00%) HL7
Systems Management
1 1 (6.67%) Systems Management Server (SMS)
Vendors
1 9 (60.00%) Microsoft
1 9 (60.00%) RedGate
2 3 (20.00%) Adobe
3 1 (6.67%) Apple