Period
to 23 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Runcorn with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 23 January 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Cheshire > Runcorn
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 15 8 -
Rank change year-on-year -7 - -
Permanent jobs citing TDD 2 7 0
As % of all permanent IT jobs advertised in Runcorn 3.17% 18.42% -
As % of the Processes & Methodologies category 3.51% 22.58% -
Number of salaries quoted 2 5 0
Runcorn median annual salary £45,000 £27,500 -
Median salary % change year-on-year +63.64% - -
Cheshire median annual salary £47,500 £42,500 £38,000
% change year-on-year +11.76% +11.84% +1.33%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Runcorn with a requirement for process or methodology skills.

All Process and Methodology Skills
Runcorn
Permanent vacancies with a requirement for process or methodology skills 57 31 50
As % of all permanent IT jobs advertised in Runcorn 90.48% 81.58% 79.37%
Number of salaries quoted 42 22 31
Runcorn median annual salary £38,000 £37,000 £39,000
Median salary % change year-on-year +2.70% -5.13% +20.00%
10th Percentile £23,825 £26,250 £19,000
90th Percentile £64,425 £47,500 £52,500
Cheshire median annual salary £45,000 £38,500 £40,000
% change year-on-year +16.88% -3.75% -

TDD
Job Vacancy Trend in Runcorn

Job postings citing TDD as a percentage of all IT jobs advertised in Runcorn.

Job vacancy trend for TDD in Runcorn

TDD
Salary Trend in Runcorn

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

Salary trend for TDD in Runcorn

For the 6 months to 23 January 2018, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Runcorn region with a requirement for TDD.

1 2 (100.00%) C#
1 2 (100.00%) .NET
1 2 (100.00%) ASP.NET
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) BDD
1 2 (100.00%) SOLID

TDD
Co-occurring IT Skills in Runcorn 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:

Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) ASP.NET Developer
1 2 (100.00%) C# .NET Developer
1 2 (100.00%) C# ASP.NET Developer
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) ASP.NET
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) BDD
1 2 (100.00%) Scrum
1 2 (100.00%) SOLID
Programming Languages
1 2 (100.00%) C#