The table below looks at the statistics for TDD skills in IT jobs advertised for the Salford region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 14 10 10
Rank change year-on-year
-4 0
Permanent jobs citing TDD 1 3 9
As % of all permanent IT jobs located in Salford 2.27% 6.38% 15.52%
As % of the Processes & Methodologies category 3.03% 7.32% 19.15%
Number of salaries quoted 1 2 6
Median salary £47,500 £40,000 £36,250
Median salary % change year-on-year
+18.75% +10.34%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%
TDD
Manchester

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

Processes & Methodologies Category
Salford
Permanent IT job ads with a match in the
Processes & Methodologies category
33 41 47
As % of all permanent IT jobs located in Salford 75.00% 87.23% 81.03%
Number of salaries quoted 30 36 31
Median salary £42,500 £37,500 £38,000
Median salary % change year-on-year
+13.33% -1.31%
90% offered a salary of more than £35,000 £22,000 £29,800
10% offered a salary of more than £52,500 £45,000 £45,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Salford

The demand trend of job ads across the Salford region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Salford

TDD
Salary Trend in Salford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD across the Salford region.

TDD Salary Trend in Salford

TDD
Top 22 Related IT Skills in Salford

For the 6 months to 8 December 2016, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Salford region with a requirement for TDD.

1 1 (100.00%) C#
1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) ASP.NET
1 1 (100.00%) SOAP
1 1 (100.00%) Web Services
1 1 (100.00%) Microsoft
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Subversion
1 1 (100.00%) Software Engineering
1 1 (100.00%) Git (software)
1 1 (100.00%) Team Foundation Server
1 1 (100.00%) RESTful
1 1 (100.00%) CouchDB
1 1 (100.00%) NoSQL
1 1 (100.00%) Backbone.js
1 1 (100.00%) KnockoutJS
1 1 (100.00%) AngularJS
1 1 (100.00%) Service Design

TDD
Top Related IT Skills in Salford 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%) CouchDB
1 1 (100.00%) NoSQL
1 1 (100.00%) SQL Server
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) Subversion
1 1 (100.00%) Team Foundation Server
Job Titles
1 1 (100.00%) C# Developer
1 1 (100.00%) Developer
1 1 (100.00%) Lead C# Developer
1 1 (100.00%) Lead Developer
1 1 (100.00%) Senior C# Developer
1 1 (100.00%) Senior Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) AngularJS
1 1 (100.00%) ASP.NET
1 1 (100.00%) Backbone.js
1 1 (100.00%) HTML
1 1 (100.00%) KnockoutJS
1 1 (100.00%) RESTful
1 1 (100.00%) SOAP
1 1 (100.00%) Web Services
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Scrum
1 1 (100.00%) Service Design
1 1 (100.00%) Software Engineering
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) JavaScript
Vendors
1 1 (100.00%) Microsoft