Period
to 18 August 2018

The following table provides summary statistics for contract job vacancies advertised in Warrington with a requirement for ATDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ATDD over the 6 months to 18 August 2018 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.

Acceptance Test-Driven Development (ATDD)
Cheshire > Warrington
6 months to
18 Aug 2018
Same period 2017 Same period 2016
Rank 28 - -
Rank change year-on-year - - +58
Contract jobs citing ATDD 1 0 0
As % of all contract IT jobs advertised in Warrington 0.51% - -
As % of the Processes & Methodologies category 0.59% - -
Number of daily rates quoted 0 0 0
Warrington median daily rate - - -
Cheshire median daily rate - - -
Number of hourly rates quoted 0 0 0
Warrington median hourly rate - - -
Cheshire median hourly rate - - -

ATDD is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Warrington
Contract vacancies with a requirement for process or methodology skills 170 193 533
As % of all contract IT jobs advertised in Warrington 87.18% 88.13% 91.74%
Number of daily rates quoted 104 122 367
Warrington median daily rate £408 £400 £450
Median daily rate % change year-on-year +1.88% -11.11% -2.70%
10th Percentile £207 £218 £300
90th Percentile £644 £575 £648
Cheshire median daily rate £400 £403 £422
% change year-on-year -0.62% -4.62% +5.50%
Number of hourly rates quoted 17 19 11
Warrington median hourly rate £29.00 £32.00 £15.00
Median hourly rate % change year-on-year -9.38% +113.33% -
10th Percentile £9.00 £10.68 £9.00
90th Percentile £67.50 £65.00 £68.75
Cheshire median hourly rate £17.50 £30.00 £17.75
% change year-on-year -41.67% +69.01% +1.43%

ATDD
Job Vacancy Trend in Warrington

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

Job vacancy trend for ATDD in Warrington

For the 6 months to 18 August 2018, IT contractor jobs citing ATDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Warrington region with a requirement for ATDD.

1 1 (100.00%) C#
1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) .NET
1 1 (100.00%) ASP.NET
1 1 (100.00%) CSS
1 1 (100.00%) Microsoft
1 1 (100.00%) MVC
1 1 (100.00%) Finance
1 1 (100.00%) Advertising
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) NUnit
1 1 (100.00%) Subversion
1 1 (100.00%) Software Engineering
1 1 (100.00%) Refactoring
1 1 (100.00%) WCF
1 1 (100.00%) LINQ
1 1 (100.00%) jQuery
1 1 (100.00%) Unit Testing
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Git (software)
1 1 (100.00%) Test Automation
1 1 (100.00%) RESTful
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) MSTest
1 1 (100.00%) HTML5
1 1 (100.00%) BDD
1 1 (100.00%) CSS3
1 1 (100.00%) SpecFlow

ATDD
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:

Database & Business Intelligence
1 1 (100.00%) Relational Database
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) MSTest
1 1 (100.00%) NUnit
1 1 (100.00%) SpecFlow
1 1 (100.00%) Subversion
General
1 1 (100.00%) Advertising
1 1 (100.00%) Finance
Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) Developer
1 1 (100.00%) Senior .NET Developer
1 1 (100.00%) Senior Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) Angular 2
1 1 (100.00%) AngularJS
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) ASP.NET Web API
1 1 (100.00%) CSS
1 1 (100.00%) CSS3
1 1 (100.00%) HTML
1 1 (100.00%) HTML5
1 1 (100.00%) jQuery
1 1 (100.00%) LINQ
1 1 (100.00%) RESTful
1 1 (100.00%) WCF
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) BDD
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Deployment Automation
1 1 (100.00%) MVC
1 1 (100.00%) Refactoring
1 1 (100.00%) Software Engineering
1 1 (100.00%) TDD
1 1 (100.00%) Test Automation
1 1 (100.00%) Unit Testing
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) JavaScript
1 1 (100.00%) TypeScript
Vendors
1 1 (100.00%) Microsoft