The table below looks at the statistics for TDD skills in IT contracts advertised for the Northwich region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 1 - -
Rank change year-on-year
- 0
Contract jobs citing TDD 1 0 0
As % of all contract IT jobs located in Northwich 100.00% - -
As % of the Processes & Methodologies category 100.00% - -
Number of daily rates quoted 1 0 0
Median daily rate £425 - -
UK excluding London median daily rate £425 £400 £375
% change year-on-year
+6.25% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.76 £36.50 £39.00
% change year-on-year
+8.93% -6.41%
TDD
Cheshire

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Northwich region.

Processes & Methodologies Category
Northwich
Contract IT job ads with a match in the
Processes & Methodologies category
1 3 0
As % of all contract IT jobs located in Northwich 100.00% 50.00% -
Number of daily rates quoted 1 1 0
Median daily rate £425 £225 -
Median daily rate % change year-on-year
+88.88% -
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £30.25 £34.00 £25.00
% change year-on-year
-11.02% +36.00%

TDD
Jobs Demand Trend in Northwich

The demand trend of contract jobs across the Northwich region citing TDD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Northwich

TDD
Daily Rate Trend in Northwich

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing TDD across the Northwich region.

TDD Daily Rate Trend in Northwich

TDD
Top 30 Related IT Skills in Northwich

For the 6 months to 9 December 2016, IT contractor jobs citing TDD 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 Northwich region with a requirement for TDD.

1 2 (66.67%) Agile Software Development
1 2 (66.67%) JavaScript
1 2 (66.67%) AngularJS
2 1 (33.33%) ASP.NET Web API
2 1 (33.33%) User Experience
2 1 (33.33%) Microservices
2 1 (33.33%) React
2 1 (33.33%) Spring Boot
2 1 (33.33%) Front End Development
2 1 (33.33%) ASP.NET MVC 5
2 1 (33.33%) .NET
2 1 (33.33%) JUnit
2 1 (33.33%) ASP.NET
2 1 (33.33%) CSS
2 1 (33.33%) SOAP
2 1 (33.33%) Web Services
2 1 (33.33%) OO
2 1 (33.33%) E-Commerce
2 1 (33.33%) NUnit
2 1 (33.33%) Spring
2 1 (33.33%) Web Development
2 1 (33.33%) .NET Framework
2 1 (33.33%) Continuous Integration
2 1 (33.33%) JPA
2 1 (33.33%) Git (software)
2 1 (33.33%) RESTful
2 1 (33.33%) ASP.NET MVC
2 1 (33.33%) Inversion of Control
2 1 (33.33%) HTML5
2 1 (33.33%) Moq

TDD
Top Related IT Skills in Northwich 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:

Development Applications
1 1 (33.33%) Git (software)
1 1 (33.33%) Jasmine
1 1 (33.33%) JUnit
1 1 (33.33%) Mockito
1 1 (33.33%) Moq
1 1 (33.33%) NUnit
Job Titles
1 3 (100.00%) Developer
2 1 (33.33%) .NET Developer
2 1 (33.33%) Front End Developer (Client-Side Developer)
2 1 (33.33%) Java Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) AngularJS
2 1 (33.33%) .NET
2 1 (33.33%) .NET Framework
2 1 (33.33%) ASP.NET
2 1 (33.33%) ASP.NET MVC
2 1 (33.33%) ASP.NET MVC 5
2 1 (33.33%) ASP.NET Web API
2 1 (33.33%) CSS
2 1 (33.33%) Entity Framework
2 1 (33.33%) Hibernate
2 1 (33.33%) HTML
2 1 (33.33%) HTML5
2 1 (33.33%) JPA
2 1 (33.33%) Node.js
2 1 (33.33%) React
2 1 (33.33%) RESTful
2 1 (33.33%) SOAP
2 1 (33.33%) Spring
2 1 (33.33%) Spring Boot
2 1 (33.33%) Web Services
Miscellaneous
1 1 (33.33%) Inversion of Control
1 1 (33.33%) User Experience
Processes & Methodologies
1 2 (66.67%) Agile Software Development
2 1 (33.33%) Continuous Integration
2 1 (33.33%) E-Commerce
2 1 (33.33%) Front End Development
2 1 (33.33%) Microservices
2 1 (33.33%) MVC
2 1 (33.33%) OO
2 1 (33.33%) Web Development
Programming Languages
1 2 (66.67%) JavaScript
2 1 (33.33%) C#
2 1 (33.33%) Java