Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in South Wales 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 20 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
Wales > South Wales
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 56 57 80
Rank change year-on-year +1 +23 -3
Contract jobs citing RESTful 19 31 27
As % of all contract IT jobs advertised in South Wales 2.02% 2.78% 2.09%
As % of the Libraries, Frameworks & Software Standards category 7.60% 11.23% 5.73%
Number of daily rates quoted 15 24 21
South Wales median daily rate £369 £450 £343
Median daily rate % change year-on-year -18.00% +31.39% -14.38%
10th Percentile £168 £338 £310
90th Percentile £518 £560 £488
Wales median daily rate £475 £475 £343
% change year-on-year - +38.69% -14.38%
Number of hourly rates quoted 0 0 0
South Wales median hourly rate - - -
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 South Wales with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South Wales
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 250 276 471
As % of all contract IT jobs advertised in South Wales 26.54% 24.75% 36.43%
Number of daily rates quoted 182 203 381
South Wales median daily rate £375 £425 £363
Median daily rate % change year-on-year -11.76% +17.24% +7.41%
10th Percentile £250 £283 £245
90th Percentile £500 £543 £475
Wales median daily rate £400 £438 £363
% change year-on-year -8.57% +20.69% +3.57%
Number of hourly rates quoted 1 1 11
South Wales median hourly rate £23.14 £21.50 £16.00
Median hourly rate % change year-on-year +7.63% +34.38% -36.00%
10th Percentile £21.87 £21.50 £9.00
90th Percentile £24.42 £21.50 £60.25
Wales median hourly rate £23.14 £21.50 £29.50
% change year-on-year +7.63% -27.12% +24.21%

RESTful
Job Vacancy Trend in South Wales

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

Job vacancy trend for RESTful in South Wales

RESTful
Contractor Daily Rate Trend in South Wales

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

Contractor daily rate trend for RESTful in South Wales

RESTful
Contractor Daily Rate Histogram in South Wales

The daily rate distribution of IT jobs citing RESTful in South Wales over the 6 months to 20 November 2017.

Contractor daily rate histogram for RESTful in South Wales

RESTful
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RESTful within the South Wales region over the 6 months to 20 November 2017. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff +1 15 £355 -25.26% 8
Newport 0 1 £525 +16.67%
Glamorgan - 1 - -
RESTful
Wales

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

1 16 (84.21%) Agile Software Development
2 13 (68.42%) Web Services
3 12 (63.16%) SQL
4 9 (47.37%) T-SQL
4 9 (47.37%) .NET
4 9 (47.37%) C#
4 9 (47.37%) SQL Server
4 9 (47.37%) XML
4 9 (47.37%) SOAP
4 9 (47.37%) N-Tier
4 9 (47.37%) Microsoft
4 9 (47.37%) TOGAF
4 9 (47.37%) Enterprise Architecture
4 9 (47.37%) Requirements Analysis
4 9 (47.37%) HL7
4 9 (47.37%) Team Foundation Server
4 9 (47.37%) RedGate
4 9 (47.37%) SDLC
5 8 (42.11%) High Availability
5 8 (42.11%) Degree
5 8 (42.11%) JavaScript
5 8 (42.11%) Microsoft Certification
6 7 (36.84%) MVC
6 7 (36.84%) Data Modelling
6 7 (36.84%) CSS
6 7 (36.84%) HTML
7 6 (31.58%) AngularJS
8 5 (26.32%) CSS3
8 5 (26.32%) HTML5
9 4 (21.05%) Security Cleared

RESTful
Co-occurring IT Skills in South 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:

Cloud Services
1 3 (15.79%) Amazon AWS
1 3 (15.79%) PaaS
2 2 (10.53%) Serverless
Database & Business Intelligence
1 9 (47.37%) SQL Server
2 4 (21.05%) SQL Server 2008
3 3 (15.79%) NoSQL
4 1 (5.26%) Relational Database
4 1 (5.26%) SQL Server 2016
Development Applications
1 9 (47.37%) Team Foundation Server
2 3 (15.79%) Git (software)
3 2 (10.53%) JIRA
3 2 (10.53%) JSUnit
4 1 (5.26%) Xcode
General
1 1 (5.26%) Local Government
1 1 (5.26%) Welsh Language
Job Titles
1 10 (52.63%) Developer
2 8 (42.11%) Architect
3 7 (36.84%) Data Architect
3 7 (36.84%) Technical Architect
4 6 (31.58%) SQL Server Architect
5 3 (15.79%) TOGAF Architect
6 2 (10.53%) Angular Developer
6 2 (10.53%) Java Developer
6 2 (10.53%) SQL Developer
6 2 (10.53%) UI Developer
7 1 (5.26%) .NET Developer
7 1 (5.26%) Agile Java Developer
7 1 (5.26%) C# Developer
7 1 (5.26%) C# Software Developer
7 1 (5.26%) Front End Developer (Client-Side Developer)
7 1 (5.26%) HTML Developer
7 1 (5.26%) Java Engineer
7 1 (5.26%) Java Software Engineer
7 1 (5.26%) JavaScript Developer
7 1 (5.26%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 13 (68.42%) Web Services
2 9 (47.37%) .NET
2 9 (47.37%) SOAP
2 9 (47.37%) XML
3 7 (36.84%) CSS
3 7 (36.84%) HTML
4 6 (31.58%) AngularJS
5 5 (26.32%) CSS3
5 5 (26.32%) HTML5
6 4 (21.05%) Node.js
7 3 (15.79%) React
8 2 (10.53%) Dropwizard
9 1 (5.26%) Cocoa
9 1 (5.26%) J2EE
9 1 (5.26%) JSON
Miscellaneous
1 9 (47.37%) N-Tier
2 3 (15.79%) Greenfield Project
2 3 (15.79%) NHS
3 2 (10.53%) Management Information System
Operating Systems
1 1 (5.26%) Apple iOS
Processes & Methodologies
1 16 (84.21%) Agile Software Development
2 9 (47.37%) Enterprise Architecture
2 9 (47.37%) Requirements Analysis
2 9 (47.37%) SDLC
2 9 (47.37%) TOGAF
3 8 (42.11%) High Availability
4 7 (36.84%) Data Modelling
4 7 (36.84%) MVC
5 4 (21.05%) Scrum
6 3 (15.79%) Continuous Integration
6 3 (15.79%) Open Source
6 3 (15.79%) Test Scripting
6 3 (15.79%) Unit Testing
7 2 (10.53%) BDD
7 2 (10.53%) CQRS
7 2 (10.53%) Responsive Web Design
7 2 (10.53%) TDD
8 1 (5.26%) Data Security
8 1 (5.26%) Software Engineering
8 1 (5.26%) Use Case
Programming Languages
1 12 (63.16%) SQL
2 9 (47.37%) C#
2 9 (47.37%) T-SQL
3 8 (42.11%) JavaScript
4 4 (21.05%) Java
5 2 (10.53%) Python
6 1 (5.26%) Apple Swift
6 1 (5.26%) Objective-C
Qualifications
1 8 (42.11%) Degree
1 8 (42.11%) Microsoft Certification
2 4 (21.05%) Security Cleared
3 3 (15.79%) BPSS Clearance
4 1 (5.26%) DBS Check
Quality Assurance & Compliance
1 9 (47.37%) HL7
Systems Management
1 1 (5.26%) Systems Management Server (SMS)
Vendors
1 9 (47.37%) Microsoft
1 9 (47.37%) RedGate
2 3 (15.79%) Adobe
3 1 (5.26%) Apple