Period
to 16 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Wilmslow 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 16 October 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Cheshire > Wilmslow
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 11 18 16
Rank change year-on-year +7 -2 +7
Permanent jobs citing TDD 41 24 29
As % of all permanent IT jobs advertised in Wilmslow 16.94% 11.27% 11.69%
As % of the Processes & Methodologies category 18.06% 13.87% 14.22%
Number of salaries quoted 40 23 25
Wilmslow median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - +21.43%
10th Percentile £32,500 £36,250 £35,250
90th Percentile £47,500 £48,750 £59,000
Cheshire median annual salary £50,165 £45,000 £40,000
% change year-on-year +11.48% +12.50% -

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 Wilmslow with a requirement for process or methodology skills.

All Process and Methodology Skills
Wilmslow
Permanent vacancies with a requirement for process or methodology skills 227 173 204
As % of all permanent IT jobs advertised in Wilmslow 93.80% 81.22% 82.26%
Number of salaries quoted 202 164 198
Wilmslow median annual salary £45,000 £40,500 £40,000
Median salary % change year-on-year +11.11% +1.25% +6.67%
10th Percentile £21,000 £23,441 £23,350
90th Percentile £58,700 £57,250 £66,575
Cheshire median annual salary £45,000 £42,500 £37,500
% change year-on-year +5.88% +13.33% -6.25%

TDD
Job Vacancy Trend in Wilmslow

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

Job vacancy trend for TDD in Wilmslow

TDD
Salary Trend in Wilmslow

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

Salary trend for TDD in Wilmslow

For the 6 months to 16 October 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 Wilmslow region with a requirement for TDD.

1 41 (100.00%) Agile Software Development
2 33 (80.49%) C#
2 33 (80.49%) .NET
3 32 (78.05%) SQL Server
3 32 (78.05%) Scrum
3 32 (78.05%) Continuous Integration
4 31 (75.61%) Team Foundation Server
4 31 (75.61%) Microsoft
4 31 (75.61%) Visual Studio
4 31 (75.61%) Decision-Making
4 31 (75.61%) Problem-Solving
5 30 (73.17%) OO
6 24 (58.54%) AngularJS
6 24 (58.54%) ASP.NET Web API
7 23 (56.10%) Enterprise Software
7 23 (56.10%) .NET Framework
8 13 (31.71%) ASP.NET
9 8 (19.51%) Dynamics 365
9 8 (19.51%) CRM
9 8 (19.51%) Dynamics CRM
10 7 (17.07%) Degree
10 7 (17.07%) Refactoring
10 7 (17.07%) Computer Science
10 7 (17.07%) PHP
10 7 (17.07%) Finance
10 7 (17.07%) Computer Science Degree
10 7 (17.07%) Deployment Automation
11 3 (7.32%) BDD
12 2 (4.88%) Linux
13 1 (2.44%) Business Intelligence

TDD
Co-occurring IT Skills in Wilmslow 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:

Application Platforms
1 1 (2.44%) Confluence
Business Applications
1 8 (19.51%) Dynamics CRM
Cloud Services
1 8 (19.51%) Dynamics 365
Communications & Networking
1 1 (2.44%) X.509
Database & Business Intelligence
1 32 (78.05%) SQL Server
2 1 (2.44%) NoSQL
2 1 (2.44%) SQL Server 2016
Development Applications
1 31 (75.61%) Team Foundation Server
1 31 (75.61%) Visual Studio
2 1 (2.44%) Artifactory
2 1 (2.44%) Atlassian Bamboo
2 1 (2.44%) Git (software)
2 1 (2.44%) Gradle
2 1 (2.44%) Jasmine
2 1 (2.44%) JIRA
2 1 (2.44%) SpecFlow
General
1 7 (17.07%) Finance
Job Titles
1 40 (97.56%) Developer
2 31 (75.61%) Software Developer
3 25 (60.98%) Senior Developer
4 24 (58.54%) .NET Developer
5 23 (56.10%) C# Developer
5 23 (56.10%) C# Software Developer
6 22 (53.66%) .NET Software Developer
6 22 (53.66%) C# .NET Developer
7 19 (46.34%) Senior Software Developer
8 12 (29.27%) Senior .NET Developer
9 11 (26.83%) Senior .NET Software Developer
9 11 (26.83%) Senior C# .NET Developer
9 11 (26.83%) Senior C# Developer
9 11 (26.83%) Senior C# Software Developer
10 8 (19.51%) CRM Developer
10 8 (19.51%) Dynamics CRM Developer
10 8 (19.51%) Microsoft Developer
10 8 (19.51%) Senior Microsoft Developer
11 7 (17.07%) PHP Developer
12 5 (12.20%) Senior PHP Developer
Libraries, Frameworks & Software Standards
1 33 (80.49%) .NET
2 24 (58.54%) AngularJS
2 24 (58.54%) ASP.NET Web API
3 23 (56.10%) .NET Framework
4 13 (31.71%) ASP.NET
5 1 (2.44%) ASP.NET MVC
5 1 (2.44%) ASP.NET MVC 5
5 1 (2.44%) Gherkin
5 1 (2.44%) Node.js
5 1 (2.44%) RESTful
5 1 (2.44%) Twitter Bootstrap
5 1 (2.44%) WCF
Miscellaneous
1 23 (56.10%) Enterprise Software
2 7 (17.07%) Computer Science
3 1 (2.44%) PKI
Operating Systems
1 2 (4.88%) Linux
Processes & Methodologies
1 41 (100.00%) Agile Software Development
2 32 (78.05%) Continuous Integration
2 32 (78.05%) Scrum
3 31 (75.61%) Decision-Making
3 31 (75.61%) Problem-Solving
4 30 (73.17%) OO
5 8 (19.51%) CRM
6 7 (17.07%) Deployment Automation
6 7 (17.07%) Refactoring
7 3 (7.32%) BDD
8 1 (2.44%) Continuous Delivery
8 1 (2.44%) Continuous Improvement
8 1 (2.44%) Informatics
8 1 (2.44%) Non-Functional Testing
8 1 (2.44%) SDET
8 1 (2.44%) SDLC
8 1 (2.44%) SOLID
8 1 (2.44%) Test Scripting
8 1 (2.44%) Unit Testing
8 1 (2.44%) Web Application Development
Programming Languages
1 33 (80.49%) C#
2 7 (17.07%) PHP
3 1 (2.44%) C
3 1 (2.44%) C++
3 1 (2.44%) Java
3 1 (2.44%) Perl
3 1 (2.44%) Python
3 1 (2.44%) Ruby
3 1 (2.44%) TypeScript
Qualifications
1 7 (17.07%) Computer Science Degree
1 7 (17.07%) Degree
System Software
1 1 (2.44%) Docker
Vendors
1 31 (75.61%) Microsoft
2 1 (2.44%) Atlassian
2 1 (2.44%) Oracle