Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Warrington with a requirement for REST skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited REST 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.

Representational State Transfer (REST)
Cheshire > Warrington
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 27 41 52
Rank change year-on-year +14 +11 -10
Contract jobs citing REST 5 9 6
As % of all contract IT jobs advertised in Warrington 1.81% 2.02% 0.96%
As % of the Libraries, Frameworks & Software Standards category 9.26% 9.68% 4.08%
Number of daily rates quoted 5 5 3
Warrington median daily rate £375 £425 £301
Median daily rate % change year-on-year -11.76% +41.43% -18.51%
10th Percentile £364 £384 £232
90th Percentile £449 £471 £380
Cheshire median daily rate £400 £415 £325
% change year-on-year -3.61% +27.69% -8.77%
Number of hourly rates quoted 0 0 0
Warrington median hourly rate - - -
Cheshire median hourly rate - £39.00 -

REST 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 Warrington with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Warrington
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 54 93 147
As % of all contract IT jobs advertised in Warrington 19.57% 20.85% 23.48%
Number of daily rates quoted 38 60 120
Warrington median daily rate £400 £414 £400
Median daily rate % change year-on-year -3.32% +3.44% +6.67%
10th Percentile £282 £267 £313
90th Percentile £575 £650 £575
Cheshire median daily rate £400 £388 £400
% change year-on-year +3.23% -3.13% +14.29%
Number of hourly rates quoted 4 2 0
Warrington median hourly rate £32.00 £32.50 -
Median hourly rate % change year-on-year -1.54% - -
Cheshire median hourly rate £32.00 £32.50 £17.77
% change year-on-year -1.54% +82.89% -47.74%

REST
Job Vacancy Trend in Warrington

Job postings citing REST as a percentage of all IT jobs advertised in Warrington.

Job vacancy trend for REST in Warrington

REST
Contractor Daily Rate Trend in Warrington

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

Contractor daily rate trend for REST in Warrington

For the 6 months to 20 November 2017, IT contractor jobs citing REST 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 Warrington region with a requirement for REST.

1 4 (80.00%) C#
1 4 (80.00%) .NET
1 4 (80.00%) SQL Server
1 4 (80.00%) MVC
1 4 (80.00%) JSON
1 4 (80.00%) jQuery
1 4 (80.00%) ASP.NET Web API
2 3 (60.00%) DevOps
2 3 (60.00%) Entity Framework
2 3 (60.00%) KnockoutJS
2 3 (60.00%) AngularJS
2 3 (60.00%) .NET Core
2 3 (60.00%) ASP.NET Core
2 3 (60.00%) .NET Framework
2 3 (60.00%) Continuous Integration
2 3 (60.00%) WCF
2 3 (60.00%) DevExpress
2 3 (60.00%) RESTful
2 3 (60.00%) Agile Software Development
2 3 (60.00%) TDD
2 3 (60.00%) SQL Server Reporting Services
2 3 (60.00%) SQL
2 3 (60.00%) T-SQL
2 3 (60.00%) OO
2 3 (60.00%) SharePoint
2 3 (60.00%) Microsoft
2 3 (60.00%) BizTalk Server
2 3 (60.00%) ASP.NET
3 2 (40.00%) SQL Server Integration Services
3 2 (40.00%) Scrum

REST
Co-occurring IT Skills in Warrington 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 3 (60.00%) BizTalk Server
1 3 (60.00%) SharePoint
Database & Business Intelligence
1 4 (80.00%) SQL Server
2 3 (60.00%) SQL Server Reporting Services
3 2 (40.00%) SQL Server Integration Services
4 1 (20.00%) SQL Server 2008
Job Titles
1 4 (80.00%) Developer
2 3 (60.00%) .NET Developer
3 2 (40.00%) ASP.NET Developer
4 1 (20.00%) Author
4 1 (20.00%) HTML CSS Developer
4 1 (20.00%) HTML Developer
4 1 (20.00%) JavaScript Developer
4 1 (20.00%) Software Developer
4 1 (20.00%) Technical Author
Libraries, Frameworks & Software Standards
1 4 (80.00%) .NET
1 4 (80.00%) ASP.NET Web API
1 4 (80.00%) jQuery
1 4 (80.00%) JSON
2 3 (60.00%) .NET Core
2 3 (60.00%) .NET Framework
2 3 (60.00%) AngularJS
2 3 (60.00%) ASP.NET
2 3 (60.00%) ASP.NET Core
2 3 (60.00%) Entity Framework
2 3 (60.00%) KnockoutJS
2 3 (60.00%) RESTful
2 3 (60.00%) WCF
3 1 (20.00%) CSS
3 1 (20.00%) CSS3
3 1 (20.00%) HTML
3 1 (20.00%) HTML5
Miscellaneous
1 2 (40.00%) Replication
Processes & Methodologies
1 4 (80.00%) MVC
2 3 (60.00%) Agile Software Development
2 3 (60.00%) Continuous Integration
2 3 (60.00%) DevOps
2 3 (60.00%) OO
2 3 (60.00%) TDD
3 2 (40.00%) Scrum
3 2 (40.00%) SOLID
4 1 (20.00%) BDD
4 1 (20.00%) Stakeholder Management
4 1 (20.00%) Web Development
Programming Languages
1 4 (80.00%) C#
2 3 (60.00%) SQL
2 3 (60.00%) T-SQL
3 1 (20.00%) Java
3 1 (20.00%) JavaScript
Vendors
1 3 (60.00%) DevExpress
1 3 (60.00%) Microsoft