The following table provides summary statistics for permanent job vacancies advertised in Oldham with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Manchester / Oldham
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank - 6 -
Permanent jobs citing TDD 0 9 0
As % of all permanent IT jobs advertised in Oldham - 23.68% -
As % of the Processes & Methodologies category - 25.00% -
Number of salaries quoted 0 9 0
Median salary - £32,500 -
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year +2.27% +3.52%  

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Oldham with a requirement for process and methodology skills.

Process & Methodology Skills
Oldham
Permanent job vacancies with a requirement for process and methodology skills 23 36 24
As % of all permanent IT job vacancies advertised in Oldham 79.31% 94.74% 92.31%
Number of salaries quoted 16 27 19
Median salary £37,500 £32,500 £22,500
Median salary % change year-on-year +15.38% +44.44%  
90% offered a salary of more than £24,000 £25,000 £20,500
10% offered a salary of more than £46,000 £55,300 £47,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Oldham

The job posting trend of jobs advertised in Oldham citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Oldham

TDD
Salary Trend in Oldham

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

Salary trend for TDD in Oldham

For the 6 months to 27 June 2017, 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 Oldham region with a requirement for TDD.

1 6 (100.00%) C
1 6 (100.00%) C++
1 6 (100.00%) JavaScript
1 6 (100.00%) PHP
1 6 (100.00%) SQL
1 6 (100.00%) .NET
1 6 (100.00%) MySQL
1 6 (100.00%) ASP.NET
1 6 (100.00%) HNC
1 6 (100.00%) HND
1 6 (100.00%) Linux
1 6 (100.00%) Embedded C
1 6 (100.00%) Firmware
1 6 (100.00%) MVC
1 6 (100.00%) Manufacturing
1 6 (100.00%) Validation
1 6 (100.00%) Degree
1 6 (100.00%) JIRA
1 6 (100.00%) Computer Science
1 6 (100.00%) QA
1 6 (100.00%) jQuery
1 6 (100.00%) Unit Testing
1 6 (100.00%) Agile Software Development
1 6 (100.00%) Software Engineering
1 6 (100.00%) ASP.NET MVC
1 6 (100.00%) Computer Science Degree
2 4 (66.67%) Test Automation

TDD
Co-occurring IT Skills in Oldham 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 6 (100.00%) MySQL
Development Applications
1 6 (100.00%) JIRA
General
1 6 (100.00%) Manufacturing
Job Titles
1 6 (100.00%) Test Engineer
2 4 (66.67%) Lead Software Engineer
2 4 (66.67%) Software Test Engineer
Libraries, Frameworks & Software Standards
1 6 (100.00%) .NET
1 6 (100.00%) ASP.NET
1 6 (100.00%) ASP.NET MVC
1 6 (100.00%) jQuery
Miscellaneous
1 6 (100.00%) Computer Science
Operating Systems
1 6 (100.00%) Linux
Processes & Methodologies
1 6 (100.00%) Agile Software Development
1 6 (100.00%) MVC
1 6 (100.00%) Software Engineering
1 6 (100.00%) Unit Testing
1 6 (100.00%) Validation
2 4 (66.67%) Test Automation
Programming Languages
1 6 (100.00%) C
1 6 (100.00%) C++
1 6 (100.00%) Embedded C
1 6 (100.00%) JavaScript
1 6 (100.00%) PHP
1 6 (100.00%) SQL
Qualifications
1 6 (100.00%) Computer Science Degree
1 6 (100.00%) Degree
1 6 (100.00%) HNC
1 6 (100.00%) HND
Quality Assurance & Compliance
1 6 (100.00%) QA
System Software
1 6 (100.00%) Firmware